March 2009 - Olena-patches

r3585: Update IGR related code
by Fabien Freling 27 Mar '09

27 Mar '09

URL: https://svn.lrde.epita.fr/svn/oln/trunk/milena/sandbox ChangeLog: 2009-03-27 Fabien Freling <fabien.freling(a)lrde.epita.fr> Update IGR related code. * fabien/igr/Makefile: Update. * fabien/igr/matlab.cc: Update. * fabien/igr/time_max.cc: Create tmax image. --- TODO | 5 igr/Makefile | 46 +++----- igr/matlab.cc | 296 ++++++++++++++++++++++++++++++++++---------------------- igr/time_max.cc | 113 +++++++++++++++++++++ 4 files changed, 318 insertions(+), 142 deletions(-) Index: trunk/milena/sandbox/fabien/igr/matlab.cc =================================================================== --- trunk/milena/sandbox/fabien/igr/matlab.cc (revision 3584) +++ trunk/milena/sandbox/fabien/igr/matlab.cc (revision 3585) @@ -36,6 +36,8 @@ mln_precondition(first >=0 && first < arr_ima.nelements()); mln_precondition(last >=0 && last < arr_ima.nelements()); + initialize(result, arr_ima[first]); + accu::image::init(result); for (int i = first; i < last; ++i) accu::image::take(result, arr_ima[i]); @@ -58,10 +60,10 @@ for (int i = 0; i < input.nslices(); ++i) arr_ima.append(duplicate(cast_image<float>(slice(input, i)))); - int acqui = 3; // durée acqui et temps interimages; en secondes - int fseuil = 4; // ratio entre signaux trop faibles, éliminés, et bruit de fond mesuré sur l image - int ini = 9; // nombre images ligne de base - int ini2 = 20; // a la fin de la montée vasculaire, à la dixieme image post injection: lissage des images par trois + const int acqui = 3; // durée acqui et temps interimages; en secondes + const int fseuil = 4; // ratio entre signaux trop faibles, éliminés, et bruit de fond mesuré sur l image + const int ini = 9; // nombre images ligne de base + const int ini2 = 20; // a la fin de la montée vasculaire, à la dixieme image post injection: lissage des images par trois // Calcul signal initialmoyen : 8 images de 2 à 9 moyennées=ligne de base image2d<float> imageini = mean_slices(arr_ima, 1, 8); @@ -86,10 +88,19 @@ data::fill(prodsignal1, 0.0); data::paste(datasli | pw::value(roi_noise) == pw::cst(true), prodsignal1); - // moyenne + ///////////// + // // + // Moyenne // + // // + ///////////// accu::mean<float> accu_mean; float moysignal1 = level::compute(accu_mean, prodsignal1 | pw::value(roi_noise) == pw::cst(true)); - // ecart type + + //////////////// + // // + // Ecart type // + // // + //////////////// int som1 = 0; int kk = 0; mln_piter_(image2d<float>) p(datasli.domain()); @@ -99,11 +110,16 @@ float ectys = std::sqrt(som1 / (nbrpix1 - 1)); float seuil = fseuil * ectys; - // Calcul du masque + ////////////////////// + // // + // Calcul du masque // + // // + ////////////////////// image2d<bool> masque; initialize(masque, datasli); data::fill(masque, false); data::fill((masque | pw::value(datasli) > pw::cst(seuil)).rw(), true); + // si on a choisi une région avec roi int nargin = 0; image2d<bool> roi; // FIXME: init this ROI, should be a domain @@ -123,6 +139,12 @@ // On cherche les maxi (intensité ima_c et temps ima_t) des courbes signal(temps) // On masque toute la série d'images + ///////////// + // // + // Lissage // + // // + ///////////// + // Essai de lissage à parir de fin de montée vaculaire ini2 pour ameliorer // les seuillages a 10 50 90 NON EVALUE RIGOUREUSEMENT util::array<image2d<double> > arr_smooth; @@ -131,17 +153,33 @@ arr_smooth.append(arr_ima[k] * 0.5 + arr_ima[k - 1] * 0.25 + arr_ima[k + 1] * 0.25); arr_smooth.append(arr_ima[dim3 - 1] * 1.0); + /////////////////////////////////// + // // + // Calcul image max et temps max // + // // + /////////////////////////////////// + image2d<float> ima_c; + initialize(ima_c, arr_smooth[0]); + data::fill(ima_c, 0.0); + image2d<unsigned> ima_t; + initialize(ima_t, ima_c); for_all(p) if (masque(p) == false) { for (int k = 0; k < arr_smooth.nelements(); ++k) arr_smooth[k](p) = 0.0; ima_c(p) = 0.0; - ima_t(p) = 0.0; + ima_t(p) = 0; ++kk; } - // FIXME: [c,T]=max(image,[ ],3); + for_all(p) + for (unsigned k = 0; k < dim3; ++k) + if (ima_c(p) < arr_smooth[k](p)) + { + ima_c(p) = arr_smooth[k](p); + ima_t(p) = k; + } // Ou 'ima_c' est la valeur du max et 'ima_t' son index, le long de la dimension 3 // kk est le nombre de points masques @@ -149,151 +187,179 @@ std::cout << "kk = " << kk << std::endl; image2d<accu::sum<float> > accu_sum; - accu::image::init(result); - for (int i = first; i < last; ++i) - accu::image::take(result, arr_ima[i]); - ima_auc accu::image::to_result(result); + accu::image::init(accu_sum); + for (int k = 0; k < dim3; ++k) + accu::image::take(accu_sum, arr_smooth[k]); + image2d<float> ima_auc = accu::image::to_result(accu_sum); // Conversion du temps du pic en secondes à partir fin période de base - tmax = acqui * (ima_t - ini); + image2d<int> tmax = acqui * (ima_t - ini); // calcul des temps 10 et 90 et de la pente correspondante - for (int i = 0; i < dim1; ++i) - for (int j = 0; j < dim2; ++j) + image2d<float> ima_c10; + initialize(ima_c10, arr_smooth[0]); + data::fill(ima_c10, 0.0); + image2d<unsigned> ima_idx10; + initialize(ima_idx10, ima_c10); + bool set_10 = false; + + image2d<float> ima_c90; + initialize(ima_c90, arr_smooth[0]); + data::fill(ima_c90, 0.0); + image2d<unsigned> ima_idx90; + initialize(ima_idx90, ima_c90); + bool set_90 = false; + + image2d<float> ima_c50; + initialize(ima_c50, arr_smooth[0]); + data::fill(ima_c50, 0.0); + image2d<unsigned> ima_idx50; + initialize(ima_idx50, ima_c50); + bool set_50 = false; + + image2d<bool> masque2; + initialize(masque2, arr_smooth[0]); + + // FIXME: This could be done with a bkw_piter. + for_all(p) { - [C10(i,j),idx_10(i,j)]=max(image(i,j,:)>=0.1*c(i,j)); - [C90(i,j),idx_90(i,j)]=max(image(i,j,:)>=0.9*c(i,j)); - [C50(i,j),idx_50(i,j)]=max(image(i,j,:)>=0.5*c(i,j)); - if (idx_90(i,j)-idx_10(i,j)==0) - masque2(i,j)=0; - else - masque2(i,j)=1; + for (unsigned k = 0; k < dim3; ++k) + { + if (!set_10 && arr_smooth[k](p) >= 0.1 * ima_c(p)) + { + ima_c10(p) = arr_smooth[k](p); + ima_idx10(p) = k; + set_10 = true; + } + if (!set_90 && arr_smooth[k](p) >= 0.9 * ima_c(p)) + { + ima_c90(p) = arr_smooth[k](p); + ima_idx90(p) = k; + set_90 = true; + } + if (!set_50 && arr_smooth[k](p) >= 0.5 * ima_c(p)) + { + ima_c50(p) = arr_smooth[k](p); + ima_idx50(p) = k; + set_50 = true; + } + } + masque2(p) = (ima_idx90(p) != ima_idx10(p)); } - // calcul MTT + //////////////// + // // + // Calcul MTT // + // // + //////////////// // QUAND le signal redescent significativement après le maximum // elimination des voxels où le signal est encore 90// du maximum en fin // d'acquisition + image2d<bool> masque3; + initialize(masque3, masque2); int kk2 = 0; - for (int i = 0; i < dim1; ++i) - for (int j = 0; j < dim2; ++j) - if (image(i,j,dim3)>=0.9*c(i,j)) + for_all(p) + if (arr_smooth[dim3 - 1](p) >= 0.9 * ima_c(p)) { - masque3(i,j)=0; - kk2=kk2+1; + masque3(p) = false; + ++kk2; } else - masque3(i,j)=1; + masque3(p) = true; // pour les voxels non masqués on inverse t et on cherche le max 50// a partir de la fin - for (int i = 0; i < dim1; ++i) - for (int j = 0; j < dim2; ++j) + util::array<image2d<float> > arr_inv; for (int k = 0; k < dim3; ++k) - imageinv(i,j,k)=masque3(i,j)*image(i,j,dim3+1-k); + { + arr_inv.append(arr_ima[dim3 - 1 - k]); + data::fill((arr_inv[k] | pw::value(masque3) == false).rw(), 0.0); + } - for (int i = 0; i < dim1; ++i) - for (int j = 0; j < dim2; ++j) - if (masque3(i,j)==0) + image2d<float> ima_c51; + initialize(ima_c51, arr_smooth[0]); + data::fill(ima_c51, 0.0); + image2d<unsigned> ima_idx51; + initialize(ima_idx51, ima_c51); + bool set_51 = false; + for_all(p) + { + if (masque3(p)) { - idx_51(i,j)=0; - C51(i,j)=0; + for (unsigned k = 0; k < dim3; ++k) + if (!set_50 && arr_smooth[k](p) >= 0.8 * ima_c(p)) + { + ima_c51(p) = arr_inv[k](p); + ima_idx51(p) = k; + set_51 = true; + } } else - [C51(i,j),idx_51(i,j)]=max(imageinv(i,j,:)>=0.8*c(i,j)); + { + ima_c51(p) = 0; + ima_idx51(p) = 0; + } + } std::cout << "kk2 = " << kk2 << std::endl; // Calcul MTT defini comme largeur a mi hauteur de la courbe signal(temps) // soit t50 montant et t50 descendant - for (int i = 0; i < dim1; ++i) - for (int j = 0; j < dim2; ++j) - if (masque(i,j)*masque2(i,j)*masque3(i,j)==0) - MTT(i,j)=0; - else - MTT(i,j)=acqui*(dim3-idx_51(i,j)-idx_50(i,j)); + image2d<int> ima_mtt; + initialize(ima_mtt, masque); + data::fill(ima_mtt, 0); + for_all(p) + if (masque(p) && masque2(p) && masque3(p)) + ima_mtt(p) = acqui * (dim3 - ima_idx51(p) - ima_idx50(p)); // calcul de la pente 10/90 (avec delta signal=80// du maximum c(i,j) et // delta temps =t90 -t10 - for (int i = 0; i < dim1; ++i) - for (int j = 0; j < dim2; ++j) - if (masque(i,j)*masque2(i,j)==0) - pente(i,j)=0; - else - pente(i,j)=(0.8*c(i,j))/(acqui*(idx_90(i,j)-idx_10(i,j))); + image2d<float> ima_pente; + initialize(ima_pente, masque); + data::fill(ima_pente, 0); + for_all(p) + if (masque(p) && masque2(p)) + ima_pente(p) = (0.8 * ima_c(p)) / (acqui * (ima_idx90(p) - ima_idx10(p))); - // calcul pente normalisée rehaussement normalisé et AUC normalisée - for (int i = 0; i < dim1; ++i) - for (int j = 0; j < dim2; ++j) - if (masque(i,j)==0) - { - pentenorm(i,j)=0; - reh(i,j)=0; - AUCnorm(i,j)=0; - } - else + //////////////////////////////////////////////// + // // + // Normalisation de la pente, du rehaussement // + // et de l'AUC // + // // + //////////////////////////////////////////////// + image2d<float> ima_pentenorm; + initialize(ima_pentenorm, masque); + data::fill(ima_pentenorm, 0); + + image2d<float> ima_reh; + initialize(ima_reh, masque); + data::fill(ima_reh, 0); + + image2d<float> ima_aucnorm; + initialize(ima_aucnorm, masque); + data::fill(ima_aucnorm, 0); + + for_all(p) + if (masque(p)) { - pentenorm(i,j)=pente(i,j)/imageini(i,j); - reh(i,j)=c(i,j)/imageini(i,j); - AUCnorm(i,j)=AUC(i,j)/imageini(i,j); - } - - /*figure (3) - imagesc(AUCnorm); - title('image aire normalisée sous la courbe'); - // l'aire sous la courbe est négative là où il y a eu du bougé (bord tube) - - - figure (4) - imagesc(pentenorm); - title('pente normalisée10-90'); - - figure(5) - imagesc(reh); - title('image rehaussement relatif'); - caxis([0 5]); - // au dela de 5 il faut réviser la dose d'agent de contraste car surdosage - - figure(6) - imagesc(MTT); - title('image MTT'); - - figure(9) - imagesc(idx_51); - title('idx_51'); - - figure(10) - imagesc(C51); - - figure(7) - imagesc(tmax); - title('image Tmaximum'); - - figure(8) - subplot(2,2,1); - imagesc(pentenorm); - title('pente normalisée10-90'); - subplot(2,2,2) - imagesc(reh); - title('image rehaussement relatif'); - caxis([0 3]); - subplot(2,2,3) - imagesc(tmax); - title('image Tmaximum');*/ + ima_pentenorm(p) = ima_pente(p) / imageini(p); + ima_reh(p) = ima_c(p) / imageini(p); + ima_aucnorm(p) = ima_auc(p) / imageini(p); + } // COURBE S(t)sur pixel choisi graphiquement // Permet de voir la courbe de rehaussement d'un voxel pointé // SI LE VOXEL EST AU BORD DU TUBE TEMOIN: UN DETECTEUR DE MOUVEMENTS // coordonx=1:size(image,3); - x = size(image, 1) / 2; - y = size(image, 2) / 2; - while (x < size(image, 1) && y < size(image, 2)) + float x = masque.nrows() / 2; + float y = masque.ncols() / 2; + /*while (x < masque.nrows() && y < masque.ncols()) { // la saisie du point de coordonnées x,y se fait sur la figure ouverte en // dernier // pour sortir: cliquer dans le gris... // pour affichage interactif coordonnées pixel, mais en fait pas utile - h=figure(8) + h=figure(8); pixval; // saisie coordonnées du pixel pour lequel on veut afficher la courbe de // décroissance et le fit @@ -305,12 +371,12 @@ // test sortie du programme if ((coordx > size(image, 1)) | (coordy > size(image, 2))) break; - fprintf(1,'\n// d\t// d\t// f\t// f\n',coordx,coordy,reh(coordx,coordy),image(coordx,coordy,1)); + fprintf(1,"\n// d\t// d\t// f\t// f\n",coordx,coordy,reh(coordx,coordy),image(coordx,coordy,1)); titi = (abs(image(coordx, coordy, :))); tata = squeeze(titi); - subplot(2,2,4) + subplot(2,2,4); plot(tata); - } + }*/ return 0; } Index: trunk/milena/sandbox/fabien/igr/time_max.cc =================================================================== --- trunk/milena/sandbox/fabien/igr/time_max.cc (revision 0) +++ trunk/milena/sandbox/fabien/igr/time_max.cc (revision 3585) @@ -0,0 +1,113 @@ +#include <mln/core/image/image2d.hh> +#include <mln/core/image/image3d.hh> +#include <mln/core/image/image_if.hh> +#include <mln/core/image/cast_image.hh> +#include <mln/core/image/slice_image.hh> +#include <mln/core/routine/duplicate.hh> + +#include <mln/value/int_u8.hh> +#include <mln/value/int_u12.hh> + +#include <mln/io/dicom/load.hh> +#include <mln/io/magick/save.hh> + +#include <mln/accu/count.hh> +#include <mln/accu/mean.hh> +#include <mln/accu/sum.hh> +#include <mln/accu/image/all.hh> + +#include <mln/arith/minus.hh> +#include <mln/arith/all.hh> + +#include <mln/data/fill.hh> +#include <mln/data/paste.hh> + +#include <mln/level/compute.hh> +#include <mln/level/stretch.hh> + +#include <mln/math/abs.hh> +#include <mln/pw/all.hh> +#include <mln/trait/concrete.hh> +#include <mln/util/array.hh> + +#include <cmath> + +using namespace mln; +using value::int_u8; + + +inline +image2d<float> mean_slices(util::array<image2d<float> >& arr_ima, int first, int last) +{ + image2d<accu::mean<float> > result; + + mln_precondition(first >=0 && first < arr_ima.nelements()); + mln_precondition(last >=0 && last < arr_ima.nelements()); + + initialize(result, arr_ima[first]); + + accu::image::init(result); + for (int i = first; i < last; ++i) + accu::image::take(result, arr_ima[i]); + + return accu::image::to_result(result); +} + + +int main(int argc, char* argv[]) +{ + if (argc != 2) + { + std::cout << "Usage: " << argv[0] << " input" << std::endl; + return 1; + } + + image3d<value::int_u12> input; + io::dicom::load(input, argv[1]); + util::array<image2d<float> > arr_ima; + for (unsigned int i = 0; i < input.nslices(); ++i) + arr_ima.append(duplicate(cast_image<float>(slice(input, i)))); + + // Calcul signal initialmoyen : 8 images de 2 à 9 moyennées=ligne de base + image2d<float> imageini = mean_slices(arr_ima, 1, 8); + + unsigned dim3 = arr_ima.nelements(); + + ///////////// + // // + // Lissage // + // // + ///////////// + util::array<image2d<double> > arr_smooth; + arr_smooth.append(arr_ima[0] * 1.0); + for (unsigned k = 1; k < dim3 - 1; ++k) + arr_smooth.append(arr_ima[k] * 0.5 + arr_ima[k - 1] * 0.25 + arr_ima[k + 1] * 0.25); + arr_smooth.append(arr_ima[dim3 - 1] * 1.0); + + /////////////////////////////////// + // // + // Calcul image max et temps max // + // // + /////////////////////////////////// + image2d<float> ima_c; + initialize(ima_c, arr_smooth[0]); + data::fill(ima_c, 0.0); + image2d<unsigned> ima_t; + initialize(ima_t, ima_c); + data::fill(ima_c, 0); + mln_piter_(image2d<float>) p(ima_c.domain()); + for_all(p) + for (unsigned k = 0; k < dim3; ++k) + if (ima_c(p) < arr_ima[k](p)) + { + ima_c(p) = arr_ima[k](p); + ima_t(p) = k; + } + + image2d<int_u8> result_c = level::stretch(int_u8(), ima_c); + image2d<int_u8> result_t = level::stretch(int_u8(), ima_t); + io::magick::save(result_c, "result_max.png"); + io::magick::save(result_t, "result_time.png"); + + return 0; +} Index: trunk/milena/sandbox/fabien/igr/Makefile =================================================================== --- trunk/milena/sandbox/fabien/igr/Makefile (revision 3584) +++ trunk/milena/sandbox/fabien/igr/Makefile (revision 3585) @@ -1,38 +1,30 @@ CXX = llvm-g++ -DCM_SRC=/Users/HiSoKa/Downloads/gdcm-2.0.10 -DCM_BIN=/Users/HiSoKa/Downloads/gdcmbin -DICOM_INC = -I${DCM_SRC}/Source/Common/ \ - -I${DCM_BIN}/Source/Common/ \ - -I${DCM_SRC}/Source/DataDictionary/ \ - -I${DCM_SRC}/Source/MediaStorageAndFileFormat/ \ - -I${DCM_SRC}/Source/DataStructureAndEncodingDefinition/ -DICOM_LIBS = -L${DCM_BIN}/bin \ - -lgdcmCommon -lgdcmDICT -lgdcmDSED -lgdcmIOD -lgdcmMSFF -lgdcmexpat -lgdcmjpeg12 -lgdcmjpeg16 -lgdcmjpeg8 -lgdcmopenjpeg -lgdcmuuid -lgdcmzlib \ +CXXFLAGS = -DNDEBUG -O4 + +DICOM_INC = -I/usr/local/include/gdcm-2.0 +DICOM_LIBS = -lgdcmCommon -lgdcmDICT -lgdcmDSED -lgdcmIOD -lgdcmMSFF -lgdcmexpat -lgdcmjpeg12 -lgdcmjpeg16 -lgdcmjpeg8 -lgdcmopenjpeg -lgdcmuuid -lgdcmzlib \ -framework CoreFoundation -CXXFLAGS = -DNDEBUG -O1 +DICOM = ${DICOM_INC} ${DICOM_LIBS} -all: 2d 3d wsd2d wsd3d grad +MAGICK = `Magick++-config --cppflags --ldflags --libs` -2d: seg_vol_irm.hh seg2d.cc - ${CXX} -I../../../ ${DICOM_INC} ${DICOM_LIBS} ${CXXFLAGS} seg2d.cc -o seg2d +seg2d: seg_vol_irm.hh seg2d.cc + ${CXX} -I../../../ ${DICOM} ${CXXFLAGS} seg2d.cc -o seg2d -3d: seg_vol_irm.hh seg3d.cc - ${CXX} -I../../../ ${DICOM_INC} ${DICOM_LIBS} ${CXXFLAGS} seg3d.cc -o seg3d +seg3d: seg_vol_irm.hh seg3d.cc + ${CXX} -I../../../ ${DICOM} ${CXXFLAGS} seg3d.cc -o seg3d wsd2d: watershed.hh watershed2d.cc - ${CXX} -I../../../ ${DICOM_INC} ${DICOM_LIBS} ${CXXFLAGS} $^ -o wsd2d + ${CXX} -I../../../ ${DICOM} ${CXXFLAGS} $^ -o wsd2d wsd3d: watershed.hh watershed3d.cc - ${CXX} -I../../../ ${DICOM_INC} ${DICOM_LIBS} ${CXXFLAGS} $^ -o wsd3d - -wsd3dg: watershed.hh watershed3d.cc - ${CXX} -I../../../ ${DICOM_INC} ${DICOM_LIBS} -g $^ -o wsd3dg + ${CXX} -I../../../ ${DICOM} ${CXXFLAGS} $^ -o wsd3d nbasins: nbasins_finder.cc - ${CXX} -I../../../ ${DICOM_INC} ${DICOM_LIBS} ${CXXFLAGS} $^ -o nbasins_finder + ${CXX} -I../../../ ${DICOM} ${CXXFLAGS} $^ -o nbasins_finder grad: grad.cc - ${CXX} -I../../../ ${DICOM_INC} ${DICOM_LIBS} ${CXXFLAGS} $^ -o grad + ${CXX} -I../../../ ${DICOM} ${CXXFLAGS} $^ -o grad clo_vol: clo_vol.cc ${CXX} -I../../../ ${CXXFLAGS} $^ -o clo_vol @@ -41,16 +33,20 @@ ${CXX} -I../../../ ${CXXFLAGS} $^ -o wst graph: graph.cc - ${CXX} -I../../../ ${DICOM_INC} ${DICOM_LIBS} ${CXXFLAGS} $^ -o graph + ${CXX} -I../../../ ${DICOM} ${CXXFLAGS} $^ -o graph med: med.cc - ${CXX} -I../../../ ${DICOM_INC} ${DICOM_LIBS} ${CXXFLAGS} $^ -o med + ${CXX} -I../../../ ${DICOM} ${CXXFLAGS} $^ -o med thres: thres.cc ${CXX} -I../../../ ${CXXFLAGS} $^ -o thres matlab: matlab.cc - ${CXX} -I../../../ ${DICOM_INC} ${DICOM_LIBS} ${CXXFLAGS} -lm $^ -o matlab + ${CXX} -I../../../ ${DICOM} ${CXXFLAGS} -lm $^ -o matlab + +time_max: time_max.cc + ${CXX} -I../../../ ${DICOM} ${MAGICK} ${CXXFLAGS} -lm $^ -o time_max clean: rm -rf *.dump *.p?m *.plot *.log *.csv *.dSYM + rm seg2d seg3d wsd2d wsd3d nbasins_finder grad clo_vol wst graph med thres matlab time_max Index: trunk/milena/sandbox/fabien/TODO =================================================================== --- trunk/milena/sandbox/fabien/TODO (revision 3584) +++ trunk/milena/sandbox/fabien/TODO (revision 3585) @@ -36,10 +36,11 @@ [X] 3D [X] Print nb bg regions // nb fg objets [ ] Profile for performance -[ ] ImageMagick support +[X] ImageMagick support [ ] Integrate external libraries (GDCM, IM) [ ] Send result images to lrde account -[ ] Translate Matlab code +[X] Translate Matlab code [X] Subsample binary images [X] Fast projected histogram [ ] Triple histogram +[ ] Create plot for each kind of point with each method

1 0

3584: Add ICDAR-related code.
by Thierry Geraud 27 Mar '09

27 Mar '09

https://svn.lrde.epita.fr/svn/oln/trunk/milena/sandbox Index: ChangeLog from Thierry Geraud <thierry.geraud(a)lrde.epita.fr> Add ICDAR-related code. * theo/icdar/dibco/wst-based.sh: New. * theo/icdar/hsc/boxes.cc: New. * theo/icdar/hsc/main.cc: New. dibco/wst-based.sh | 8 + hsc/boxes.cc | 102 ++++++++++++++ hsc/main.cc | 385 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 495 insertions(+) Index: theo/icdar/dibco/wst-based.sh --- theo/icdar/dibco/wst-based.sh (revision 0) +++ theo/icdar/dibco/wst-based.sh (revision 0) @@ -0,0 +1,8 @@ +#! /bin/zsh + +./+bin/elementary_gradient $1 1 tmp_grad.pgm +./+bin/closing_volume tmp_grad.pgm 500 tmp_clo.pgm +./+bin/watershed_flooding tmp_clo.pgm tmp_wst.pgm +./+bin/watershed_superpose $1 tmp_wst.pgm ${1%pgm}ppm + +rm tmp_grad.pgm tmp_clo.pgm tmp_wst.pgm Property changes on: theo/icdar/dibco/wst-based.sh ___________________________________________________________________ Added: svn:executable + * Index: theo/icdar/hsc/boxes.cc --- theo/icdar/hsc/boxes.cc (revision 0) +++ theo/icdar/hsc/boxes.cc (revision 0) @@ -0,0 +1,102 @@ +// Copyright (C) 2009 EPITA Research and Development Laboratory +// +// This file is part of the Olena Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License version 2 as published by the +// Free Software Foundation. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this library; see the file COPYING. If not, write to +// the Free Software Foundation, 51 Franklin Street, Fifth Floor, +// Boston, MA 02111-1307, USA. +// +// As a special exception, you may use this file as part of a free +// software library without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to +// produce an executable, this file does not by itself cause the +// resulting executable to be covered by the GNU General Public +// License. This exception does not however invalidate any other +// reasons why the executable file might be covered by the GNU General +// Public License. + +#include <iostream> + +#include <mln/essential/2d.hh> +#include <mln/debug/colorize.hh> +#include <mln/debug/println.hh> + +#include <scribo/text/extract_bboxes.hh> +#include <scribo/text/grouping/group_with_single_left_link.hh> +#include <scribo/text/grouping/group_with_single_right_link.hh> +#include <scribo/debug/save_linked_textbboxes_image.hh> +#include <scribo/text/grouping/group_from_double_link.hh> +#include <scribo/filter/small_components.hh> + +#include <scribo/debug/save_textbboxes_image.hh> +#include <scribo/make/debug_filename.hh> + +#include <mln/logical/not.hh> +#include <mln/io/dump/save.hh> + + +int usage(const char *name) +{ + std::cout << "Usage: " << name << " input.pbm output.dump" << std::endl; + return 1; +} + + +int main(int argc, char* argv[]) +{ + using namespace scribo; + using namespace mln; + + if (argc != 3) + return usage(argv[0]); + + scribo::make::internal::debug_filename_prefix = "extract_text_double_link"; + + image2d<bool> input; + io::pbm::load(input, argv[1]); + + logical::not_inplace(input); + + value::label_16 nbboxes; + scribo::util::text<image2d<value::label_16> > + text = text::extract_bboxes(input, c8(), nbboxes); + + text = filter::small_components(text,4); + + mln::util::array<unsigned> + left_link = text::grouping::group_with_single_left_link(text, 100), + right_link = text::grouping::group_with_single_right_link(text, 100); + + std::cout << "BEFORE - nbboxes = " << nbboxes << std::endl; + + + scribo::debug::save_linked_textbboxes_image(input, + text, left_link, right_link, + literal::red, literal::cyan, literal::yellow, + literal::green, + scribo::make::debug_filename("links.ppm")); + + // Validation. + scribo::util::text<image2d<value::label_16> > grouped_text + = text::grouping::group_from_double_link(text, left_link, right_link); + + std::cout << "AFTER double grouping - nbboxes = " << grouped_text.bboxes().nelements() << std::endl; + + io::dump::save(grouped_text.label_image(), argv[2]); + + scribo::debug::save_textbboxes_image(input, grouped_text.bboxes(), + literal::red, + scribo::make::debug_filename("boxes.ppm")); + +} + Index: theo/icdar/hsc/main.cc --- theo/icdar/hsc/main.cc (revision 0) +++ theo/icdar/hsc/main.cc (revision 0) @@ -0,0 +1,385 @@ +#include <set> +#include <vector> + +#include <mln/core/image/image2d.hh> +#include <mln/core/image/image_if.hh> +#include <mln/core/alias/neighb2d.hh> + +#include <mln/pw/all.hh> +#include <mln/data/fill.hh> +#include <mln/level/saturate.hh> +#include <mln/level/convert.hh> +#include <mln/arith/revert.hh> + +#include <mln/value/int_u8.hh> +#include <mln/value/rgb8.hh> +#include <mln/literal/colors.hh> +#include <mln/debug/colorize.hh> + +#include <mln/io/pbm/load.hh> +#include <mln/io/pbm/save.hh> +#include <mln/io/pgm/save.hh> +#include <mln/io/ppm/save.hh> + +#include <mln/world/binary_2d/subsample.hh> + +#define MLN_FLOAT double +#include <sandbox/theo/exec/gaussian_directional_2d.hh> + +#include <mln/morpho/closing/structural.hh> +#include <mln/morpho/watershed/flooding.hh> +#include <mln/win/rectangle2d.hh> + +#include <mln/accu/stat/variance.hh> + + + +namespace mln +{ + + + template <typename L> + inline + L find_root_(std::vector<L>& parent, L l) + { + if (parent[l] == l) + return l; + return parent[l] = find_root_(parent, parent[l]); + } + + + + template <typename L> + image2d<L> + merge(const image2d<value::int_u8>& ima, + const image2d<L>& ws, + L n, + unsigned n_min_stats) + { + typedef accu::stat::variance<float> A; + std::vector<A> + vvar(n + 1), + hvar(n + 1); + + mln_piter(box2d) p(ima.domain()); + for_all(p) + if (ima(p) != 255 && ws(p) != 0) + vvar[ws(p)].take(255 - ima(p), p.row()); + + + image2d<bool> + radj(n + 1, n + 1), + ladj(n + 1, n + 1); + data::fill(radj, false); + data::fill(ladj, false); + + for_all(p) if (ws(p) == 0) + { + if (ws(p + left) == 0 || ws(p + right) == 0) + // ws is horizontal => forget it + continue; + L l1 = ws(p + left), + l2 = ws(p + right); + if (l1 == 0 || l2 == 0 || l2 == l1) + continue; + radj.at_(l1, l2) = true; + ladj.at_(l2, l1) = true; + } + + std::vector<L> + best_right(n + 1, 0), + best_left(n + 1, 0); + L best_l2; + float best_score; + + for (L l1 = 1; l1 <= n; ++l1) + { + if (! vvar[l1].is_valid() || vvar[l1].n_items() < n_min_stats) + // Non significative stats. + continue; + + + // Look right. + +# ifdef LOG + std::cout << l1 << ": "; +# endif + + best_l2 = 0; + best_score; + + for (L l2 = 1; l2 <= n; ++l2) + { + if (! radj.at_(l1, l2)) // l1 -> l2 + continue; + + if (! vvar[l2].is_valid() || vvar[l2].n_items() < n_min_stats) + // Non significative stats. + continue; + +# ifdef LOG + std::cout << l2 << ' '; +# endif + + float vm, vM, sm, sM; + if (vvar[l1].mean() < vvar[l2].mean()) + { + vm = vvar[l1].mean(); + sm = vvar[l1].standard_deviation(); + vM = vvar[l2].mean(); + sM = vvar[l2].standard_deviation(); + } + else + { + vm = vvar[l2].mean(); + sm = vvar[l2].standard_deviation(); + vM = vvar[l1].mean(); + sM = vvar[l1].standard_deviation(); + } + + float score = (vm - sm) - (vM - sM); +# ifdef LOG + std::cout << '(' << score << "), "; +# endif + if (best_l2 == 0 || score > best_score) + { + best_score = score; + best_l2 = l2; + } + } + + if (best_l2 != 0) + { + best_right[l1] = best_l2; +# ifdef LOG + std::cout << " ... " << l1 << " -> " << best_l2 << std::endl; +# endif + } + + // Look left. + +# ifdef LOG + std::cout << l1 << ": "; +# endif + + best_l2 = 0; + best_score; + + for (L l2 = 1; l2 <= n; ++l2) + { + if (! ladj.at_(l1, l2)) // l2 <- l1 + continue; + + if (! vvar[l2].is_valid() || vvar[l2].n_items() < n_min_stats) + // Non significative stats. + continue; + +# ifdef LOG + std::cout << l2 << ' '; +# endif + + float vm, vM, sm, sM; + if (vvar[l1].mean() < vvar[l2].mean()) + { + vm = vvar[l1].mean(); + sm = vvar[l1].standard_deviation(); + vM = vvar[l2].mean(); + sM = vvar[l2].standard_deviation(); + } + else + { + vm = vvar[l2].mean(); + sm = vvar[l2].standard_deviation(); + vM = vvar[l1].mean(); + sM = vvar[l1].standard_deviation(); + } + + float score = (vm - sm) - (vM - sM); +# ifdef LOG + std::cout << '(' << score << "), "; +# endif + + if (best_l2 == 0 || score > best_score) + { + best_score = score; + best_l2 = l2; + } + } + + if (best_l2 != 0) + { + best_left[l1] = best_l2; +# ifdef LOG + std::cout << " ... " << best_l2 << " <- " << l1 << std::endl; +# endif + } + + } + + + std::vector<L> parent(n + 1); + for (L l = 0; l <= n; ++l) + parent[l] = l; + + for (L l1 = 1; l1 <= n; ++l1) + { + L l2 = best_right[l1]; + if (l2 == 0) + continue; + if (best_left[l2] == l1) + { + // cross-validation + L l1r = find_root_(parent, l1), + l2r = find_root_(parent, l2); + if (l2r == l1r) + continue; // already merged + if (l1r < l2r) + parent[l1r] = l2r; + else + parent[l2r] = l1r; + } + } + + + for (L l = 1; l <= n; ++l) + parent[l] = find_root_(parent, l); + + + image2d<L> out(ima.domain()); + for_all(p) + out(p) = parent[ws(p)]; + + // io::pgm::save(out, "tmp_out.pgm"); + + return out; + + } // end of 'merge' + + + +} // ! mln + + + + +void usage(char* argv[]) +{ + std::cerr << "usage: " << argv[0] << " input.pbm output.pgm [output.ppm]" << std::endl + << " ICDAR'2009: HSC." << std::endl; + std::abort(); +} + + + +int main(int argc, char* argv[]) +{ + using namespace mln; + using value::int_u8; + using value::rgb8; + + if (argc != 3 && argc != 4) + usage(argv); + + + // Parameters. + + const unsigned + subsampling_factor = 4, + height = 5, + width = 25, + n_min_stats = 1000; + const float + h_sigma = 31, + v_sigma = 1.3; + + // end of Parameters. + + + trace::entering("main"); + + image2d<bool> input; + io::pbm::load(input, argv[1]); + + // Sub-sampling. + image2d<int_u8> + small = world::binary_2d::subsample(input, subsampling_factor), + fuzzy, clo, + ws, + spc; + + +# ifdef LOG + io::pgm::save(small, "tmp_small.pgm"); +# endif + + + // Fuzzifying. + { + image2d<MLN_FLOAT> temp(small.domain()), out; + data::fill(temp, small); + + out = linear::gaussian_directional_2d(temp, 1, h_sigma, 0); + out = linear::gaussian_directional_2d(out, 0, v_sigma, 0); + + fuzzy = level::saturate(int_u8(), out); + +# ifdef LOG + io::pgm::save(fuzzy, "tmp_fuzzy.pgm"); +# endif + } + + + clo = morpho::closing::structural(fuzzy, win::rectangle2d(height, width)); + + int_u8 n_basins; + ws = morpho::watershed::flooding(clo, c4(), n_basins); + + + spc = merge(small, ws, n_basins, n_min_stats); // Merging! + + +# ifdef LOG + + { + io::ppm::save(debug::colorize(rgb8(), spc, n_basins), + "tmp_spc.ppm"); + + io::pgm::save(ws, "tmp_ws.pgm"); + + image2d<rgb8> cool = level::convert(rgb8(), small); + data::fill((cool | (pw::value(ws) == pw::cst(0))).rw(), + literal::red); + io::ppm::save(cool, "tmp_ws.ppm"); + } +# endif + + + // Outputing. + { + image2d<int_u8> output(input.domain()); + + image2d<rgb8> + cool = debug::colorize(rgb8(), spc, n_basins), + lab(input.domain()); + + mln_piter_(box2d) p(input.domain()); + for_all(p) + if (input(p)) + { + output(p) = 0; + lab(p) = literal::black; + } + else + { + output(p) = spc.at_(p.row() / subsampling_factor, p.col() / subsampling_factor); + lab(p) = cool.at_(p.row() / subsampling_factor, p.col() / subsampling_factor); + } + + io::pgm::save(output, argv[2]); + if (argc == 4) + io::ppm::save(lab, argv[3]); + } + + + trace::exiting("main"); +}

1 0

milena r3583: Update IO section of ref guide
by Fabien Freling 26 Mar '09

26 Mar '09

URL: https://svn.lrde.epita.fr/svn/oln/trunk/milena ChangeLog: 2009-03-26 Fabien Freling <fabien.freling(a)lrde.epita.fr> Update IO section of ref guide. * doc/ref_guide/ref_guide.tex: Update IO section. --- ref_guide.tex | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) Index: trunk/milena/doc/ref_guide/ref_guide.tex =================================================================== --- trunk/milena/doc/ref_guide/ref_guide.tex (revision 3582) +++ trunk/milena/doc/ref_guide/ref_guide.tex (revision 3583) @@ -42,6 +42,7 @@ \usepackage{color} \usepackage{hyperref} \usepackage{pgf} +\usepackage{hyperref} \usepackage{doxyfuns} \usepackage{milena} @@ -1680,7 +1681,7 @@ \end{itemize} \doxysection{ioim}{ImageMagick} - http://www.imagemagick.org/ + \href{http://www.imagemagick.org/}{http://www.imagemagick.org/} You have to install ImageMagick with Magick++ support. You will be able to load every file recognized as an image by ImageMagick. @@ -1692,13 +1693,15 @@ To do so, just add the following line to your compilation: + \begin{verbatim} `Magick++-config --cppflags --cxxflags --ldflags --libs` + \end{verbatim} - Magick++-config will automatically fill the dependencies depending of your + \begin{verbatim}Magick++-config\end{verbatim} will automatically fill the dependencies depending of your installation. \doxysection{iodcm}{GDCM} - http://apps.sourceforge.net/mediawiki/gdcm/ + \href{http://apps.sourceforge.net/mediawiki/gdcm/}{http://apps.sourceforge.net/mediawiki/gdcm/} GDCM is a library for manipulating DICOM files. DICOM files are used in medical imaging.

1 0

3582: Fix latex package includes in documentation.
by Guillaume Lazzara 26 Mar '09

26 Mar '09

* doc/milena.sty: fix scope of latexonly. * doc/tutorial/Makefile.am, * doc/ref_guide/Makefile.am: Pass path to .sty files to to_doxygen.sh. * doc/tutorial/tutorial.tex, * doc/white_paper/white_paper.tex, * doc/ref_guide/ref_guide.tex: remove useless packages. * doc/tools/todoxygen.sh: Pass latex packages to hevea. --- milena/ChangeLog | 15 +++++++++++++++ milena/doc/milena.sty | 5 +++-- milena/doc/ref_guide/Makefile.am | 2 +- milena/doc/ref_guide/ref_guide.tex | 5 ++--- milena/doc/tools/todoxygen.sh | 10 +++++++--- milena/doc/tutorial/Makefile.am | 2 +- milena/doc/tutorial/tutorial.tex | 5 ++--- milena/doc/white_paper/white_paper.tex | 4 +--- 8 files changed, 32 insertions(+), 16 deletions(-) diff --git a/milena/ChangeLog b/milena/ChangeLog index e93ff15..3dd3baf 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,5 +1,20 @@ 2009-03-26 Guillaume Lazzara <lazzara(a)lrde.epita.fr> + Fix latex package includes in documentation. + + * doc/milena.sty: fix scope of latexonly. + + * doc/tutorial/Makefile.am, + * doc/ref_guide/Makefile.am: Pass path to .sty files to to_doxygen.sh. + + * doc/tutorial/tutorial.tex, + * doc/white_paper/white_paper.tex, + * doc/ref_guide/ref_guide.tex: remove useless packages. + + * doc/tools/todoxygen.sh: Pass latex packages to hevea. + +2009-03-26 Guillaume Lazzara <lazzara(a)lrde.epita.fr> + Revamp documentation commands. * doc/doxyfuns.sty, diff --git a/milena/doc/milena.sty b/milena/doc/milena.sty index 38af3df..4b13f59 100644 --- a/milena/doc/milena.sty +++ b/milena/doc/milena.sty @@ -37,14 +37,15 @@ % Doxygen color theme for listings. %------------------------------------------ % +\usepackage{listings} +%%%LISTINGS SETTINGS +%\begin{latexonly} \definecolor{ccomment}{rgb}{0.5,0,0} \definecolor{cstring}{rgb}{0,0.32,0.5} \definecolor{cidentifier}{rgb}{0,0.5,0} \definecolor{cbg}{rgb}{0.95,0.95,0.95} -%%%LISTINGS SETTINGS -%\begin{latexonly} \lstset{frameround=fttt} \lstloadlanguages{[ISO]C++} \lstset{language=[ISO]C++, diff --git a/milena/doc/ref_guide/Makefile.am b/milena/doc/ref_guide/Makefile.am index 40cab40..774d69f 100644 --- a/milena/doc/ref_guide/Makefile.am +++ b/milena/doc/ref_guide/Makefile.am @@ -10,7 +10,7 @@ ref-guide: ref-guide-html: chmod u+x $(DOC_SRCDIR)/tools/todoxygen.sh - $(DOC_SRCDIR)/tools/todoxygen.sh $(srcdir)/ref_guide.tex $(DOC_BUILDDIR)/ref_guide + $(DOC_SRCDIR)/tools/todoxygen.sh $(srcdir)/ref_guide.tex $(DOC_BUILDDIR)/ref_guide $(DOC_SRCDIR) clean-local: rm -f ref_guide.aux ref_guide.toc ref_guide.log ref_guide.bbl ref_guide.out diff --git a/milena/doc/ref_guide/ref_guide.tex b/milena/doc/ref_guide/ref_guide.tex index 01abf0e..8a7b6bd 100644 --- a/milena/doc/ref_guide/ref_guide.tex +++ b/milena/doc/ref_guide/ref_guide.tex @@ -35,13 +35,12 @@ %\usepackage{hevea} +\usepackage{html} \usepackage{graphicx} -\usepackage{listings} \usepackage{makeidx} \usepackage{xcolor} \usepackage{color} -\usepackage{html} -\usepackage{tikz} +\usepackage{hyperref} \usepackage{pgf} \usepackage{doxyfuns} \usepackage{milena} diff --git a/milena/doc/tools/todoxygen.sh b/milena/doc/tools/todoxygen.sh index fdf67ac..c61f5e1 100755 --- a/milena/doc/tools/todoxygen.sh +++ b/milena/doc/tools/todoxygen.sh @@ -1,15 +1,19 @@ #!/bin/sh -if [ $# -ne 2 ]; then - echo "Usage: $0 <file.tex> <output dir>"; +if [ $# -ne 3 ]; then + echo "Usage: $0 <file.tex> <output dir> <path to .sty>"; exit 1; fi out="$2/`basename $1 .tex`.hh" html="$2/`basename $1 .tex`.html" +DOC_PACKAGES=" + $3/doxyfuns.sty \ + $3/milena.sty" + #Convert .tex to .html -hevea -O -fix $1 -o $html +hevea -O -fix $DOC_PACKAGES $1 -o $html bodyl=`grep -n "<BODY >" $html | cut -d ':' -f 1` nlines=`wc -l $html | cut -d ' ' -f 1` diff --git a/milena/doc/tutorial/Makefile.am b/milena/doc/tutorial/Makefile.am index 885e8ae..ceeae75 100644 --- a/milena/doc/tutorial/Makefile.am +++ b/milena/doc/tutorial/Makefile.am @@ -10,7 +10,7 @@ tutorial: tuto-html: chmod u+x $(DOC_SRCDIR)/tools/todoxygen.sh - $(DOC_SRCDIR)/tools/todoxygen.sh $(srcdir)/tutorial.tex $(DOC_BUILDDIR)/tutorial + $(DOC_SRCDIR)/tools/todoxygen.sh $(srcdir)/tutorial.tex $(DOC_BUILDDIR)/tutorial $(DOC_SRCDIR) clean-local: rm -f tutorial.aux tutorial.toc tutorial.log tutorial.bbl tutorial.out diff --git a/milena/doc/tutorial/tutorial.tex b/milena/doc/tutorial/tutorial.tex index 3034989..3326b24 100644 --- a/milena/doc/tutorial/tutorial.tex +++ b/milena/doc/tutorial/tutorial.tex @@ -34,17 +34,16 @@ %\usepackage{hevea} +\usepackage{html} \usepackage{graphicx} -\usepackage{listings} \usepackage{makeidx} \usepackage{xcolor} \usepackage{color} -\usepackage{html} +\usepackage{hyperref} \usepackage{pgf} \usepackage{doxyfuns} \usepackage{milena} - \title{Olena -- Tutorial} \author{LRDE} \date{} diff --git a/milena/doc/white_paper/white_paper.tex b/milena/doc/white_paper/white_paper.tex index 0e58ffc..2f48a9b 100644 --- a/milena/doc/white_paper/white_paper.tex +++ b/milena/doc/white_paper/white_paper.tex @@ -2,14 +2,12 @@ %\usepackage{hevea} +\usepackage{html} \usepackage{hyperref} \usepackage{graphicx} -\usepackage{listings} \usepackage{makeidx} \usepackage{xcolor} \usepackage{color} -\usepackage{html} -\usepackage{tikz} \usepackage{pgf} \usepackage{doxyfuns} \usepackage{milena} -- 1.5.6.5

1 0

3581: Revamp documentation commands.
by Guillaume Lazzara 26 Mar '09

26 Mar '09

* doc/doxyfuns.sty, * doc/milena.sty: share commands between the various documents. * doc/ref_guide/ref_guide.tex: Fix a compilation issue. * doc/tools/todoxygen.sh: Split doxygen pages correctly. * doc/white_paper/Makefile.am: add path to shared commands. * doc/tutorial/tutorial.tex, * doc/white_paper/white_paper.tex: use shared commands. --- milena/ChangeLog | 16 ++ milena/doc/doxyfuns.sty | 227 ++++++++++++++++++++++ milena/doc/milena.sty | 164 ++++++++++++++++ milena/doc/ref_guide/ref_guide.tex | 326 ++++---------------------------- milena/doc/tools/todoxygen.sh | 1 + milena/doc/tutorial/tutorial.tex | 326 ++++---------------------------- milena/doc/white_paper/Makefile.am | 2 +- milena/doc/white_paper/white_paper.tex | 199 +------------------- 8 files changed, 481 insertions(+), 780 deletions(-) create mode 100644 milena/doc/doxyfuns.sty create mode 100644 milena/doc/milena.sty diff --git a/milena/ChangeLog b/milena/ChangeLog index fbcafd8..e93ff15 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,3 +1,19 @@ +2009-03-26 Guillaume Lazzara <lazzara(a)lrde.epita.fr> + + Revamp documentation commands. + + * doc/doxyfuns.sty, + * doc/milena.sty: share commands between the various documents. + + * doc/ref_guide/ref_guide.tex: Fix a compilation issue. + + * doc/tools/todoxygen.sh: Split doxygen pages correctly. + + * doc/white_paper/Makefile.am: add path to shared commands. + + * doc/tutorial/tutorial.tex, + * doc/white_paper/white_paper.tex: use shared commands. + 2009-03-25 Guillaume Lazzara <lazzara(a)lrde.epita.fr> Small fixes. diff --git a/milena/doc/doxyfuns.sty b/milena/doc/doxyfuns.sty new file mode 100644 index 0000000..5424d05 --- /dev/null +++ b/milena/doc/doxyfuns.sty @@ -0,0 +1,227 @@ +%% Copyright (C) 2009 EPITA Research and Development Laboratory +%% +%% This file is part of the Olena Library. This library is free +%% software; you can redistribute it and/or modify it under the terms +%% of the GNU General Public License version 2 as published by the +%% Free Software Foundation. +%% +%% This library is distributed in the hope that it will be useful, +%% but WITHOUT ANY WARRANTY; without even the implied warranty of +%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +%% General Public License for more details. +%% +%% You should have received a copy of the GNU General Public License +%% along with this library; see the file COPYING. If not, write to +%% the Free Software Foundation, 51 Franklin Street, Fifth Floor, +%% Boston, MA 02111-1307, USA. +%% +%% As a special exception, you may use this file as part of a free +%% software library without restriction. Specifically, if other files +%% instantiate templates or use macros or inline functions from this +%% file, or you compile this file and link it with other files to +%% produce an executable, this file does not by itself cause the +%% resulting executable to be covered by the GNU General Public +%% License. This exception does not however invalidate any other +%% reasons why the executable file might be covered by the GNU General +%% Public License. + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Set of commands to handle Doxygen and latex output. % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + + +% #1 - sub page ref name (one word in lower case). +% #2 - sub page title. +\newcommand{\doxychapter}[2]{% +\label{#1} +\backslash endhtmlonly% +*/ +/*! +\backslash page #1 #2% +\backslash htmlonly % +} + +% #1 - section ref name (one word in lower case). +% #2 - section title. +\newcommand{\doxysection}[2]{% +\vspace{1cm} +\label{#1} +\backslash endhtmlonly% +\backslash section #1 #2% +\backslash htmlonly % +} + +% #1 - subsection name (one word in lower case). +% #2 - subsection title. +\newcommand{\doxysubsection}[2]{% +\label{#1} +\backslash endhtmlonly% +\backslash subsection #1 #2% +\backslash htmlonly % +} + +% #1 - subsubsection name (one word in lower case). +% #2 - subsubsection title. +\newcommand{\doxysubsubsection}[2]{% +\label{#1} +\backslash endhtmlonly% +\backslash subsubsection #1 #2% +\backslash htmlonly % +} + +% #1 - part number (Optional). +% #2 - sample file name. +\newcommand{\doxycode}[2][1]{ +\backslash endhtmlonly% +\backslash include #2-#1.cc% +\backslash htmlonly % +} + +% #1 - sample file name. +\newcommand{\doxyrawcode}[1]{ +\backslash endhtmlonly% +\backslash include #1.cc.raw% +\backslash htmlonly % +} + +% #1 - output file name. +\newcommand{\doxyoutput}[1]{ +\backslash endhtmlonly% +\backslash include #1.txt% +\backslash htmlonly % +} + +% Include file '#1' from a split output. +% #1 - part number (Optional). +% #2 - sample file name. +\newcommand{\doxymoutput}[2][1]{ +\backslash endhtmlonly% +\backslash include #2-#1.txt% +\backslash htmlonly % +} + +% Include an output image. +% #1 - output image number. +% #2 - related sample file name. +% #3 - Size of the picture (Latex ONLY) +\newcommand{\doxyfigure}[3][1]{ +\backslash endhtmlonly% +\backslash image html #2-#1.png% +\backslash htmlonly % +} + +% Include an image from located in one of the path specified in IMAGE_PATH. +% #1 - image name. +% #2 - Size of the picture (Latex ONLY) +\newcommand{\doxyimg}[2]{ +\backslash endhtmlonly% +\backslash image html #1.png% +\backslash htmlonly % +} + +% Refer to a chapter, section... +% #1 - the reference name. +\newcommand{\doxyref}[1]{ +\backslash endhtmlonly% +\backslash ref #1% +\backslash htmlonly % +} + +% Refers to classes, functions, methods, variables files or URL. +% #1 - the reference name. +\newcommand{\doxysee}[1]{ +\backslash endhtmlonly% +\backslash see #1% +\backslash htmlonly % +} + +\newcommand{\tutotoc}[2]{% +\begin{center}% + \longleftarrow ~Go to \doxyref{#1} \hspace{1cm} | \hspace{1cm} Go to \doxyref{#2}~ \longrightarrow% +\end{center}% +} + +\newenvironment{doxymath} +{ +%\backslash endhtmlonly% +%\backslash f\$ +%\begin{rawtext} +$$ +} +{ +$$ +%\end{rawtext} +%\backslash f\$ +%\backslash htmlonly% +} + + +% +% renew the previous command for latex only documents. +% + +%\begin{latexonly} +\renewcommand{\doxychapter}[2]{\chapter{#2}\label{#1}} +\renewcommand{\doxysection}[2]{\section{#2}\label{#1}} +\renewcommand{\doxysubsection}[2]{\subsection{#2}\label{#1}} +\renewcommand{\doxysubsubsection}[2]{\subsubsection{#2}\label{#1}} +\renewcommand{\doxycode}[2][1]{\lstinputlisting[frame=single]{examples/#2-#1.cc}} +\renewcommand{\doxyrawcode}[1]{\lstinputlisting[frame=single]{examples/#1.cc.raw}} +\renewcommand{\doxyoutput}[1]{\lstinputlisting[frame=single]{outputs/#1.txt}} +\renewcommand{\doxymoutput}[2][1]{\lstinputlisting[frame=single]{outputs/splitted/#2-#1.txt}} +\renewcommand{\doxyfigure}[3][1]{% +\pgfimage[width=#3]{figures/#2-#1}% +\label{#1}% +} +\renewcommand{\doxyimg}[2]{% +\pgfimage[width=#2]{#1.png}% +\label{#1}% +} +\renewcommand{\doxyref}[1]{\ref{#1}} +\renewcommand{\doxysee}[1]{\ref{#1}} +\renewcommand{\tutotoc}[2]{} +\renewenvironment{doxymath} +{ + $$ +} +{ + $$ +} + +%\end{latexonly} + + +\newcommand{\code}[1]{% +\textit{#1}% +} +\newcommand{\var}[1]{% +\textit{$#1$}% +} +\newcommand{\val}[1]{% +\textit{#1}% +} +\newcommand{\type}[1]{% +\textit{#1}% +} +\newcommand{\namespace}[1]{% +\textit{#1}% +} +\newcommand{\header}[1]{% +\textit{#1}% +} +\newcommand{\hpath}[1]{% +\textit{#1}% +} + +\newcommand{\must}{% +\textbf{must} +} +\newcommand{\should}{% +\textbf{should} +} + +\newcommand{\dir}[1]{ +\textbf{\textit{#1}} +} + diff --git a/milena/doc/milena.sty b/milena/doc/milena.sty new file mode 100644 index 0000000..38af3df --- /dev/null +++ b/milena/doc/milena.sty @@ -0,0 +1,164 @@ +%% Copyright (C) 2009 EPITA Research and Development Laboratory +%% +%% This file is part of the Olena Library. This library is free +%% software; you can redistribute it and/or modify it under the terms +%% of the GNU General Public License version 2 as published by the +%% Free Software Foundation. +%% +%% This library is distributed in the hope that it will be useful, +%% but WITHOUT ANY WARRANTY; without even the implied warranty of +%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +%% General Public License for more details. +%% +%% You should have received a copy of the GNU General Public License +%% along with this library; see the file COPYING. If not, write to +%% the Free Software Foundation, 51 Franklin Street, Fifth Floor, +%% Boston, MA 02111-1307, USA. +%% +%% As a special exception, you may use this file as part of a free +%% software library without restriction. Specifically, if other files +%% instantiate templates or use macros or inline functions from this +%% file, or you compile this file and link it with other files to +%% produce an executable, this file does not by itself cause the +%% resulting executable to be covered by the GNU General Public +%% License. This exception does not however invalidate any other +%% reasons why the executable file might be covered by the GNU General +%% Public License. + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Common set of commands related to Milena. % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + + + +% +%------------------------------------------ +% Doxygen color theme for listings. +%------------------------------------------ +% + +\definecolor{ccomment}{rgb}{0.5,0,0} +\definecolor{cstring}{rgb}{0,0.32,0.5} +\definecolor{cidentifier}{rgb}{0,0.5,0} +\definecolor{cbg}{rgb}{0.95,0.95,0.95} + +%%%LISTINGS SETTINGS +%\begin{latexonly} +\lstset{frameround=fttt} +\lstloadlanguages{[ISO]C++} +\lstset{language=[ISO]C++, + captionpos=b, + basicstyle={\small\sffamily}, % normal small footnotesize scriptsize tiny + commentstyle=\itshape, + showstringspaces=false, + numberstyle=\tiny, + morekeywords={where, auto, concept, concept_map, axiom, late_check, final, abstract}, + morecomment=[s]{/*}{*/}, + backgroundcolor=\color{cbg}, + identifierstyle=\color{black}, + stringstyle=\color{cstring} +} +%\end{latexonly} + + + +% +%------------------------------------------ +% Set of Tikz drawings. +%------------------------------------------ +% + +\usepackage{tikz} + +\usetikzlibrary{er} + +\newcommand{\neighcfour}{% +\begin{latexonly} +\begin{tikzpicture}% + \tikzstyle{every entity}=[draw=blue!50,fill=blue!20,thick]% + %center + \draw (0,0) node[fill=orange!20,draw=orange] {} ; + %left + \draw (-0.25,0) node[entity,draw] {}; + %right + \draw (0.26,0) node[entity,draw] {};% + %top + \draw (0,0.25) node[entity,draw] {};% + %bottom + \draw (0,-0.25) node[entity,draw] {};% +\end{tikzpicture}% +\end{latexonly} +} + +\newcommand{\neighceight}{% +\begin{latexonly} +\begin{tikzpicture}% + \tikzstyle{every entity}=[draw=blue!50,fill=blue!20,thick]% + %center + \draw (0,0) node[fill=orange!20,draw=orange] {} ; + %left + \draw (-0.25,0) node[entity,draw] {}; + %right + \draw (0.26,0) node[entity,draw] {};% + %top + \draw (0,0.25) node[entity,draw] {};% + %bottom + \draw (0,-0.25) node[entity,draw] {};% + %Top left + \draw (-0.25,0.25) node[entity,draw] {}; + %Top right + \draw (0.26,0.25) node[entity,draw] {};% + %Bottom left + \draw (-0.25,-0.25) node[entity,draw] {};% + %Bottom Right + \draw (0.26,-0.25) node[entity,draw] {};% +\end{tikzpicture}% +\end{latexonly} +} + +\newcommand{\wincfour}{% +\begin{latexonly} +\begin{tikzpicture}% + \tikzstyle{every entity}=[draw=blue!50,fill=blue!20,thick]% + %center + \draw (0,0) node[entity,draw] {} ; + %left + \draw (-0.25,0) node[entity,draw] {}; + %right + \draw (0.26,0) node[entity,draw] {};% + %top + \draw (0,0.25) node[entity,draw] {};% + %bottom + \draw (0,-0.25) node[entity,draw] {};% + +\end{tikzpicture}% +\end{latexonly} +} + +\newcommand{\winceight}{% +\begin{latexonly} +\begin{tikzpicture}% + \tikzstyle{every entity}=[draw=blue!50,fill=blue!20,thick]% + %center + \draw (0,0) node[entity,draw] {} ; + %left + \draw (-0.25,0) node[entity,draw] {}; + %right + \draw (0.26,0) node[entity,draw] {};% + %top + \draw (0,0.25) node[entity,draw] {};% + %bottom + \draw (0,-0.25) node[entity,draw] {};% + %Top left + \draw (-0.25,0.25) node[entity,draw] {}; + %Top right + \draw (0.26,0.25) node[entity,draw] {};% + %Bottom left + \draw (-0.25,-0.25) node[entity,draw] {};% + %Bottom Right + \draw (0.26,-0.25) node[entity,draw] {};% +\end{tikzpicture}% +\end{latexonly} +} + diff --git a/milena/doc/ref_guide/ref_guide.tex b/milena/doc/ref_guide/ref_guide.tex index e7f9753..01abf0e 100644 --- a/milena/doc/ref_guide/ref_guide.tex +++ b/milena/doc/ref_guide/ref_guide.tex @@ -1,3 +1,36 @@ +%% Copyright (C) 2009 EPITA Research and Development Laboratory +%% +%% This file is part of the Olena Library. This library is free +%% software; you can redistribute it and/or modify it under the terms +%% of the GNU General Public License version 2 as published by the +%% Free Software Foundation. +%% +%% This library is distributed in the hope that it will be useful, +%% but WITHOUT ANY WARRANTY; without even the implied warranty of +%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +%% General Public License for more details. +%% +%% You should have received a copy of the GNU General Public License +%% along with this library; see the file COPYING. If not, write to +%% the Free Software Foundation, 51 Franklin Street, Fifth Floor, +%% Boston, MA 02111-1307, USA. +%% +%% As a special exception, you may use this file as part of a free +%% software library without restriction. Specifically, if other files +%% instantiate templates or use macros or inline functions from this +%% file, or you compile this file and link it with other files to +%% produce an executable, this file does not by itself cause the +%% resulting executable to be covered by the GNU General Public +%% License. This exception does not however invalidate any other +%% reasons why the executable file might be covered by the GNU General +%% Public License. + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Milena's Quick Reference Guide. % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + + \documentclass{report} %\usepackage{hevea} @@ -10,301 +43,14 @@ \usepackage{html} \usepackage{tikz} \usepackage{pgf} - -\newcommand{\img}[4]{ -\begin{figure}[ht!] - \begin{center} - \includegraphics[width=#2]{figures/#1} - \caption{#4\label{fig:#1}} - \end{center} - \end{figure} -} +\usepackage{doxyfuns} +\usepackage{milena} \title{Olena -- Quick Reference Guide} \author{LRDE} \date{} \makeindex -\definecolor{ccomment}{rgb}{0.5,0,0} -\definecolor{cstring}{rgb}{0,0.32,0.5} -\definecolor{cidentifier}{rgb}{0,0.5,0} -\definecolor{cbg}{rgb}{0.95,0.95,0.95} - -%%%LISTINGS SETTINGS -%\begin{latexonly} -\lstset{frameround=fttt} -\lstloadlanguages{[ISO]C++} -\lstset{language=[ISO]C++, - captionpos=b, - basicstyle={\small\sffamily}, % normal small footnotesize scriptsize tiny - commentstyle=\itshape, - showstringspaces=false, - numberstyle=\tiny, - morekeywords={where, auto, concept, concept_map, axiom, late_check, final, abstract}, - morecomment=[s]{/*}{*/}, - backgroundcolor=\color{cbg}, - identifierstyle=\color{black}, - stringstyle=\color{cstring} -} -%\end{latexonly} - -% #1 : sub page name -% #2 : sub page title -\newcommand{\doxychapter}[2]{% -\label{#1} -\backslash endhtmlonly% -\backslash page #1 #2% -\backslash htmlonly % -} - -% #1 : section name -% #2 : section title -\newcommand{\doxysection}[2]{% -\vspace{1cm} -\label{#1} -\backslash endhtmlonly% -\backslash section #1 #2% -\backslash htmlonly % -} -\newcommand{\doxysubsection}[2]{% -\label{#1} -\backslash endhtmlonly% -\backslash subsection #1 #2% -\backslash htmlonly % -} - -\newcommand{\doxysubsubsection}[2]{% -\label{#1} -\backslash endhtmlonly% -\backslash subsubsection #1 #2% -\backslash htmlonly % -} - -% #1 - part number (Optional) -% #2 - file name -\newcommand{\doxycode}[2][1]{ -\backslash endhtmlonly% -\backslash include #2-#1.cc% -\backslash htmlonly % -} - -\newcommand{\doxyrawcode}[1]{ -\backslash endhtmlonly% -\backslash include #1.cc.raw% -\backslash htmlonly % -} - -\newcommand{\doxyoutput}[1]{ -\backslash endhtmlonly% -\backslash include #1.txt% -\backslash htmlonly % -} - -% Include file '#1' from a split output. -% #1 - part number (Optional) -% #2 - file name -\newcommand{\doxymoutput}[2][1]{ -\backslash endhtmlonly% -\backslash include #2-#1.txt% -\backslash htmlonly % -} - -\newcommand{\doxyfigure}[3][1]{ -\backslash endhtmlonly% -\backslash image html #2-#1.png% -\backslash htmlonly % -} - -\newcommand{\doxyimg}[2]{ -\backslash endhtmlonly% -\backslash image html #1.png% -\backslash htmlonly % -} - -\newcommand{\doxyref}[1]{ -\backslash endhtmlonly% -\backslash ref #1% -\backslash htmlonly % -} - -\newcommand{\doxysee}[1]{ -\backslash endhtmlonly% -\backslash see #1% -\backslash htmlonly % -} - -\newcommand{\tutotoc}[2]{% -\begin{center}% - \longleftarrow ~Go to \doxyref{#1} \hspace{1cm} | \hspace{1cm} Go to \doxyref{#2}~ \longrightarrow% -\end{center}% -} - -\newenvironment{doxymath} -{ -%\backslash endhtmlonly% -%\backslash f\$ -%\begin{rawtext} -$$ -} -{ -$$ -%\end{rawtext} -%\backslash f\$ -%\backslash htmlonly% -} - -%\begin{latexonly} -\renewcommand{\doxychapter}[2]{\chapter{#2}\label{#1}} -\renewcommand{\doxysection}[2]{\section{#2}\label{#1}} -\renewcommand{\doxysubsection}[2]{\subsection{#2}\label{#1}} -\renewcommand{\doxysubsubsection}[2]{\subsubsection{#2}\label{#1}} -\renewcommand{\doxycode}[2][1]{\lstinputlisting[frame=single]{examples/#2-#1.cc}} -\renewcommand{\doxyrawcode}[1]{\lstinputlisting[frame=single]{examples/#1.cc.raw}} -\renewcommand{\doxyoutput}[1]{\lstinputlisting[frame=single]{outputs/#1.txt}} -\renewcommand{\doxymoutput}[2][1]{\lstinputlisting[frame=single]{outputs/splitted/#2-#1.txt}} -\renewcommand{\doxyfigure}[3][1]{% -\pgfimage[width=#3]{figures/#2-#1}% -\label{#1}% -} -\renewcommand{\doxyimg}[2]{% -\pgfimage[width=#2]{#1.png}% -\label{#1}% -} -\renewcommand{\doxyref}[1]{\ref{#1}} -\renewcommand{\doxysee}[1]{\ref{#1}} -\renewcommand{\tutotoc}[2]{} -\renewenvironment{doxymath} -{ - $$ -} -{ - $$ -} - -%\end{latexonly} - - -\newcommand{\code}[1]{% -\textit{#1}% -} -\newcommand{\var}[1]{% -\textit{$#1$}% -} -\newcommand{\val}[1]{% -\textit{#1}% -} -\newcommand{\type}[1]{% -\textit{#1}% -} -\newcommand{\namespace}[1]{% -\textit{#1}% -} -\newcommand{\header}[1]{% -\textit{#1}% -} -\newcommand{\hpath}[1]{% -\textit{#1}% -} - -\newcommand{\must}{% -\textbf{must} -} -\newcommand{\should}{% -\textbf{should} -} - - -\usetikzlibrary{er} - -\newcommand{\neighcfour}{% -\begin{latexonly} -\begin{tikzpicture}% - \tikzstyle{every entity}=[draw=blue!50,fill=blue!20,thick]% - %center - \draw (0,0) node[fill=orange!20,draw=orange] {} ; - %left - \draw (-0.25,0) node[entity,draw] {}; - %right - \draw (0.26,0) node[entity,draw] {};% - %top - \draw (0,0.25) node[entity,draw] {};% - %bottom - \draw (0,-0.25) node[entity,draw] {};% -\end{tikzpicture}% -\end{latexonly} -} - -\newcommand{\neighceight}{% -\begin{latexonly} -\begin{tikzpicture}% - \tikzstyle{every entity}=[draw=blue!50,fill=blue!20,thick]% - %center - \draw (0,0) node[fill=orange!20,draw=orange] {} ; - %left - \draw (-0.25,0) node[entity,draw] {}; - %right - \draw (0.26,0) node[entity,draw] {};% - %top - \draw (0,0.25) node[entity,draw] {};% - %bottom - \draw (0,-0.25) node[entity,draw] {};% - %Top left - \draw (-0.25,0.25) node[entity,draw] {}; - %Top right - \draw (0.26,0.25) node[entity,draw] {};% - %Bottom left - \draw (-0.25,-0.25) node[entity,draw] {};% - %Bottom Right - \draw (0.26,-0.25) node[entity,draw] {};% -\end{tikzpicture}% -\end{latexonly} -} - -\newcommand{\wincfour}{% -\begin{latexonly} -\begin{tikzpicture}% - \tikzstyle{every entity}=[draw=blue!50,fill=blue!20,thick]% - %center - \draw (0,0) node[entity,draw] {} ; - %left - \draw (-0.25,0) node[entity,draw] {}; - %right - \draw (0.26,0) node[entity,draw] {};% - %top - \draw (0,0.25) node[entity,draw] {};% - %bottom - \draw (0,-0.25) node[entity,draw] {};% - -\end{tikzpicture}% -\end{latexonly} -} - -\newcommand{\winceight}{% -\begin{latexonly} -\begin{tikzpicture}% - \tikzstyle{every entity}=[draw=blue!50,fill=blue!20,thick]% - %center - \draw (0,0) node[entity,draw] {} ; - %left - \draw (-0.25,0) node[entity,draw] {}; - %right - \draw (0.26,0) node[entity,draw] {};% - %top - \draw (0,0.25) node[entity,draw] {};% - %bottom - \draw (0,-0.25) node[entity,draw] {};% - %Top left - \draw (-0.25,0.25) node[entity,draw] {}; - %Top right - \draw (0.26,0.25) node[entity,draw] {};% - %Bottom left - \draw (-0.25,-0.25) node[entity,draw] {};% - %Bottom Right - \draw (0.26,-0.25) node[entity,draw] {};% -\end{tikzpicture}% -\end{latexonly} -} - \begin{document} % Doxygen use only - Generate the left menu. @@ -1925,7 +1671,7 @@ site set. \newpage \doxychapter{inputoutput}{Input / Output} -Olena offers a builtin support for PNM (PBM, PGM & PPM), PFM and dump file formats. +Olena offers a builtin support for PNM (PBM, PGM \& PPM), PFM and dump file formats. You can extend the range of supported files by installing third-parties libraries such as: diff --git a/milena/doc/tools/todoxygen.sh b/milena/doc/tools/todoxygen.sh index fa5d188..fdf67ac 100755 --- a/milena/doc/tools/todoxygen.sh +++ b/milena/doc/tools/todoxygen.sh @@ -32,6 +32,7 @@ sed -i -e 's/&#X2261/\&equiv/g' $out #\ref and \see do not need that extra new line. for keyword in include section page subpage subsection subsubsection image; do sed -i -e "s/\\\\endhtmlonly\\\\$keyword/\\\\endhtmlonly\n\n\\\\$keyword/g" $out + sed -i -e "s/\\\\endhtmlonly\*\//\\\\endhtmlonly\n\n\*\/\n\n/g" $out sed -i -e "s/\\\\$keyword $.*$\\\\htmlonly/\\\\$keyword \1\n\n\\\\htmlonly\n/g" $out done diff --git a/milena/doc/tutorial/tutorial.tex b/milena/doc/tutorial/tutorial.tex index 37c37ce..3034989 100644 --- a/milena/doc/tutorial/tutorial.tex +++ b/milena/doc/tutorial/tutorial.tex @@ -1,3 +1,35 @@ +%% Copyright (C) 2009 EPITA Research and Development Laboratory +%% +%% This file is part of the Olena Library. This library is free +%% software; you can redistribute it and/or modify it under the terms +%% of the GNU General Public License version 2 as published by the +%% Free Software Foundation. +%% +%% This library is distributed in the hope that it will be useful, +%% but WITHOUT ANY WARRANTY; without even the implied warranty of +%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +%% General Public License for more details. +%% +%% You should have received a copy of the GNU General Public License +%% along with this library; see the file COPYING. If not, write to +%% the Free Software Foundation, 51 Franklin Street, Fifth Floor, +%% Boston, MA 02111-1307, USA. +%% +%% As a special exception, you may use this file as part of a free +%% software library without restriction. Specifically, if other files +%% instantiate templates or use macros or inline functions from this +%% file, or you compile this file and link it with other files to +%% produce an executable, this file does not by itself cause the +%% resulting executable to be covered by the GNU General Public +%% License. This exception does not however invalidate any other +%% reasons why the executable file might be covered by the GNU General +%% Public License. + + +%%%%%%%%%%%%%%%%%%%%%% +% Milena's tutorial. % +%%%%%%%%%%%%%%%%%%%%%% + \documentclass{report} %\usepackage{hevea} @@ -8,306 +40,16 @@ \usepackage{xcolor} \usepackage{color} \usepackage{html} -\usepackage{tikz} \usepackage{pgf} +\usepackage{doxyfuns} +\usepackage{milena} -\newcommand{\img}[4]{ -\begin{figure}[ht!] - \begin{center} - \includegraphics[width=#2]{figures/#1} - \caption{#4\label{fig:#1}} - \end{center} - \end{figure} -} \title{Olena -- Tutorial} \author{LRDE} \date{} \makeindex -\definecolor{ccomment}{rgb}{0.5,0,0} -\definecolor{cstring}{rgb}{0,0.32,0.5} -\definecolor{cidentifier}{rgb}{0,0.5,0} -\definecolor{cbg}{rgb}{0.95,0.95,0.95} - -%%%LISTINGS SETTINGS -%\begin{latexonly} -\lstset{frameround=fttt} -\lstloadlanguages{[ISO]C++} -\lstset{language=[ISO]C++, - captionpos=b, - basicstyle={\small\sffamily}, % normal small footnotesize scriptsize tiny - 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1 0

3580: Add a small tool to invert b&w in a color image.
by Guillaume Lazzara 26 Mar '09

26 Mar '09

* exec/Makefile, * exec/bw_negate_in_color.cc: new tool. --- milena/sandbox/ChangeLog | 7 ++++ milena/sandbox/exec/Makefile | 7 ++++ milena/sandbox/exec/bw_negate_in_color.cc | 46 +++++++++++++++++++++++++++++ 3 files changed, 60 insertions(+), 0 deletions(-) create mode 100644 milena/sandbox/exec/Makefile create mode 100644 milena/sandbox/exec/bw_negate_in_color.cc diff --git a/milena/sandbox/ChangeLog b/milena/sandbox/ChangeLog index 1290810..11b814e 100644 --- a/milena/sandbox/ChangeLog +++ b/milena/sandbox/ChangeLog @@ -1,5 +1,12 @@ 2009-03-25 Guillaume Lazzara <z(a)lrde.epita.fr> + Add a small tool to invert b&w in a color image. + + * exec/Makefile, + * exec/bw_negate_in_color.cc: new tool. + +2009-03-25 Guillaume Lazzara <z(a)lrde.epita.fr> + Update Scribo's code. * scribo/Makefile: add a new target. diff --git a/milena/sandbox/exec/Makefile b/milena/sandbox/exec/Makefile new file mode 100644 index 0000000..050d9cd --- /dev/null +++ b/milena/sandbox/exec/Makefile @@ -0,0 +1,7 @@ +TARGET = \ + bw_negate_in_color + +.cc: + g++ -I../../ -O1 -DNDEBUG $< -o $@ + +all: $(TARGET) diff --git a/milena/sandbox/exec/bw_negate_in_color.cc b/milena/sandbox/exec/bw_negate_in_color.cc new file mode 100644 index 0000000..2c69f75 --- /dev/null +++ b/milena/sandbox/exec/bw_negate_in_color.cc @@ -0,0 +1,46 @@ +// +// Invert black and white in a color image. +// + +#include <mln/essential/2d.hh> + +namespace mln +{ + + struct bw_negate_in_color + : Function_v2v<bw_negate_in_color> + { + typedef value::rgb8 result; + + value::rgb8 operator()(const value::rgb8& v) const + { + if (v == literal::white) + return literal::black; + else if (v == literal::black) + return literal::white; + else + return v; + } + + }; + +} + + +int main(int argc, char *argv[]) +{ + using namespace mln; + + if (argc < 3) + { + std::cout << "Usage: " << argv[0] << " <input.ppm> <out.ppm>" + << std::endl; + return 1; + } + + image2d<value::rgb8> input; + io::ppm::load(input, argv[1]); + + bw_negate_in_color f; + io::ppm::save(level::transform(input, f), argv[2]); +} -- 1.5.6.5

1 0

3579: Update Scribo's code.
by Guillaume Lazzara 26 Mar '09

26 Mar '09

* scribo/Makefile: add a new target. * scribo/Makefile.am, * scribo/scribo.mk, * scribo/src/Makefile.am, * scribo/tests/Makefile.am, * scribo/tests/data.hh.in, * scribo/tests/filter/Makefile.am, * scribo/tests/text/Makefile.am, * scribo/tests/table/Makefile.am: prepare build system integration. * scribo/text/grouping/group_with_single_left_link.hh, * scribo/text/grouping/group_with_single_right_link.hh, * scribo/text/grouping/group_with_several_right_links.hh, * scribo/text/grouping/group_with_several_left_links.hh, * scribo/debug/save_linked_textbboxes_image.hh: do not compute mass centers anymore. * scribo/draw/bounding_box_links.hh: remove duplicate preconditions. * scribo/tests/table/repair_lines.cc * scribo/tests/filter/small_and_large_bboxes.cc * scribo/tests/table/extract_lines_with_rank.cc * scribo/src/table_rebuild_opening.cc * scribo/src/table_rebuild_rank.cc * scribo/src/table_extract.cc * scribo/src/morpho.cc, * scribo/filter/large_components.hh: fix. * scribo/text/grouping/group_from_single_link.hh, * scribo/text/grouping/group_from_double_link.hh, * scribo/filter/thin_bboxes.hh, * scribo/filter/small_components.hh: add a fixme. * scribo/filter/thick_bboxes.hh: new routine. * scribo/make/debug_filename.hh: use a std::string instead of a char*. * scribo/make/text.hh: prepare a new routine. * scribo/src/extract_text_double_several_links.cc: add timer info. * scribo/src/extract_text_multiple_links.cc,, * scribo/src/extract_text_several_multiple_links.cc, * scribo/text/grouping/group_from_multiple_links.hh, * scribo/text/grouping/group_with_multiple_links.hh, * scribo/text/grouping/group_with_several_multiple_links.hh, * scribo/text/grouping/internal/find_left_graph_link.hh, * scribo/text/grouping/internal/update_link_graph.hh: rename as... * scribo/src/extract_text_graph.cc, * scribo/src/extract_text_several_graphes.cc, * scribo/text/grouping/group_from_graph.hh, * scribo/text/grouping/group_with_graph.hh, * scribo/text/grouping/group_with_several_graphes.hh, * scribo/text/grouping/internal/find_graph_link.hh, * scribo/text/grouping/internal/update_graph_link.hh: ... this. * scribo/src/photo_basic.cc: new sample code. Process text in photos. * scribo/src/table_rebuild.cc: remove. * scribo/text/extract_lines.hh: use double several links routines. * scribo/util/text.hh: store the bbox mass centers. --- milena/sandbox/ChangeLog | 70 +++++++++++++++++ milena/sandbox/scribo/Makefile | 3 + milena/sandbox/scribo/Makefile.am | 6 ++ .../scribo/debug/save_linked_textbboxes_image.hh | 20 +---- milena/sandbox/scribo/draw/bounding_box_links.hh | 8 -- milena/sandbox/scribo/filter/large_components.hh | 67 ++++++++++------- milena/sandbox/scribo/filter/small_components.hh | 1 + .../filter/{thin_bboxes.hh => thick_bboxes.hh} | 57 +++++++------- milena/sandbox/scribo/filter/thin_bboxes.hh | 1 + milena/sandbox/scribo/make/debug_filename.hh | 6 +- milena/sandbox/scribo/make/text.hh | 33 ++++++++ milena/sandbox/scribo/scribo.mk | 5 + milena/sandbox/scribo/src/Makefile.am | 33 ++++++++ .../src/extract_text_double_several_links.cc | 27 +++++++ ...ext_multiple_links.cc => extract_text_graph.cc} | 10 +- ...iple_links.cc => extract_text_several_graph.cc} | 10 +- milena/sandbox/scribo/src/morpho.cc | 2 +- ...text_double_several_links.cc => photo_basic.cc} | 61 +++++++++------- milena/sandbox/scribo/src/table_extract.cc | 2 +- milena/sandbox/scribo/src/table_rebuild.cc | 79 -------------------- milena/sandbox/scribo/src/table_rebuild_opening.cc | 3 +- milena/sandbox/scribo/src/table_rebuild_rank.cc | 3 +- milena/sandbox/scribo/tests/Makefile.am | 7 ++ .../{src/table_extract.cc => tests/data.hh.in} | 46 ++--------- milena/sandbox/scribo/tests/filter/Makefile.am | 10 +++ .../scribo/tests/filter/small_and_large_bboxes.cc | 45 +++++++----- milena/sandbox/scribo/tests/table/Makefile.am | 12 +++ .../scribo/tests/table/extract_lines_with_rank.cc | 47 ++++++++++-- milena/sandbox/scribo/tests/table/repair_lines.cc | 43 +++++++++-- milena/sandbox/scribo/tests/text/Makefile.am | 7 ++ milena/sandbox/scribo/text/extract_lines.hh | 26 ++++--- .../scribo/text/grouping/group_from_double_link.hh | 1 + ..._from_multiple_links.hh => group_from_graph.hh} | 21 +++--- .../scribo/text/grouping/group_from_single_link.hh | 1 + ..._with_multiple_links.hh => group_with_graph.hh} | 46 ++++-------- ...iple_links.hh => group_with_several_graphes.hh} | 37 +++++----- .../text/grouping/group_with_several_left_links.hh | 27 +++---- .../grouping/group_with_several_right_links.hh | 27 +++---- .../text/grouping/group_with_single_left_link.hh | 6 +- .../text/grouping/group_with_single_right_link.hh | 6 +- ...{find_left_graph_link.hh => find_graph_link.hh} | 49 +++++++----- .../{update_link_graph.hh => update_graph_link.hh} | 22 ++++-- milena/sandbox/scribo/util/text.hh | 59 ++++++++++++-- 43 files changed, 628 insertions(+), 424 deletions(-) create mode 100644 milena/sandbox/scribo/Makefile.am copy milena/sandbox/scribo/filter/{thin_bboxes.hh => thick_bboxes.hh} (72%) create mode 100644 milena/sandbox/scribo/scribo.mk create mode 100644 milena/sandbox/scribo/src/Makefile.am rename milena/sandbox/scribo/src/{extract_text_multiple_links.cc => extract_text_graph.cc} (91%) rename milena/sandbox/scribo/src/{extract_text_several_multiple_links.cc => extract_text_several_graph.cc} (90%) copy milena/sandbox/scribo/src/{extract_text_double_several_links.cc => photo_basic.cc} (60%) delete mode 100644 milena/sandbox/scribo/src/table_rebuild.cc create mode 100644 milena/sandbox/scribo/tests/Makefile.am copy milena/sandbox/scribo/{src/table_extract.cc => tests/data.hh.in} (56%) create mode 100644 milena/sandbox/scribo/tests/filter/Makefile.am create mode 100644 milena/sandbox/scribo/tests/table/Makefile.am create mode 100644 milena/sandbox/scribo/tests/text/Makefile.am rename milena/sandbox/scribo/text/grouping/{group_from_multiple_links.hh => group_from_graph.hh} (87%) rename milena/sandbox/scribo/text/grouping/{group_with_multiple_links.hh => group_with_graph.hh} (63%) rename milena/sandbox/scribo/text/grouping/{group_with_several_multiple_links.hh => group_with_several_graphes.hh} (71%) rename milena/sandbox/scribo/text/grouping/internal/{find_left_graph_link.hh => find_graph_link.hh} (68%) rename milena/sandbox/scribo/text/grouping/internal/{update_link_graph.hh => update_graph_link.hh} (79%) diff --git a/milena/sandbox/ChangeLog b/milena/sandbox/ChangeLog index 59c395c..1290810 100644 --- a/milena/sandbox/ChangeLog +++ b/milena/sandbox/ChangeLog @@ -1,3 +1,73 @@ +2009-03-25 Guillaume Lazzara <z(a)lrde.epita.fr> + + Update Scribo's code. + + * scribo/Makefile: add a new target. + + * scribo/Makefile.am, + * scribo/scribo.mk, + * scribo/src/Makefile.am, + * scribo/tests/Makefile.am, + * scribo/tests/data.hh.in, + * scribo/tests/filter/Makefile.am, + * scribo/tests/text/Makefile.am, + * scribo/tests/table/Makefile.am: prepare build system integration. + + * scribo/text/grouping/group_with_single_left_link.hh, + * scribo/text/grouping/group_with_single_right_link.hh, + * scribo/text/grouping/group_with_several_right_links.hh, + * scribo/text/grouping/group_with_several_left_links.hh, + * scribo/debug/save_linked_textbboxes_image.hh: do not compute mass + centers anymore. + + * scribo/draw/bounding_box_links.hh: remove duplicate preconditions. + + * scribo/tests/table/repair_lines.cc + * scribo/tests/filter/small_and_large_bboxes.cc + * scribo/tests/table/extract_lines_with_rank.cc + * scribo/src/table_rebuild_opening.cc + * scribo/src/table_rebuild_rank.cc + * scribo/src/table_extract.cc + * scribo/src/morpho.cc, + * scribo/filter/large_components.hh: fix. + + * scribo/text/grouping/group_from_single_link.hh, + * scribo/text/grouping/group_from_double_link.hh, + * scribo/filter/thin_bboxes.hh, + * scribo/filter/small_components.hh: add a fixme. + + * scribo/filter/thick_bboxes.hh: new routine. + + * scribo/make/debug_filename.hh: use a std::string instead of a char*. + + * scribo/make/text.hh: prepare a new routine. + + * scribo/src/extract_text_double_several_links.cc: add timer info. + + * scribo/src/extract_text_multiple_links.cc,, + * scribo/src/extract_text_several_multiple_links.cc, + * scribo/text/grouping/group_from_multiple_links.hh, + * scribo/text/grouping/group_with_multiple_links.hh, + * scribo/text/grouping/group_with_several_multiple_links.hh, + * scribo/text/grouping/internal/find_left_graph_link.hh, + * scribo/text/grouping/internal/update_link_graph.hh: rename as... + + * scribo/src/extract_text_graph.cc, + * scribo/src/extract_text_several_graphes.cc, + * scribo/text/grouping/group_from_graph.hh, + * scribo/text/grouping/group_with_graph.hh, + * scribo/text/grouping/group_with_several_graphes.hh, + * scribo/text/grouping/internal/find_graph_link.hh, + * scribo/text/grouping/internal/update_graph_link.hh: ... this. + + * scribo/src/photo_basic.cc: new sample code. Process text in photos. + + * scribo/src/table_rebuild.cc: remove. + + * scribo/text/extract_lines.hh: use double several links routines. + + * scribo/util/text.hh: store the bbox mass centers. + 2009-03-25 Fabien Freling <fabien.freling(a)lrde.epita.fr> Update Fabien' sandbox. diff --git a/milena/sandbox/scribo/Makefile b/milena/sandbox/scribo/Makefile index 3c3e1a5..d8b9a68 100644 --- a/milena/sandbox/scribo/Makefile +++ b/milena/sandbox/scribo/Makefile @@ -55,6 +55,9 @@ table_erase: thin_bboxes: g++ $(CXX_FLAGS) src/thin_bboxes.cc -o bin/thin_bboxes.out +photo_basic: + g++ $(CXX_FLAGS) src/photo_basic.cc -o bin/photo_basic.out + clean: rm *.ppm *.pgm *.pbm diff --git a/milena/sandbox/scribo/Makefile.am b/milena/sandbox/scribo/Makefile.am new file mode 100644 index 0000000..bf33f79 --- /dev/null +++ b/milena/sandbox/scribo/Makefile.am @@ -0,0 +1,6 @@ +SUBDIRS = tests + +.PHONY: bin + +bin: + make -C src diff --git a/milena/sandbox/scribo/debug/save_linked_textbboxes_image.hh b/milena/sandbox/scribo/debug/save_linked_textbboxes_image.hh index e7d2a40..1b53262 100644 --- a/milena/sandbox/scribo/debug/save_linked_textbboxes_image.hh +++ b/milena/sandbox/scribo/debug/save_linked_textbboxes_image.hh @@ -119,11 +119,8 @@ namespace scribo mln_ch_value(I,value::rgb8) tmp = level::convert(value::rgb8(), input); - mln::util::array<mln_site(I)::vec> mass_centers - = labeling::compute(accu::meta::center(), text.label_image(), text.nbboxes()); - draw::bounding_boxes(tmp, text.bboxes(), box_value); - draw::bounding_box_links(tmp, mass_centers, link_array, link_value); + draw::bounding_box_links(tmp, text.mass_centers(), link_array, link_value); io::ppm::save(tmp, filename); @@ -147,11 +144,8 @@ namespace scribo mln_ch_value(I,value::rgb8) tmp = level::convert(value::rgb8(), input); - mln::util::array<mln_site(I)::vec> mass_centers - = labeling::compute(accu::meta::center(), text.label_image(), text.nbboxes()); - draw::bounding_boxes(tmp, text.bboxes(), box_value); - draw::bounding_box_links(tmp, mass_centers, + draw::bounding_box_links(tmp, text.mass_centers(), left_link, right_link, value); @@ -179,11 +173,8 @@ namespace scribo mln_ch_value(I,value::rgb8) tmp = level::convert(value::rgb8(), input); - mln::util::array<mln_site(I)::vec> mass_centers - = labeling::compute(accu::meta::center(), text.label_image(), text.nbboxes()); - draw::bounding_boxes(tmp, text.bboxes(), box_value); - draw::bounding_box_links(tmp, mass_centers, + draw::bounding_box_links(tmp, text.mass_centers(), left_link, right_link, left_link_value, right_link_value, validated_link_value); @@ -211,10 +202,7 @@ namespace scribo mln_ch_value(I,value::rgb8) tmp = level::convert(value::rgb8(), input); - mln::util::array<mln_site(I)::vec> mass_centers - = labeling::compute(accu::meta::center(), text.label_image(), text.nbboxes()); - - draw::bounding_boxes(tmp, mass_centers, box_value); + draw::bounding_boxes(tmp, text.bboxes(), box_value); draw::bounding_box_links(tmp, text.bboxes(), g, link_value); io::ppm::save(tmp, filename); diff --git a/milena/sandbox/scribo/draw/bounding_box_links.hh b/milena/sandbox/scribo/draw/bounding_box_links.hh index 5d695f6..b7f410a 100644 --- a/milena/sandbox/scribo/draw/bounding_box_links.hh +++ b/milena/sandbox/scribo/draw/bounding_box_links.hh @@ -230,10 +230,8 @@ namespace scribo const mln_value(I)& value) { trace::entering("scribo::draw::bounding_box_links"); - mln_precondition(exact(input).is_valid()); I& input = exact(input_); - mln_precondition(input.is_valid()); for_all_components(i, left_link) @@ -259,10 +257,8 @@ namespace scribo const mln_value(I)& value) { trace::entering("scribo::draw::bounding_box_links"); - mln_precondition(exact(input).is_valid()); I& input = exact(input_); - mln_precondition(input.is_valid()); for_all_components(i, left_link) @@ -292,10 +288,8 @@ namespace scribo const mln_value(I)& validated_link_value) { trace::entering("scribo::draw::bounding_box_links"); - mln_precondition(exact(input).is_valid()); I& input = exact(input_); - mln_precondition(input.is_valid()); mln_site(I)::vec dleft = literal::origin; @@ -339,10 +333,8 @@ namespace scribo const mln_value(I)& validated_link_value) { trace::entering("scribo::draw::bounding_box_links"); - mln_precondition(exact(input).is_valid()); I& input = exact(input_); - mln_precondition(input.is_valid()); mln_site(I)::vec dleft = literal::origin; diff --git a/milena/sandbox/scribo/filter/large_components.hh b/milena/sandbox/scribo/filter/large_components.hh index 9ea4e02..7b4964b 100644 --- a/milena/sandbox/scribo/filter/large_components.hh +++ b/milena/sandbox/scribo/filter/large_components.hh @@ -70,20 +70,17 @@ namespace scribo const V& label_type, unsigned max_size); - - /// Remove large bboxes in a binary image. - /// Set to 'false' all the removed bboxes. + /// Remove too large text components. /// - /// \param[in] input_ A binary image. - /// \param[in] bboxes Bounding boxes of components extracted from \p - /// input_. - /// \param[in] max_size The minimum cardinality of a component. + /// \param[in] text Text data. + /// \param[in] min_size The minimum cardinality of a component. /// - /// \return A binary image without large bboxes. - template <typename P> - util::array< box > - large_components(const util::array< box >& bboxes, - unsigned max_size); + /// \return updated text data. + template <typename I> + scribo::util::text + small_components(const scribo::util::text& text, + unsigned min_size); + # ifndef MLN_INCLUDE_ONLY @@ -97,9 +94,9 @@ namespace scribo /// large. template <typename R> struct filter_large_components_functor - : Function_l2b< filter_large_and_large_functor<R> > + : Function_l2b< filter_large_components_functor<R> > { - filter_large_components_functor(const util::array<R>& nsitecomp, + filter_large_components_functor(const mln::util::array<R>& nsitecomp, unsigned max_size) : nsitecomp_(nsitecomp), max_size_(max_size) { @@ -114,7 +111,7 @@ namespace scribo } - const util::array<R>& nsitecomp_; + const mln::util::array<R>& nsitecomp_; unsigned max_size_; }; @@ -144,10 +141,10 @@ namespace scribo typedef accu::count<mln_psite(I)> accu_count_t; typedef mln_result(accu_count_t) accu_count_res_t; - typedef util::array<accu_count_res_t> nsitecomp_t; + typedef mln::util::array<accu_count_res_t> nsitecomp_t; nsitecomp_t nsitecomp = labeling::compute(accu_count_t(), lbl, nlabels); - typedef internal::filter_large_and_large_functor<accu_count_res_t> func_t; + typedef internal::filter_large_components_functor<accu_count_res_t> func_t; func_t fl2b(nsitecomp, max_size); labeling::relabel_inplace(lbl, nlabels, fl2b); @@ -159,31 +156,45 @@ namespace scribo } - template <typename P> + template <typename I> inline - util::array< box > - large_components(const util::array< box >& bboxes, + scribo::util::text + large_components(const scribo::util::text& text, unsigned max_size) { trace::entering("scribo::filter::large_components"); - mln_precondition(input.is_valid()); + mln_precondition(text.is_valid()); + typedef mln_site(I) P; typedef accu::count accu_count_t; typedef mln_result(accu_count_t) accu_count_res_t; - typedef util::array<accu_count_res_t> nsitecomp_t; + typedef mln::util::array<accu_count_res_t> nsitecomp_t; - util::array<box > result; - result.append(box()); - for_all_components(i, bboxes) + fun::i2v::array<bool> f(text.nbboxes().next(), false); + f(0) = true; + mln::util::array<box > bresult; + bresult.append(box()); + for_all_components(i, text.bboxes()) { - accu_count_res_t count = set::compute(accu_count_t(), bboxes[i]); + accu_count_res_t count = set::compute(accu_count_t(), text.bbox(i)); if (count <= max_size) - result.append(bboxes[i]); + { + bresult.append(text.bbox(i)); + f(i) = true; + } } + mln_value(I) new_nbboxes; + I new_lbl = labeling::relabel(text.label_image(), text.nbboxes(), + mln::make::relabelfun(f, text.nbboxes(), + new_nbboxes)); + + mln_assertion(new_nbboxes.next() == bresult.nelements()); + trace::exiting("scribo::filter::large_components"); - return result; + /// FIXME: construct a new util::text from the old one. + return scribo::make::text(bresult, new_lbl, new_nbboxes); } diff --git a/milena/sandbox/scribo/filter/small_components.hh b/milena/sandbox/scribo/filter/small_components.hh index fb8ff5a..55ee9b1 100644 --- a/milena/sandbox/scribo/filter/small_components.hh +++ b/milena/sandbox/scribo/filter/small_components.hh @@ -198,6 +198,7 @@ namespace scribo mln_assertion(new_nbboxes.next() == bresult.nelements()); trace::exiting("scribo::filter::small_components"); + /// FIXME: construct a new util::text from the old one. return scribo::make::text(bresult, new_lbl, new_nbboxes); } diff --git a/milena/sandbox/scribo/filter/thin_bboxes.hh b/milena/sandbox/scribo/filter/thick_bboxes.hh similarity index 72% copy from milena/sandbox/scribo/filter/thin_bboxes.hh copy to milena/sandbox/scribo/filter/thick_bboxes.hh index de99242..006065b 100644 --- a/milena/sandbox/scribo/filter/thin_bboxes.hh +++ b/milena/sandbox/scribo/filter/thick_bboxes.hh @@ -25,12 +25,12 @@ // reasons why the executable file might be covered by the GNU General // Public License. -#ifndef SCRIBO_FILTER_THIN_BBOXES_HH -# define SCRIBO_FILTER_THIN_BBOXES_HH +#ifndef SCRIBO_FILTER_THICK_BBOXES_HH +# define SCRIBO_FILTER_THICK_BBOXES_HH -/// \file scribo/filter/thin_bboxes.hh +/// \file scribo/filter/thick_bboxes.hh /// -/// Remove too thin bboxes. +/// Remove too thick bboxes. # include <mln/labeling/blobs.hh> # include <mln/labeling/compute.hh> @@ -53,27 +53,27 @@ namespace scribo /// Filter Functor. Return false for all components which are too /// large. template <typename R> - struct filter_too_thin_component_functor - : Function_l2b< filter_too_thin_component_functor<R> > + struct filter_too_thick_component_functor + : Function_l2b< filter_too_thick_component_functor<R> > { - filter_too_thin_component_functor(const mln::util::array<R>& compbboxes, - unsigned min_thickness) - : compbboxes_(compbboxes), min_thickness_(min_thickness) + filter_too_thick_component_functor(const mln::util::array<R>& compbboxes, + unsigned max_thickness) + : compbboxes_(compbboxes), max_thickness_(max_thickness) { } - /// Return false if the components is thinner than - /// \p min_thickness_. + /// Return false if the components is thickner than + /// \p max_thickness_. bool operator()(const value::label_16& l) const { - return compbboxes_[l].nrows() > min_thickness_ - && compbboxes_[l].ncols() > min_thickness_; + return compbboxes_[l].nrows() < max_thickness_ + && compbboxes_[l].ncols() < max_thickness_; } const mln::util::array<R>& compbboxes_; - unsigned min_thickness_; + unsigned max_thickness_; }; @@ -83,12 +83,12 @@ namespace scribo template <typename I, typename N, typename V> inline mln_concrete(I) - thin_bboxes(const Image& input_, + thick_bboxes(const Image& input_, const Neighborhood<N>& nbh_, const V& label_type, - unsigned min_thickness) + unsigned max_thickness) { - trace::entering("scribo::filter::thin_bboxes"); + trace::entering("scribo::filter::thick_bboxes"); const I& input = exact(input_); const N& nbh = exact(nbh_); @@ -104,14 +104,14 @@ namespace scribo typedef mln::util::array<accu_bbox_res_t> compbboxes_t; compbboxes_t compbboxes = labeling::compute(accu_bbox_t(), lbl, nlabels); - typedef internal::filter_too_thin_component_functor<accu_bbox_res_t> func_t; - func_t fl2b(compbboxes, min_thickness); + typedef internal::filter_too_thick_component_functor<accu_bbox_res_t> func_t; + func_t fl2b(compbboxes, max_thickness); labeling::relabel_inplace(lbl, nlabels, fl2b); mln_concrete(I) output = duplicate(input); data::fill((output | pw::value(lbl) == literal::zero).rw(), false); - trace::exiting("scribo::filter::thin_bboxes"); + trace::exiting("scribo::filter::thick_bboxes"); return output; } @@ -119,10 +119,10 @@ namespace scribo template <typename L> inline scribo::util::text<L> - thin_bboxes(const scribo::util::text<L>& text, - unsigned min_thickness) + thick_bboxes(const scribo::util::text<L>& text, + unsigned max_thickness) { - trace::entering("scribo::filter::thin_bboxes"); + trace::entering("scribo::filter::thick_bboxes"); mln_precondition(text.is_valid()); @@ -131,15 +131,15 @@ namespace scribo typedef mln_result(accu_bbox_t) accu_bbox_res_t; typedef mln::util::array<accu_bbox_res_t> nsitecomp_t; - typedef internal::filter_too_thin_component_functor<accu_bbox_res_t> func_t; - func_t is_not_too_thin(text.bboxes(), min_thickness); + typedef internal::filter_too_thick_component_functor<accu_bbox_res_t> func_t; + func_t is_not_too_thick(text.bboxes(), max_thickness); fun::i2v::array<bool> f(text.nbboxes().next(), false); f(0) = true; mln::util::array<box > bresult; bresult.append(box()); for_all_components(i, text.bboxes()) - if (is_not_too_thin(i)) + if (is_not_too_thick(i)) { bresult.append(text.bbox(i)); f(i) = true; @@ -151,7 +151,8 @@ namespace scribo mln_assertion(new_nbboxes.next() == bresult.nelements()); - trace::exiting("scribo::filter::thin_bboxes"); + trace::exiting("scribo::filter::thick_bboxes"); + /// FIXME: construct a new util::text from the old one. return scribo::make::text(bresult, new_lbl, new_nbboxes); } @@ -162,4 +163,4 @@ namespace scribo } // end of namespace scribo -#endif // ! SCRIBO_FILTER_THIN_BBOXES_HH +#endif // ! SCRIBO_FILTER_THICK_BBOXES_HH diff --git a/milena/sandbox/scribo/filter/thin_bboxes.hh b/milena/sandbox/scribo/filter/thin_bboxes.hh index de99242..30d7bb9 100644 --- a/milena/sandbox/scribo/filter/thin_bboxes.hh +++ b/milena/sandbox/scribo/filter/thin_bboxes.hh @@ -152,6 +152,7 @@ namespace scribo mln_assertion(new_nbboxes.next() == bresult.nelements()); trace::exiting("scribo::filter::thin_bboxes"); + /// FIXME: construct a new util::text from the old one. return scribo::make::text(bresult, new_lbl, new_nbboxes); } diff --git a/milena/sandbox/scribo/make/debug_filename.hh b/milena/sandbox/scribo/make/debug_filename.hh index 5a9728c..839255c 100644 --- a/milena/sandbox/scribo/make/debug_filename.hh +++ b/milena/sandbox/scribo/make/debug_filename.hh @@ -56,7 +56,7 @@ namespace scribo { /// Set the default debug filename prefix. - extern char *debug_filename_prefix; + extern std::string debug_filename_prefix; } // end of namespace scribo::make::internal @@ -67,7 +67,7 @@ namespace scribo namespace internal { - char *debug_filename_prefix = 0; + std::string debug_filename_prefix = ""; } // end of namespace scribo::make::internal @@ -80,7 +80,7 @@ namespace scribo std::ostringstream os; - if (internal::debug_filename_prefix != 0) + if (! internal::debug_filename_prefix.empty()) os << internal::debug_filename_prefix << "_"; else mln::trace::warning("You may like to set a default filename prefix."); diff --git a/milena/sandbox/scribo/make/text.hh b/milena/sandbox/scribo/make/text.hh index 3c32ad0..c4a8a09 100644 --- a/milena/sandbox/scribo/make/text.hh +++ b/milena/sandbox/scribo/make/text.hh @@ -105,6 +105,39 @@ namespace scribo return make::text(cboxes, lbl, nbboxes); } + //FIXME: we want the following routine to construct a new util::text + // from another one and a relabeling function. It avoid recomputing + // the whole underlying data (mass centers, bboxes...) +// template <typename L> +// scribo::util::text<L> +// text(const scribo::util::text<L>& text, +// const Function_v2v<F>& f) +// { +// trace::entering("scribo::make::text"); +// +// mln_precondition(text.is_valid()); +// +// mln_value(L) new_nbboxes; +// mln::fun::l2l::relabel<mln_value(L)> fl2l +// = mln::make::relabelfun(f, nbboxes_, new_nbboxes); +// lbl_ = labeling::relabel(lbl_, nbboxes_, l2l); +// nbboxes_ = new_nbboxes; +// +// mln::util::array< accu::bbox<mln_site(I)> > tboxes(nbboxes_); +// mln::util::array< accu::center<mln_site(I)> > tcenters(nbboxes_); +// for_all_components(i, text.bboxes()) +// { +// abboxes[fl2l(i)].take(text.bbox(i)); +// acenters[fl2l(i)].take(text.bbox(i)); +// } +// convert::from_to(abboxes, text.bboxes()); +// convert::from_to(acenters, text.mass_centers_); +// +// trace::exiting("scribo::make::text"); +// return scribo::util::text<L>(; +// } + + # endif // ! MLN_INCLUDE_ONLY } // end of namespace scribo::make diff --git a/milena/sandbox/scribo/scribo.mk b/milena/sandbox/scribo/scribo.mk new file mode 100644 index 0000000..13b617a --- /dev/null +++ b/milena/sandbox/scribo/scribo.mk @@ -0,0 +1,5 @@ +include $(top_srcdir)/milena/tests/tests.mk + +# Add path to Scribo's headers +AM_CPPFLAGS += -I$(top_srcdir)/milena/sandbox/ -I$(top_builddir)/milena/sandbox/ + diff --git a/milena/sandbox/scribo/src/Makefile.am b/milena/sandbox/scribo/src/Makefile.am new file mode 100644 index 0000000..805ce84 --- /dev/null +++ b/milena/sandbox/scribo/src/Makefile.am @@ -0,0 +1,33 @@ +## Process this file through Automake to create Makefile.in -*- Makefile -*- + +include $(top_srcdir)/milena/sandbox/scribo/scribo.mk + +bin_PROGRAMS = \ + dmap \ + extract_text_single_link \ + table_erase \ + extract_text_double_link \ + table_extract \ + extract_text_double_several_links \ + morpho \ + extract_text_graph \ + table_rebuild_opening \ + extract_text_several_graph \ + table_rebuild_rank \ + extract_text_several_left_links \ + thin_bboxes + +dmap_SOURCES = dmap.cc +extract_text_single_link_SOURCES = extract_text_single_link.cc +table_erase_SOURCES = table_erase.cc +extract_text_double_link_SOURCES = extract_text_double_link.cc +table_extract_SOURCES = table_extract.cc +extract_text_double_several_links_SOURCES = extract_text_double_several_links.cc +morpho_SOURCES = morpho.cc +extract_text_graph_SOURCES = extract_text_graph.cc +table_rebuild_opening_SOURCES = table_rebuild_opening.cc +extract_text_several_graph_SOURCES = extract_text_several_graph.cc +table_rebuild_rank_SOURCES = table_rebuild_rank.cc +extract_text_several_left_links_SOURCES = extract_text_several_left_links.cc +thin_bboxes_SOURCES = thin_bboxes.cc + diff --git a/milena/sandbox/scribo/src/extract_text_double_several_links.cc b/milena/sandbox/scribo/src/extract_text_double_several_links.cc index ee7d384..1fead0a 100644 --- a/milena/sandbox/scribo/src/extract_text_double_several_links.cc +++ b/milena/sandbox/scribo/src/extract_text_double_several_links.cc @@ -29,6 +29,7 @@ #include <mln/essential/2d.hh> #include <mln/debug/colorize.hh> +#include <mln/util/timer.hh> #include <scribo/text/extract_bboxes.hh> #include <scribo/text/grouping/group_with_several_left_links.hh> @@ -57,19 +58,40 @@ int main(int argc, char* argv[]) scribo::make::internal::debug_filename_prefix = "extract_text_double_several_links"; + mln::util::timer t, t2; image2d<bool> input; + std::cout << "Loading" << std::endl; + t.start(); io::pbm::load(input, argv[1]); + std::cout << t << std::endl; + value::label_16 nbboxes; + std::cout << "extract bboxes" << std::endl; + t.restart(); + t2.start(); scribo::util::text<image2d<value::label_16> > text = text::extract_bboxes(input, c8(), nbboxes); + std::cout << t << std::endl; + mln::util::timer t3; + std::cout << "Remove small components" << std::endl; + t.restart(); + t3.start(); text = filter::small_components(text,4); + std::cout << t << std::endl; + std::cout << "Group with left link" << std::endl; + t.restart(); mln::util::array<unsigned> left_link = text::grouping::group_with_several_left_links(text, 30); + std::cout << t << std::endl; + + std::cout << "Group with right link" << std::endl; + t.restart(); mln::util::array<unsigned> right_link = text::grouping::group_with_several_right_links(text, 30); + std::cout << t << std::endl; std::cout << "BEFORE - nbboxes = " << nbboxes << std::endl; @@ -80,8 +102,13 @@ int main(int argc, char* argv[]) scribo::make::debug_filename("links.ppm")); // With validation. + std::cout << "Group from double link" << std::endl; + t.restart(); scribo::util::text<image2d<value::label_16> > grouped_text = text::grouping::group_from_double_link(text, left_link, right_link); + std::cout << t << std::endl; + std::cout << "Full process: " << t2 << std::endl; + std::cout << "Cleanup and grouping process: " << t3 << std::endl; io::ppm::save(mln::debug::colorize(value::rgb8(), grouped_text.label_image(), diff --git a/milena/sandbox/scribo/src/extract_text_multiple_links.cc b/milena/sandbox/scribo/src/extract_text_graph.cc similarity index 91% rename from milena/sandbox/scribo/src/extract_text_multiple_links.cc rename to milena/sandbox/scribo/src/extract_text_graph.cc index eacef81..fdcf54b 100644 --- a/milena/sandbox/scribo/src/extract_text_multiple_links.cc +++ b/milena/sandbox/scribo/src/extract_text_graph.cc @@ -30,8 +30,8 @@ #include <mln/essential/2d.hh> #include <scribo/text/extract_bboxes.hh> -#include <scribo/text/grouping/group_with_multiple_links.hh> -#include <scribo/text/grouping/group_from_multiple_links.hh> +#include <scribo/text/grouping/group_with_graph.hh> +#include <scribo/text/grouping/group_from_graph.hh> #include <scribo/debug/save_textbboxes_image.hh> #include <scribo/debug/save_linked_textbboxes_image.hh> @@ -51,7 +51,7 @@ int main(int argc, char* argv[]) if (argc < 1) return usage(argv[0]); - scribo::make::internal::debug_filename_prefix = "extract_text_multiple_links"; + scribo::make::internal::debug_filename_prefix = "extract_text_graph"; image2d<bool> input; io::pbm::load(input, argv[1]); @@ -60,7 +60,7 @@ int main(int argc, char* argv[]) scribo::util::text<image2d<value::label_16> > text = text::extract_bboxes(input, c8(), nbboxes); - mln::util::graph g = text::grouping::group_with_multiple_links(text, 30); + mln::util::graph g = text::grouping::group_with_graph(text, 30); std::cout << "BEFORE - nbboxes = " << nbboxes.next() << std::endl; scribo::debug::save_linked_textbboxes_image(input, @@ -73,7 +73,7 @@ int main(int argc, char* argv[]) // scribo::make::debug_filename("lbl_before.ppm")); scribo::util::text<image2d<value::label_16> > grouped_text - = text::grouping::group_from_multiple_links(text, g); + = text::grouping::group_from_graph(text, g); std::cout << "AFTER - nbboxes = " << grouped_text.bboxes().nelements() << std::endl; diff --git a/milena/sandbox/scribo/src/extract_text_several_multiple_links.cc b/milena/sandbox/scribo/src/extract_text_several_graph.cc similarity index 90% rename from milena/sandbox/scribo/src/extract_text_several_multiple_links.cc rename to milena/sandbox/scribo/src/extract_text_several_graph.cc index 3c85c20..8c84bc9 100644 --- a/milena/sandbox/scribo/src/extract_text_several_multiple_links.cc +++ b/milena/sandbox/scribo/src/extract_text_several_graph.cc @@ -30,8 +30,8 @@ #include <mln/essential/2d.hh> #include <scribo/text/extract_bboxes.hh> -#include <scribo/text/grouping/group_with_several_multiple_links.hh> -#include <scribo/text/grouping/group_from_multiple_links.hh> +#include <scribo/text/grouping/group_with_several_graphes.hh> +#include <scribo/text/grouping/group_from_graph.hh> #include <scribo/debug/save_textbboxes_image.hh> #include <scribo/debug/save_linked_textbboxes_image.hh> @@ -51,7 +51,7 @@ int main(int argc, char* argv[]) if (argc < 1) return usage(argv[0]); - scribo::make::internal::debug_filename_prefix = "extract_text_several_multiple_links"; + scribo::make::internal::debug_filename_prefix = "extract_text_several_graph"; image2d<bool> input; io::pbm::load(input, argv[1]); @@ -60,7 +60,7 @@ int main(int argc, char* argv[]) scribo::util::text<image2d<value::label_16> > text = text::extract_bboxes(input, c8(), nbboxes); - mln::util::graph g = text::grouping::group_with_several_multiple_links(text, 30); + mln::util::graph g = text::grouping::group_with_several_graphes(text, 30); std::cout << "BEFORE - nbboxes = " << nbboxes.next() << std::endl; scribo::debug::save_linked_textbboxes_image(input, @@ -69,7 +69,7 @@ int main(int argc, char* argv[]) scribo::make::debug_filename("left_linked.ppm")); scribo::util::text<image2d<value::label_16> > grouped_text - = text::grouping::group_from_multiple_links(text, g); + = text::grouping::group_from_graph(text, g); std::cout << "AFTER - nbboxes = " << grouped_text.bboxes().nelements() << std::endl; diff --git a/milena/sandbox/scribo/src/morpho.cc b/milena/sandbox/scribo/src/morpho.cc index a527a3d..27b9f98 100644 --- a/milena/sandbox/scribo/src/morpho.cc +++ b/milena/sandbox/scribo/src/morpho.cc @@ -61,4 +61,4 @@ int main(int argc, char *argv[]) scribo::make::debug_filename("wsd_disk_51.ppm")); } -??? +} diff --git a/milena/sandbox/scribo/src/extract_text_double_several_links.cc b/milena/sandbox/scribo/src/photo_basic.cc similarity index 60% copy from milena/sandbox/scribo/src/extract_text_double_several_links.cc copy to milena/sandbox/scribo/src/photo_basic.cc index ee7d384..baba806 100644 --- a/milena/sandbox/scribo/src/extract_text_double_several_links.cc +++ b/milena/sandbox/scribo/src/photo_basic.cc @@ -28,17 +28,20 @@ #include <iostream> #include <mln/essential/2d.hh> -#include <mln/debug/colorize.hh> #include <scribo/text/extract_bboxes.hh> -#include <scribo/text/grouping/group_with_several_left_links.hh> -#include <scribo/text/grouping/group_with_several_right_links.hh> -#include <scribo/debug/save_linked_textbboxes_image.hh> +#include <scribo/text/grouping/group_with_single_left_link.hh> +#include <scribo/text/grouping/group_with_single_right_link.hh> #include <scribo/text/grouping/group_from_double_link.hh> #include <scribo/filter/small_components.hh> +#include <scribo/filter/large_components.hh> +#include <scribo/filter/thin_bboxes.hh> +#include <scribo/filter/thick_bboxes.hh> +#include <scribo/util/text.hh> -#include <scribo/debug/save_textbboxes_image.hh> #include <scribo/make/debug_filename.hh> +#include <scribo/debug/save_textbboxes_image.hh> +#include <scribo/debug/save_linked_textbboxes_image.hh> int usage(const char *name) { @@ -46,53 +49,57 @@ int usage(const char *name) return 1; } - int main(int argc, char* argv[]) { using namespace scribo; using namespace mln; - if (argc < 1) - return usage(argv[0]); - - scribo::make::internal::debug_filename_prefix = "extract_text_double_several_links"; + scribo::make::internal::debug_filename_prefix = "photo_basic"; image2d<bool> input; io::pbm::load(input, argv[1]); + logical::not_inplace(input); + typedef scribo::util::text<image2d<value::label_16> > text_t; value::label_16 nbboxes; - scribo::util::text<image2d<value::label_16> > text - = text::extract_bboxes(input, c8(), nbboxes); + text_t textbboxes = text::extract_bboxes(input, c8(), nbboxes); + + text_t filtered_textbboxes + = scribo::filter::small_components(textbboxes, 6); + + filtered_textbboxes + = scribo::filter::thin_bboxes(filtered_textbboxes, 3); + + filtered_textbboxes + = scribo::filter::thick_bboxes(filtered_textbboxes, + math::min(input.ncols(), input.nrows()) / 6); - text = filter::small_components(text,4); mln::util::array<unsigned> left_link - = text::grouping::group_with_several_left_links(text, 30); + = text::grouping::group_with_single_left_link(filtered_textbboxes, 30); mln::util::array<unsigned> right_link - = text::grouping::group_with_several_right_links(text, 30); + = text::grouping::group_with_single_right_link(filtered_textbboxes, 30); std::cout << "BEFORE - nbboxes = " << nbboxes << std::endl; - scribo::debug::save_linked_textbboxes_image(input, - text, left_link, right_link, + filtered_textbboxes, left_link, right_link, literal::red, literal::cyan, literal::yellow, literal::green, scribo::make::debug_filename("links.ppm")); - // With validation. - scribo::util::text<image2d<value::label_16> > grouped_text - = text::grouping::group_from_double_link(text, left_link, right_link); + scribo::debug::save_textbboxes_image(input, filtered_textbboxes.bboxes(), + literal::red, + scribo::make::debug_filename("test_graph_filtered_text.ppm")); + text_t grouped_textbboxes + = text::grouping::group_from_double_link(filtered_textbboxes, left_link, right_link); - io::ppm::save(mln::debug::colorize(value::rgb8(), - grouped_text.label_image(), - grouped_text.nbboxes()), - scribo::make::debug_filename("label_color.ppm")); + std::cout << "AFTER - nbboxes = " << grouped_textbboxes.nbboxes().next() << std::endl; - std::cout << "AFTER double grouping - nbboxes = " << grouped_text.bboxes().nelements() << std::endl; - scribo::debug::save_textbboxes_image(input, grouped_text.bboxes(), + scribo::debug::save_textbboxes_image(input, grouped_textbboxes.bboxes(), literal::red, - scribo::make::debug_filename("bboxes.ppm")); + scribo::make::debug_filename("test_graph_grouped_text.ppm")); + } diff --git a/milena/sandbox/scribo/src/table_extract.cc b/milena/sandbox/scribo/src/table_extract.cc index 36142a2..273bd5d 100644 --- a/milena/sandbox/scribo/src/table_extract.cc +++ b/milena/sandbox/scribo/src/table_extract.cc @@ -57,7 +57,7 @@ int main(int argc, char* argv[]) trace::quiet = false; value::label_16 ncells; - image2d<value::label_16> tables = scribo::table::extract(input, ncells); + image2d<value::label_16> tables = scribo::table::extract(input, ncells).first(); std::cout << "ncells (including background) = " << ncells << std::endl; io::ppm::save(mln::debug::colorize(value::rgb8(), tables, ncells), diff --git a/milena/sandbox/scribo/src/table_rebuild.cc b/milena/sandbox/scribo/src/table_rebuild.cc deleted file mode 100644 index d195b5b..0000000 --- a/milena/sandbox/scribo/src/table_rebuild.cc +++ /dev/null @@ -1,79 +0,0 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory -// -// This file is part of the Olena Library. This library is free -// software; you can redistribute it and/or modify it under the terms -// of the GNU General Public License version 2 as published by the -// Free Software Foundation. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this library; see the file COPYING. If not, write to -// the Free Software Foundation, 51 Franklin Street, Fifth Floor, -// Boston, MA 02111-1307, USA. -// -// As a special exception, you may use this file as part of a free -// software library without restriction. Specifically, if other files -// instantiate templates or use macros or inline functions from this -// file, or you compile this file and link it with other files to -// produce an executable, this file does not by itself cause the -// resulting executable to be covered by the GNU General Public -// License. This exception does not however invalidate any other -// reasons why the executable file might be covered by the GNU General -// Public License. - -#include <iostream> - -#include <mln/essential/2d.hh> - -#include <scribo/table/rebuild.hh> -#include <scribo/table/erase.hh> -#include <scribo/table/extract_lines_with_rank.hh> -#include <scribo/make/debug_filename.hh> - - -int usage(const char *name) -{ - std::cout << "Usage: " << name << " <input.pbm> " << std::endl; - return 1; -} - - -int main(int argc, char* argv[]) -{ - using namespace scribo; - using namespace mln; - - if (argc < 1) - return usage(argv[0]); - - scribo::make::internal::debug_filename_prefix = argv[0]; - - image2d<bool> input; - io::pbm::load(input, argv[1]); - logical::not_inplace(input); - - typedef util::couple<util::array<box2d>,util::array<box2d> > tblboxes_t; - - win::vline2d vline(51); - win::hline2d hline(51); - tblboxes_t lineboxes - = table::extract_lines_with_rank(input, c8(), value::label_16(), - vline, hline, 6, 6); - - value::label_8 ncells; - image2d<value::label_8> tables = scribo::table::rebuild(input, lineboxes, 30, ncells); - - - std::cout << "ncells (including background) = " << ncells << std::endl; - io::ppm::save(mln::debug::colorize(value::rgb8(), tables, ncells), - scribo::make::debug_filename("table_cells.ppm")); - io::pgm::save(tables, scribo::make::debug_filename("table_cells.pgm")); - - image2d<bool> in_wo_tables = table::erase(input, lineboxes); - io::pbm::save(in_wo_tables, - scribo::make::debug_filename("input_wo_tables.pbm")); -} diff --git a/milena/sandbox/scribo/src/table_rebuild_opening.cc b/milena/sandbox/scribo/src/table_rebuild_opening.cc index 375646d..0add582 100644 --- a/milena/sandbox/scribo/src/table_rebuild_opening.cc +++ b/milena/sandbox/scribo/src/table_rebuild_opening.cc @@ -66,7 +66,8 @@ int main(int argc, char* argv[]) vline, hline); value::label_8 ncells; - image2d<value::label_8> tables = scribo::table::rebuild(input, lineboxes, 30, ncells); + image2d<value::label_8> tables + = scribo::table::rebuild(input, lineboxes, 30, ncells).first(); std::cout << "ncells (including background) = " << ncells << std::endl; diff --git a/milena/sandbox/scribo/src/table_rebuild_rank.cc b/milena/sandbox/scribo/src/table_rebuild_rank.cc index 77b2b79..1368591 100644 --- a/milena/sandbox/scribo/src/table_rebuild_rank.cc +++ b/milena/sandbox/scribo/src/table_rebuild_rank.cc @@ -66,7 +66,8 @@ int main(int argc, char* argv[]) vline, hline, 6, 6); value::label_8 ncells; - image2d<value::label_8> tables = scribo::table::rebuild(input, lineboxes, 5, ncells); + image2d<value::label_8> tables + = scribo::table::rebuild(input, lineboxes, 5, ncells).first(); std::cout << "ncells (including background) = " << ncells << std::endl; diff --git a/milena/sandbox/scribo/tests/Makefile.am b/milena/sandbox/scribo/tests/Makefile.am new file mode 100644 index 0000000..2436042 --- /dev/null +++ b/milena/sandbox/scribo/tests/Makefile.am @@ -0,0 +1,7 @@ +## Process this file through Automake to create Makefile.in -*- Makefile -*- + +SUBDIRS = \ + filter \ + table \ + text + diff --git a/milena/sandbox/scribo/src/table_extract.cc b/milena/sandbox/scribo/tests/data.hh.in similarity index 56% copy from milena/sandbox/scribo/src/table_extract.cc copy to milena/sandbox/scribo/tests/data.hh.in index 36142a2..7196653 100644 --- a/milena/sandbox/scribo/src/table_extract.cc +++ b/milena/sandbox/scribo/tests/data.hh.in @@ -1,4 +1,4 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory +// Copyright (C) 2008 EPITA Research and Development Laboratory (LRDE) // // This file is part of the Olena Library. This library is free // software; you can redistribute it and/or modify it under the terms @@ -25,43 +25,15 @@ // reasons why the executable file might be covered by the GNU General // Public License. -#include <iostream> +#ifndef SCRIBO_TESTS_DATA_HH +# define SCRIBO_TESTS_DATA_HH -#include <mln/essential/2d.hh> -#include <mln/io/dump/save.hh> +# include <string> -#include <scribo/table/extract.hh> +/* Macros are evil, but they save us an extra compilation unit here + (as well as additional burden in Makefiles, too.). */ +/// \brief The absolute path to the img directory of Scribo. +# define SCRIBO_IMG_DIR "@abs_top_srcdir@/milena/sandbox/scribo/tests/img" -int usage(const char *name) -{ - std::cout << "Usage: " << name << " <input.pbm> " << std::endl; - return 1; -} - - -int main(int argc, char* argv[]) -{ - using namespace scribo; - using namespace mln; - - if (argc < 1) - return usage(argv[0]); - - scribo::make::internal::debug_filename_prefix = argv[0]; - - image2d<bool> input; - io::pbm::load(input, argv[1]); - logical::not_inplace(input); - - trace::quiet = false; - - value::label_16 ncells; - image2d<value::label_16> tables = scribo::table::extract(input, ncells); - - std::cout << "ncells (including background) = " << ncells << std::endl; - io::ppm::save(mln::debug::colorize(value::rgb8(), tables, ncells), - scribo::make::debug_filename("table_cells.ppm")); - - io::dump::save(tables, scribo::make::debug_filename("table_cells.dump")); -} +#endif // ! SCRIBO_TESTS_DATA_HH diff --git a/milena/sandbox/scribo/tests/filter/Makefile.am b/milena/sandbox/scribo/tests/filter/Makefile.am new file mode 100644 index 0000000..c2a02ef --- /dev/null +++ b/milena/sandbox/scribo/tests/filter/Makefile.am @@ -0,0 +1,10 @@ +## Process this file through Automake to create Makefile.in -*- Makefile -*- + +include $(top_srcdir)/milena/sandbox/scribo/scribo.mk + +check_PROGRAMS = \ + small_and_large_bboxes + +small_and_large_bboxes_SOURCES = small_and_large_bboxes.cc + +TESTS = $(check_PROGRAMS) diff --git a/milena/sandbox/scribo/tests/filter/small_and_large_bboxes.cc b/milena/sandbox/scribo/tests/filter/small_and_large_bboxes.cc index 2cf7ebc..98fbcd7 100644 --- a/milena/sandbox/scribo/tests/filter/small_and_large_bboxes.cc +++ b/milena/sandbox/scribo/tests/filter/small_and_large_bboxes.cc @@ -30,13 +30,17 @@ #include <mln/essential/2d.hh> #include <scribo/text/extract_bboxes.hh> -#include <scribo/text/grouping/group_with_multiple_links.hh> -#include <scribo/text/grouping/group_from_multiple_links.hh> +#include <scribo/text/grouping/group_with_graph.hh> +#include <scribo/text/grouping/group_from_graph.hh> #include <scribo/filter/small_components.hh> +#include <scribo/util/text.hh> +#include <scribo/make/debug_filename.hh> #include <scribo/debug/save_textbboxes_image.hh> #include <scribo/debug/save_linked_textbboxes_image.hh> +#include <scribo/tests/data.hh> + int usage(const char *name) { std::cout << "Usage: " << name << " <input.pbm> " << std::endl; @@ -48,42 +52,47 @@ int main(int argc, char* argv[]) using namespace scribo; using namespace mln; - if (argc < 1) - return usage(argv[0]); + std::string img; + if (argc < 2) + { + usage(argv[0]); + img = SCRIBO_IMG_DIR "/text_to_group.pbm"; + } + else + img = argv[1]; scribo::make::internal::debug_filename_prefix = argv[0]; image2d<bool> input; - io::pbm::load(input, argv[1]); + io::pbm::load(input, img.c_str()); + typedef scribo::util::text<image2d<value::label_16> > text_t; value::label_16 nbboxes; - util::array<box2d> textbboxes = text::extract_bboxes(input, c8(), nbboxes); + text_t textbboxes = text::extract_bboxes(input, c8(), nbboxes); - util::graph g = text::grouping::group_with_multiple_links(input, - c8(), nbboxes, - textbboxes, 30); + mln::util::graph g = text::grouping::group_with_graph(textbboxes, 30); std::cout << "BEFORE - nbboxes = " << nbboxes << std::endl; scribo::debug::save_linked_textbboxes_image(input, textbboxes, g, literal::red, literal::cyan, - "test_multiple_links_left_linked.ppm"); + "test_graph_left_linked.ppm"); - util::array<box2d> grouped_textbboxes - = text::grouping::group_from_multiple_links(textbboxes, g); + text_t grouped_textbboxes + = text::grouping::group_from_graph(textbboxes, g); - std::cout << "AFTER - nbboxes = " << grouped_textbboxes.nelements() << std::endl; + std::cout << "AFTER - nbboxes = " << grouped_textbboxes.nbboxes().next() << std::endl; - scribo::debug::save_textbboxes_image(input, grouped_textbboxes, + scribo::debug::save_textbboxes_image(input, grouped_textbboxes.bboxes(), literal::red, - "test_multiple_links_grouped_text.ppm"); + "test_graph_grouped_text.ppm"); - util::array<box2d> filtered_textbboxes + text_t filtered_textbboxes = scribo::filter::small_components(grouped_textbboxes, 6); - scribo::debug::save_textbboxes_image(input, filtered_textbboxes, + scribo::debug::save_textbboxes_image(input, filtered_textbboxes.bboxes(), literal::red, - "test_multiple_links_filtered_text.ppm"); + "test_graph_filtered_text.ppm"); } diff --git a/milena/sandbox/scribo/tests/table/Makefile.am b/milena/sandbox/scribo/tests/table/Makefile.am new file mode 100644 index 0000000..1a4c5c3 --- /dev/null +++ b/milena/sandbox/scribo/tests/table/Makefile.am @@ -0,0 +1,12 @@ +## Process this file through Automake to create Makefile.in -*- Makefile -*- + +include $(top_srcdir)/milena/sandbox/scribo/scribo.mk + +check_PROGRAMS = \ + extract_lines_with_rank \ + repair_lines + +extract_lines_with_rank_SOURCES = extract_lines_with_rank.cc +repair_lines_SOURCES = repair_lines.cc + +TESTS = $(check_PROGRAMS) diff --git a/milena/sandbox/scribo/tests/table/extract_lines_with_rank.cc b/milena/sandbox/scribo/tests/table/extract_lines_with_rank.cc index ed5ce3c..6b36b35 100644 --- a/milena/sandbox/scribo/tests/table/extract_lines_with_rank.cc +++ b/milena/sandbox/scribo/tests/table/extract_lines_with_rank.cc @@ -1,20 +1,51 @@ +// Copyright (C) 2009 EPITA Research and Development Laboratory +// (LRDE) +// +// This file is part of the Olena Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License version 2 as published by the +// Free Software Foundation. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this library; see the file COPYING. If not, write to +// the Free Software Foundation, 51 Franklin Street, Fifth Floor, +// Boston, MA 02111-1307, USA. +// +// As a special exception, you may use this file as part of a free +// software library without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to +// produce an executable, this file does not by itself cause the +// resulting executable to be covered by the GNU General Public +// License. This exception does not however invalidate any other +// reasons why the executable file might be covered by the GNU General +// Public License. + #include <mln/essential/2d.hh> +#include <mln/util/couple.hh> + #include <scribo/table/extract_lines_with_rank.hh> #include <scribo/debug/save_table_image.hh> -#include <mln/util/couple.hh> + +#include <scribo/tests/data.hh> int main(int argc, char *argv[]) { using namespace mln; + std::string img; if (argc < 2) - { - std::cout << "Usage: " << argv[0] << " <image.pbm>" << std::endl; - return 1; - } + img = SCRIBO_IMG_DIR "/table_to_be_repaired.pbm"; + else + img = argv[1]; image2d<bool> input; - io::pbm::load(input, argv[1]); + io::pbm::load(input, img.c_str()); typedef util::couple<util::array<box2d>, util::array<box2d> > tblboxes_t; @@ -27,9 +58,9 @@ int main(int argc, char *argv[]) lineboxes.second().append(make::box2d(27,0, 31, 26)); lineboxes.second().append(make::box2d(27,34, 31,59)); - + value::label_16 nbboxes; tblboxes_t lineboxes_test = scribo::table::extract_lines_with_rank(input, c8(), - value::label_16(), win::vline2d(11), + nbboxes, win::vline2d(11), win::hline2d(11), 2, 2); mln_assertion(lineboxes == lineboxes_test); diff --git a/milena/sandbox/scribo/tests/table/repair_lines.cc b/milena/sandbox/scribo/tests/table/repair_lines.cc index ff5551c..ff7e92f 100644 --- a/milena/sandbox/scribo/tests/table/repair_lines.cc +++ b/milena/sandbox/scribo/tests/table/repair_lines.cc @@ -1,22 +1,53 @@ +// Copyright (C) 2009 EPITA Research and Development Laboratory +// (LRDE) +// +// This file is part of the Olena Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License version 2 as published by the +// Free Software Foundation. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this library; see the file COPYING. If not, write to +// the Free Software Foundation, 51 Franklin Street, Fifth Floor, +// Boston, MA 02111-1307, USA. +// +// As a special exception, you may use this file as part of a free +// software library without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to +// produce an executable, this file does not by itself cause the +// resulting executable to be covered by the GNU General Public +// License. This exception does not however invalidate any other +// reasons why the executable file might be covered by the GNU General +// Public License. + #include <mln/essential/2d.hh> +#include <mln/util/couple.hh> + #include <scribo/table/repair_vertical_lines.hh> #include <scribo/table/repair_horizontal_lines.hh> #include <scribo/table/extract_lines_with_rank.hh> #include <scribo/debug/save_table_image.hh> -#include <mln/util/couple.hh> + +#include <scribo/tests/data.hh> int main(int argc, char *argv[]) { using namespace mln; + std::string img; if (argc < 2) - { - std::cout << "Usage: " << argv[0] << " <image.pbm>" << std::endl; - return 1; - } + img = SCRIBO_IMG_DIR "/table_to_be_repaired.pbm"; + else + img = argv[1]; image2d<bool> input; - io::pbm::load(input, argv[1]); + io::pbm::load(input, img.c_str()); typedef util::couple<util::array<box2d>, util::array<box2d> > tblboxes_t; diff --git a/milena/sandbox/scribo/tests/text/Makefile.am b/milena/sandbox/scribo/tests/text/Makefile.am new file mode 100644 index 0000000..d9df32a --- /dev/null +++ b/milena/sandbox/scribo/tests/text/Makefile.am @@ -0,0 +1,7 @@ +## Process this file through Automake to create Makefile.in -*- Makefile -*- + +include $(top_srcdir)/milena/sandbox/scribo/scribo.mk + +check_PROGRAMS = + +TESTS = $(check_PROGRAMS) diff --git a/milena/sandbox/scribo/text/extract_lines.hh b/milena/sandbox/scribo/text/extract_lines.hh index 6be2e37..c08a4c4 100644 --- a/milena/sandbox/scribo/text/extract_lines.hh +++ b/milena/sandbox/scribo/text/extract_lines.hh @@ -49,11 +49,13 @@ # include <mln/util/graph.hh> # include <mln/value/label_16.hh> -# include <scribo/text/grouping/group_with_multiple_links.hh> -# include <scribo/text/grouping/group_from_multiple_links.hh> +# include <scribo/text/grouping/group_with_several_left_links.hh> +# include <scribo/text/grouping/group_with_several_right_links.hh> +# include <scribo/text/grouping/group_from_double_link.hh> # include <scribo/filter/small_components.hh> # include <scribo/util/text.hh> +# include <scribo/make/debug_filename.hh> # include <scribo/debug/save_textbboxes_image.hh> # include <scribo/debug/save_linked_textbboxes_image.hh> @@ -95,22 +97,26 @@ namespace scribo # ifndef SCRIBO_NDEBUG debug::save_textbboxes_image(input, text.bboxes(), literal::red, - scrib::make::debug_filename("character-bboxes.ppm")); + scribo::make::debug_filename("character-bboxes.ppm")); # endif // ! SCRIBO_NDEBUG //Link character bboxes to their left neighboor if possible. - mln::util::graph g - = text::grouping::group_with_multiple_links(text, 30); + mln::util::array<unsigned> left_link + = text::grouping::group_with_several_left_links(text, 30); + mln::util::array<unsigned> right_link + = text::grouping::group_with_several_right_links(text, 30); + # ifndef SCRIBO_NDEBUG - debug::save_linked_textbboxes_image(input, - text, g, - literal::red, literal::cyan, - scribo::make::debug_filename("multiple_links_left_linked.ppm")); + scribo::debug::save_linked_textbboxes_image(input, + text, left_link, right_link, + literal::red, literal::cyan, + literal::yellow, literal::green, + scribo::make::debug_filename("links.ppm")); # endif // ! SCRIBO_NDEBUG //Merge character bboxes through a graph. scribo::util::text<mln_ch_value(I,V)> grouped_text - = text::grouping::group_from_multiple_links(text, g); + = text::grouping::group_from_double_link(text, left_link, right_link); # ifndef SCRIBO_NDEBUG debug::save_textbboxes_image(input, grouped_text.bboxes(), diff --git a/milena/sandbox/scribo/text/grouping/group_from_double_link.hh b/milena/sandbox/scribo/text/grouping/group_from_double_link.hh index d4e5d71..8720c3a 100644 --- a/milena/sandbox/scribo/text/grouping/group_from_double_link.hh +++ b/milena/sandbox/scribo/text/grouping/group_from_double_link.hh @@ -124,6 +124,7 @@ namespace scribo mln_assertion(bresult.nelements() == new_nbboxes.next()); + /// FIXME: construct a new util::text from the old one. scribo::util::text result(bresult, new_lbl, new_nbboxes); trace::exiting("scribo::text::grouping::group_from_double_link"); diff --git a/milena/sandbox/scribo/text/grouping/group_from_multiple_links.hh b/milena/sandbox/scribo/text/grouping/group_from_graph.hh similarity index 87% rename from milena/sandbox/scribo/text/grouping/group_from_multiple_links.hh rename to milena/sandbox/scribo/text/grouping/group_from_graph.hh index 059fa22..a9cfd93 100644 --- a/milena/sandbox/scribo/text/grouping/group_from_multiple_links.hh +++ b/milena/sandbox/scribo/text/grouping/group_from_graph.hh @@ -25,10 +25,10 @@ // reasons why the executable file might be covered by the GNU General // Public License. -#ifndef SCRIBO_TEXT_GROUPING_GROUP_FROM_MULTIPLE_LINKS_HH -# define SCRIBO_TEXT_GROUPING_GROUP_FROM_MULTIPLE_LINKS_HH +#ifndef SCRIBO_TEXT_GROUPING_GROUP_FROM_GRAPH_HH +# define SCRIBO_TEXT_GROUPING_GROUP_FROM_GRAPH_HH -/// \file scribo/text/grouping/group_from_multiple_links.hh +/// \file scribo/text/grouping/group_from_graph.hh /// /// Link text bounding boxes with their neighbors. @@ -63,8 +63,8 @@ namespace scribo /// FIXME: Add much more doc! template <typename I, typename G> scribo::util::text - group_from_multiple_links(const scribo::util::text& text, - const Graph<G>& g_); + group_from_graph(const scribo::util::text& text, + const Graph<G>& g_); # ifndef MLN_INCLUDE_ONLY @@ -116,10 +116,10 @@ namespace scribo template <typename I, typename G> inline scribo::util::text - group_from_multiple_links(const scribo::util::text& text, - const Graph<G>& g_) + group_from_graph(const scribo::util::text& text, + const Graph<G>& g_) { - trace::entering("scribo::text::grouping::group_from_multiple_links"); + trace::entering("scribo::text::grouping::group_from_graph"); const G& g = exact(g_); @@ -151,7 +151,8 @@ namespace scribo mln_assertion(new_nbboxes.next() == bresult.nelements()); - trace::exiting("scribo::text::grouping::group_from_multiple_links"); + trace::exiting("scribo::text::grouping::group_from_graph"); + /// FIXME: construct a new util::text from the old one. return scribo::make::text(bresult, new_lbl, new_nbboxes); } @@ -164,4 +165,4 @@ namespace scribo } // end of namespace scribo -#endif // ! SCRIBO_TEXT_GROUPING_GROUP_FROM_MULTIPLE_LINKS_HH +#endif // ! SCRIBO_TEXT_GROUPING_GROUP_FROM_GRAPH_HH diff --git a/milena/sandbox/scribo/text/grouping/group_from_single_link.hh b/milena/sandbox/scribo/text/grouping/group_from_single_link.hh index 43bb7b1..3dae34f 100644 --- a/milena/sandbox/scribo/text/grouping/group_from_single_link.hh +++ b/milena/sandbox/scribo/text/grouping/group_from_single_link.hh @@ -96,6 +96,7 @@ namespace scribo convert::to<fun::l2l::relabel<mln_value(I)> >(parent_array)); mln_value(I) new_nbboxes = result.nelements() - 1; trace::exiting("scribo::text::grouping::group_from_single_link"); + /// FIXME: construct a new util::text from the old one. return scribo::make::text(result, lbl, new_nbboxes); } diff --git a/milena/sandbox/scribo/text/grouping/group_with_multiple_links.hh b/milena/sandbox/scribo/text/grouping/group_with_graph.hh similarity index 63% rename from milena/sandbox/scribo/text/grouping/group_with_multiple_links.hh rename to milena/sandbox/scribo/text/grouping/group_with_graph.hh index bfe1bc3..3089d56 100644 --- a/milena/sandbox/scribo/text/grouping/group_with_multiple_links.hh +++ b/milena/sandbox/scribo/text/grouping/group_with_graph.hh @@ -27,16 +27,14 @@ // Public License. -#ifndef SCRIBO_TEXT_GROUPING_GROUP_WITH_MULTIPLE_LINKS_HH -# define SCRIBO_TEXT_GROUPING_GROUP_WITH_MULTIPLE_LINKS_HH +#ifndef SCRIBO_TEXT_GROUPING_GROUP_WITH_GRAPH_HH +# define SCRIBO_TEXT_GROUPING_GROUP_WITH_GRAPH_HH -/// \file scribo/text/grouping/group_with_multiple_links.hh +/// \file scribo/text/grouping/group_with_graph.hh /// -/// Group character bounding boxes with multiple links. +/// Group character bounding boxes with a graph. # include <mln/core/concept/image.hh> -# include <mln/labeling/compute.hh> -# include <mln/accu/center.hh> # include <mln/math/abs.hh> @@ -44,7 +42,7 @@ # include <scribo/core/macros.hh> # include <scribo/text/grouping/internal/init_link_array.hh> -# include <scribo/text/grouping/internal/update_link_graph.hh> +# include <scribo/text/grouping/internal/find_graph_link.hh> # include <scribo/util/text.hh> namespace scribo @@ -56,56 +54,40 @@ namespace scribo namespace grouping { - /// Group character bounding boxes with multiple links. + /// Group character bounding boxes with a graph. /// Look up for neighbors on the right of each box. template <typename L> mln::util::graph - group_with_multiple_links(const scribo::util::text<L>& text, - unsigned neighb_max_distance); + group_with_graph(const scribo::util::text<L>& text, + unsigned neighb_max_distance); # ifndef MLN_INCLUDE_ONLY template <typename L> inline mln::util::graph - group_with_multiple_links(const scribo::util::text<L>& text, - unsigned neighb_max_distance) + group_with_graph(const scribo::util::text<L>& text, + unsigned neighb_max_distance) { - trace::entering("scribo::text::grouping::group_with_multiple_links"); + trace::entering("scribo::text::grouping::group_with_graph"); mln::util::graph g(text.nbboxes().next()); - mln::util::array<mln_site(L)::vec> centers - = labeling::compute(accu::meta::center(), text.label_image(), text.nbboxes()); - for_all_ncomponents(i, text.nbboxes()) { unsigned midcol = (text.bbox(i).pmax().col() - text.bbox(i).pmin().col()) / 2; int dmax = midcol + neighb_max_distance; - mln_site(L) c = centers[i]; // ------- // | | - // | | - // | | // | X-------> // | | - // | | - // | | // ------- - /// First site on the right of the central site - mln_site(L) p = c + right; - - const L& lbl = text.label_image(); - while (lbl.domain().has(p) && (lbl(p) == literal::zero || lbl(p) == i) - && math::abs(p.col() - c.col()) < dmax) - ++p.col(); - - internal::update_link_graph(lbl, g, p, c, i, dmax); + internal::find_graph_link(g, text, i, dmax, text.mass_center(i)); } - trace::exiting("scribo::text::grouping::group_with_multiple_links"); + trace::exiting("scribo::text::grouping::group_with_graph"); return g; } @@ -117,4 +99,4 @@ namespace scribo } // end of namespace scribo -#endif // ! SCRIBO_TEXT_GROUPING_GROUP_WITH_MULTIPLE_LINKS_HH +#endif // ! SCRIBO_TEXT_GROUPING_GROUP_WITH_GRAPH_HH diff --git a/milena/sandbox/scribo/text/grouping/group_with_several_multiple_links.hh b/milena/sandbox/scribo/text/grouping/group_with_several_graphes.hh similarity index 71% rename from milena/sandbox/scribo/text/grouping/group_with_several_multiple_links.hh rename to milena/sandbox/scribo/text/grouping/group_with_several_graphes.hh index 4dec5c7..d50b837 100644 --- a/milena/sandbox/scribo/text/grouping/group_with_several_multiple_links.hh +++ b/milena/sandbox/scribo/text/grouping/group_with_several_graphes.hh @@ -27,12 +27,12 @@ // Public License. -#ifndef SCRIBO_TEXT_GROUPING_GROUP_WITH_SEVERAL_MULTIPLE_LINKS_HH -# define SCRIBO_TEXT_GROUPING_GROUP_WITH_SEVERAL_MULTIPLE_LINKS_HH +#ifndef SCRIBO_TEXT_GROUPING_GROUP_WITH_SEVERAL_GRAPHES_HH +# define SCRIBO_TEXT_GROUPING_GROUP_WITH_SEVERAL_GRAPHES_HH -/// \file scribo/text/grouping/group_with_several_multiple_links.hh +/// \file scribo/text/grouping/group_with_several_graphes.hh /// -/// Group character bounding boxes with several multiple links. +/// Group character bounding boxes with several graphes. # include <mln/core/concept/image.hh> # include <mln/labeling/compute.hh> @@ -44,8 +44,7 @@ # include <scribo/core/macros.hh> # include <scribo/text/grouping/internal/init_link_array.hh> -# include <scribo/text/grouping/internal/update_link_graph.hh> -# include <scribo/text/grouping/internal/find_left_graph_link.hh> +# include <scribo/text/grouping/internal/find_graph_link.hh> # include <scribo/util/text.hh> namespace scribo @@ -57,11 +56,11 @@ namespace scribo namespace grouping { - /// Group character bounding boxes with several_multiple links. + /// Group character bounding boxes with several graphes. /// Look up for neighbors on the left of each box. template <typename L> mln::util::graph - group_with_several_multiple_links(const scribo::util::text<L>& text, + group_with_several_graphes(const scribo::util::text<L>& text, unsigned neighb_max_distance); # ifndef MLN_INCLUDE_ONLY @@ -69,22 +68,19 @@ namespace scribo template <typename L> inline mln::util::graph - group_with_several_multiple_links(const scribo::util::text<L>& text, + group_with_several_graphes(const scribo::util::text<L>& text, unsigned neighb_max_distance) { - trace::entering("scribo::text::grouping::group_with_several_multiple_links"); + trace::entering("scribo::text::grouping::group_with_several_graphes"); mln::util::graph g(text.nbboxes().next()); - mln::util::array<mln_site(L)::vec> centers - = labeling::compute(accu::meta::center(), text.label_image(), text.nbboxes()); - for_all_ncomponents(i, text.nbboxes()) { unsigned midcol = (text.bbox(i).pmax().col() - text.bbox(i).pmin().col()) / 2; int dmax = midcol + neighb_max_distance; - mln_site(L) c = centers[i]; + mln_site(L) c = text.mass_center(i); // ------- // | X-------> @@ -96,22 +92,25 @@ namespace scribo // | X-------> // ------- + // FIXME: may create several times the same edge. + // We should use an adjacency matrix when available. + /// Left link from the top anchor. mln_site(L) a1 = c; a1.row() = text.bbox(i).pmin().row() + (c.row() - text.bbox(i).pmin().row()) / 4; - internal::find_left_graph_link(g, text, i, dmax, a1); + internal::find_graph_link(g, text, i, dmax, a1); /// First site on the right of the central site - internal::find_left_graph_link(g, text, i, dmax, c); + internal::find_graph_link(g, text, i, dmax, c); /// Left link from the bottom anchor. mln_site(L) a2 = c; a2.row() = text.bbox(i).pmax().row() - (c.row() - text.bbox(i).pmin().row()) / 4; - internal::find_left_graph_link(g, text, i, dmax, a2); + internal::find_graph_link(g, text, i, dmax, a2); } - trace::exiting("scribo::text::grouping::group_with_several_multiple_links"); + trace::exiting("scribo::text::grouping::group_with_several_graphes"); return g; } @@ -123,4 +122,4 @@ namespace scribo } // end of namespace scribo -#endif // ! SCRIBO_TEXT_GROUPING_GROUP_WITH_SEVERAL_MULTIPLE_LINKS_HH +#endif // ! SCRIBO_TEXT_GROUPING_GROUP_WITH_SEVERAL_GRAPHES_HH diff --git a/milena/sandbox/scribo/text/grouping/group_with_several_left_links.hh b/milena/sandbox/scribo/text/grouping/group_with_several_left_links.hh index 84a743d..666a283 100644 --- a/milena/sandbox/scribo/text/grouping/group_with_several_left_links.hh +++ b/milena/sandbox/scribo/text/grouping/group_with_several_left_links.hh @@ -38,8 +38,6 @@ # include <mln/core/concept/image.hh> # include <mln/core/concept/neighborhood.hh> -# include <mln/labeling/compute.hh> -# include <mln/accu/center.hh> # include <mln/util/array.hh> @@ -88,22 +86,17 @@ namespace scribo internal::init_link_array(link_2); internal::init_link_array(link_3); - //FIXME: should be removed if this information is stored in util::text. - mln::util::array<mln_site(L)::vec> centers - = labeling::compute(accu::meta::center(), text.label_image(), text.nbboxes()); - - std::cout << "dmax = " << neighb_max_distance << std::endl; for_all_ncomponents(i, text.nbboxes()) { - // ------- - // | X-------> - // | | - // | | - // | X-------> - // | | - // | | - // | X-------> - // ------- + // ------- + // <------X | + // | | + // | | + // <------X | + // | | + // | | + // <------X | + // ------- unsigned midcol = (text.bbox(i).pmax().col() - text.bbox(i).pmin().col()) / 2; int dmax = midcol + neighb_max_distance; @@ -116,7 +109,7 @@ namespace scribo internal::find_left_link(text, link_1, i, dmax, a1); /// Left link from the central site - internal::find_left_link(text, link_2, i, dmax, centers[i]); + internal::find_left_link(text, link_2, i, dmax, text.mass_center(i)); /// Left link from the bottom anchor. mln_site(L) a2 = c; diff --git a/milena/sandbox/scribo/text/grouping/group_with_several_right_links.hh b/milena/sandbox/scribo/text/grouping/group_with_several_right_links.hh index cc2ee2c..f7d38a7 100644 --- a/milena/sandbox/scribo/text/grouping/group_with_several_right_links.hh +++ b/milena/sandbox/scribo/text/grouping/group_with_several_right_links.hh @@ -38,8 +38,6 @@ # include <mln/core/concept/image.hh> # include <mln/core/concept/neighborhood.hh> -# include <mln/labeling/compute.hh> -# include <mln/accu/center.hh> # include <mln/util/array.hh> @@ -88,22 +86,17 @@ namespace scribo internal::init_link_array(link_2); internal::init_link_array(link_3); - //FIXME: should be removed if this information is stored in util::text. - mln::util::array<mln_site(L)::vec> centers - = labeling::compute(accu::meta::center(), text.label_image(), text.nbboxes()); - - std::cout << "dmax = " << neighb_max_distance << std::endl; for_all_ncomponents(i, text.nbboxes()) { - // ------- - // <------X | - // | | - // | | - // <------X | - // | | - // | | - // <------X | - // ------- + // ------- + // | X-------> + // | | + // | | + // | X-------> + // | | + // | | + // | X-------> + // ------- unsigned midcol = (text.bbox(i).pmax().col() - text.bbox(i).pmin().col()) / 2; int dmax = midcol + neighb_max_distance; @@ -116,7 +109,7 @@ namespace scribo internal::find_right_link(text, link_1, i, dmax, a1); /// Right link from the central site - internal::find_right_link(text, link_2, i, dmax, centers[i]); + internal::find_right_link(text, link_2, i, dmax, text.mass_center(i)); /// Right link from the bottom anchor. mln_site(L) a2 = c; diff --git a/milena/sandbox/scribo/text/grouping/group_with_single_left_link.hh b/milena/sandbox/scribo/text/grouping/group_with_single_left_link.hh index 1b39485..7375c93 100644 --- a/milena/sandbox/scribo/text/grouping/group_with_single_left_link.hh +++ b/milena/sandbox/scribo/text/grouping/group_with_single_left_link.hh @@ -38,7 +38,6 @@ # include <mln/core/concept/image.hh> # include <mln/core/concept/neighborhood.hh> -# include <mln/labeling/compute.hh> # include <mln/math/abs.hh> @@ -87,15 +86,12 @@ namespace scribo mln::util::array<unsigned> left_link(text.nbboxes().next()); internal::init_link_array(left_link); - mln::util::array<mln_site(L)::vec> centers - = labeling::compute(accu::meta::center(), text.label_image(), text.nbboxes()); - for_all_ncomponents(i, text.nbboxes()) { unsigned midcol = (text.bbox(i).pmax().col() - text.bbox(i).pmin().col()) / 2; int dmax = midcol + neighb_max_distance; - mln_site(L) c = centers[i]; + mln_site(L) c = text.mass_center(i); /// Find a neighbor on the left internal::find_left_link(text, left_link, i, dmax, c); diff --git a/milena/sandbox/scribo/text/grouping/group_with_single_right_link.hh b/milena/sandbox/scribo/text/grouping/group_with_single_right_link.hh index 6327d9f..0ad091f 100644 --- a/milena/sandbox/scribo/text/grouping/group_with_single_right_link.hh +++ b/milena/sandbox/scribo/text/grouping/group_with_single_right_link.hh @@ -38,7 +38,6 @@ # include <mln/core/concept/image.hh> # include <mln/core/concept/neighborhood.hh> -# include <mln/labeling/compute.hh> # include <mln/math/abs.hh> @@ -89,15 +88,12 @@ namespace scribo mln::util::array<unsigned> right_link(text.nbboxes().next()); internal::init_link_array(right_link); - mln::util::array<mln_site(L)::vec> centers - = labeling::compute(accu::meta::center(), text.label_image(), text.nbboxes()); - for_all_ncomponents(i, text.nbboxes()) { unsigned midcol = (text.bbox(i).pmax().col() - text.bbox(i).pmin().col()) / 2; int dmax = midcol + neighb_max_distance; - mln_site(L) c = centers[i]; + mln_site(L) c = text.mass_center(i); /// /// Find a neighbor on the right diff --git a/milena/sandbox/scribo/text/grouping/internal/find_left_graph_link.hh b/milena/sandbox/scribo/text/grouping/internal/find_graph_link.hh similarity index 68% rename from milena/sandbox/scribo/text/grouping/internal/find_left_graph_link.hh rename to milena/sandbox/scribo/text/grouping/internal/find_graph_link.hh index 4055ea1..95edebb 100644 --- a/milena/sandbox/scribo/text/grouping/internal/find_left_graph_link.hh +++ b/milena/sandbox/scribo/text/grouping/internal/find_graph_link.hh @@ -26,21 +26,22 @@ // reasons why the executable file might be covered by the GNU General // Public License. -#ifndef SCRIBO_TEXT_GROUPING_INTERNAL_FIND_LEFT_GRAPH_LINK_HH -# define SCRIBO_TEXT_GROUPING_INTERNAL_FIND_LEFT_GRAPH_LINK_HH +#ifndef SCRIBO_TEXT_GROUPING_INTERNAL_FIND_GRAPH_LINK_HH +# define SCRIBO_TEXT_GROUPING_INTERNAL_FIND_GRAPH_LINK_HH -/// \file scribo/text/grouping/internal/find_left_graph_link.hh +/// \file scribo/text/grouping/internal/find_graph_link.hh /// /// # include <mln/core/concept/image.hh> +# include <mln/core/concept/graph.hh> # include <mln/math/abs.hh> # include <mln/util/array.hh> # include <scribo/util/text.hh> -# include <scribo/text/grouping/internal/update_link_graph.hh> +# include <scribo/text/grouping/internal/update_graph_link.hh> //FIXME: not generic. # include <mln/core/alias/dpoint2d.hh> @@ -57,35 +58,43 @@ namespace scribo namespace internal { - template <typename L> + template <typename G, typename L> void - find_left_graph_link(const scribo::util::text<L>& text, - mln::util::array<unsigned>& left_link, - unsigned current_comp, - int dmax, - const mln_site(L)& c); + find_graph_link(Graph<G>& g_, + const scribo::util::text<L>& text, + unsigned current_comp, + int dmax, + const mln_site(L)& c); # ifndef MLN_INCLUDE_ONLY - template <typename L> + template <typename G, typename L> void - find_left_graph_link(mln::util::graph& g, - const scribo::util::text<L>& text, - unsigned current_comp, - int dmax, - const mln_site(L)& c) + find_graph_link(Graph<G>& g_, + const scribo::util::text<L>& text, + unsigned current_comp, + int dmax, + const mln_site(L)& c) { + trace::entering("scribo::text::grouping::internal::find_graph_link"); + + G& g = exact(g_); + mln_precondition(g.is_valid()); + mln_precondition(text.is_valid()); + ///FIXME: the following code is not generic... /// First site on the right of the central site - mln_site(L) p = c + left; + mln_site(L) p = c + right; const L& lbl = text.label_image(); while (lbl.domain().has(p) && (lbl(p) == literal::zero || lbl(p) == current_comp) && math::abs(p.col() - c.col()) < dmax) - --p.col(); + ++p.col(); + + update_graph_link(lbl, g, p, c, current_comp, dmax); - update_link_graph(lbl, g, p, c, current_comp, dmax); + trace::exiting("scribo::text::grouping::internal::find_graph_link"); } # endif // MLN_INCLUDE_ONLY @@ -99,4 +108,4 @@ namespace scribo } // end of namespace scribo -#endif // ! SCRIBO_TEXT_GROUPING_INTERNAL_FIND_LEFT_GRAPH_LINK_HH +#endif // ! SCRIBO_TEXT_GROUPING_INTERNAL_FIND_GRAPH_LINK_HH diff --git a/milena/sandbox/scribo/text/grouping/internal/update_link_graph.hh b/milena/sandbox/scribo/text/grouping/internal/update_graph_link.hh similarity index 79% rename from milena/sandbox/scribo/text/grouping/internal/update_link_graph.hh rename to milena/sandbox/scribo/text/grouping/internal/update_graph_link.hh index f572a47..6373678 100644 --- a/milena/sandbox/scribo/text/grouping/internal/update_link_graph.hh +++ b/milena/sandbox/scribo/text/grouping/internal/update_graph_link.hh @@ -27,15 +27,15 @@ // Public License. -#ifndef SCRIBO_TEXT_GROUPING_INTERNAL_UPDATE_LINK_GRAPH_HH -# define SCRIBO_TEXT_GROUPING_INTERNAL_UPDATE_LINK_GRAPH_HH +#ifndef SCRIBO_TEXT_GROUPING_INTERNAL_UPDATE_GRAPH_LINK_HH +# define SCRIBO_TEXT_GROUPING_INTERNAL_UPDATE_GRAPH_LINK_HH /// \file scribo/text/grouping/internal/update_link_array.hh /// /// Update graph edges if a valid neighbor is found. # include <mln/core/concept/image.hh> -# include <mln/util/graph.hh> +# include <mln/core/concept/graph.hh> namespace scribo { @@ -50,9 +50,9 @@ namespace scribo { /// Update graph edges if a valid neighbor is found. - template <typename I> + template <typename I, typename G> void - update_link_graph(const Image& lbl_, mln::util::graph& g, + update_graph_link(const Image& lbl_, Graph<G>& g_, const mln_site(I)& p, const mln_site(I)& c, unsigned i, int dmax); @@ -60,21 +60,27 @@ namespace scribo # ifndef MLN_INCLUDE_ONLY - template <typename I> + template <typename I, typename G> inline void - update_link_graph(const Image& lbl_, mln::util::graph& g, + update_graph_link(const Image& lbl_, Graph<G>& g_, const mln_site(I)& p, const mln_site(I)& c, unsigned i, int dmax) { + trace::entering("scribo::text::grouping::internal::update_graph_link"); + const I& lbl = exact(lbl_); + G& g = exact(g_); mlc_is_a(mln_value(I), mln::value::Symbolic)::check(); mln_precondition(exact(lbl).is_valid()); + mln_precondition(g.is_valid()); if (lbl.domain().has(p) && lbl(p) != literal::zero && lbl(p) != i && (math::abs(p.col() - c.col())) < dmax) g.add_edge(lbl(p), i); + + trace::exiting("scribo::text::grouping::internal::update_graph_link"); } @@ -89,4 +95,4 @@ namespace scribo } // end of namespace scribo -#endif // ! SCRIBO_TEXT_GROUPING_INTERNAL_UPDATE_LINK_GRAPH_HH +#endif // ! SCRIBO_TEXT_GROUPING_INTERNAL_UPDATE_GRAPH_LINK_HH diff --git a/milena/sandbox/scribo/util/text.hh b/milena/sandbox/scribo/util/text.hh index 2619a79..531d735 100644 --- a/milena/sandbox/scribo/util/text.hh +++ b/milena/sandbox/scribo/util/text.hh @@ -36,6 +36,8 @@ # include <mln/core/image/image2d.hh> # include <mln/core/concept/proxy.hh> # include <mln/core/site_set/box.hh> +# include <mln/accu/center.hh> +# include <mln/labeling/compute.hh> # include <mln/value/label_16.hh> # include <mln/util/couple.hh> # include <mln/util/array.hh> @@ -55,14 +57,19 @@ namespace scribo public: typedef mln_site(L) site; typedef mln::util::array<box<site> > boxes_t; + typedef mln::util::array<mln_site(L)::vec> mass_centers_t; text(); text(const mln::util::array<box<mln_site(L)> >& bboxes, + const Image<L>& lbl, + const mln_value(L)& nbboxes, + const mln::util::array<mln_site(L)::vec>& mass_centers); + text(const mln::util::array<box<mln_site(L)> >& bboxes, const Image<L>& lbl, const mln_value(L)& nbboxes); const L& label_image() const; - L& label_image(); + void set_label_image(const Image<L>& lbl); const mln_value(L)& nbboxes() const; mln_value(L)& nbboxes(); @@ -73,10 +80,16 @@ namespace scribo const box<mln_site(L)>& bbox(unsigned i) const; box<mln_site(L)>& bbox(unsigned i); + const mln::util::array<mln_site(L)::vec>& mass_centers() const; + mln_site(L) mass_center(unsigned i) const; + bool is_valid() const; private: + void update(); + boxes_t bboxes_; + mass_centers_t mass_centers_; L lbl_; mln_value(L) nbboxes_; }; @@ -95,26 +108,31 @@ namespace scribo inline text<L>::text(const mln::util::array<box<mln_site(L)> >& bboxes, const Image<L>& lbl, - const mln_value(L)& nbboxes) - : bboxes_(bboxes), lbl_(exact(lbl)), nbboxes_(nbboxes) + const mln_value(L)& nbboxes, + const mln::util::array<mln_site(L)::vec>& mass_centers) + : bboxes_(bboxes), mass_centers_(mass_centers), + lbl_(exact(lbl)), nbboxes_(nbboxes) { mln_assertion(bboxes.nelements() == nbboxes.next()); } template <typename L> inline - const L& - text<L>::label_image() const + text<L>::text(const mln::util::array<box<mln_site(L)> >& bboxes, + const Image<L>& lbl, + const mln_value(L)& nbboxes) + : bboxes_(bboxes), lbl_(exact(lbl)), nbboxes_(nbboxes) { - mln_precondition(lbl_.is_valid()); - return lbl_; + mln_assertion(bboxes.nelements() == nbboxes.next()); + update(); } template <typename L> inline - L& - text<L>::label_image() + const L& + text<L>::label_image() const { + mln_precondition(lbl_.is_valid()); return lbl_; } @@ -173,12 +191,35 @@ namespace scribo template <typename L> inline + const mln::util::array<mln_site(L)::vec>& + text<L>::mass_centers() const + { + return mass_centers_; + } + + template <typename L> + inline + mln_site(L) + text<L>::mass_center(unsigned i) const + { + return mass_centers_[i]; + } + + template <typename L> + inline bool text<L>::is_valid() const { return lbl_.is_valid() && bboxes_.nelements() == nbboxes_.next(); } + template <typename L> + inline + void + text<L>::update() + { + mass_centers_ = labeling::compute(accu::meta::center(), lbl_, nbboxes_); + } # endif // ! MLN_INCLUDE_ONLY -- 1.5.6.5

1 0

3578: Small fixes.
by Guillaume Lazzara 26 Mar '09

26 Mar '09

* doc/tutorial/tutorial.tex: Fix a compilation issue. * headers.mk: update distributed file list. * mln/win/ball.hh, * mln/core/concept/function.hh: avoid a warning. * mln/util/array.hh, * mln/fun/i2v/array.hh: revert invalid from_to overloads. * mln/fun/internal/array_base.hh: add reserve(). * mln/fun/l2l/relabel.hh: reserve data before appending. * mln/io/pnm/save.hh: Allow images of builtin types to be saved. * tests/geom/Makefile.am, * tests/morpho/Makefile.am, * tests/util/Makefile.am: do not set tests as xfail tests anymore. * tests/unit_test/unit-tests.mk: update unit test list. --- milena/ChangeLog | 26 ++++++++++++++++++++++++++ milena/doc/tutorial/tutorial.tex | 2 +- milena/headers.mk | 2 ++ milena/mln/core/concept/function.hh | 3 ++- milena/mln/fun/i2v/array.hh | 18 ++---------------- milena/mln/fun/internal/array_base.hh | 11 +++++++++++ milena/mln/fun/l2l/relabel.hh | 2 ++ milena/mln/io/pnm/save.hh | 18 ++++++++++++++---- milena/mln/util/array.hh | 8 +------- milena/mln/win/ball.hh | 2 +- milena/tests/geom/Makefile.am | 2 -- milena/tests/morpho/Makefile.am | 3 +-- milena/tests/unit_test/unit-tests.mk | 4 ++++ milena/tests/util/Makefile.am | 3 +-- 14 files changed, 68 insertions(+), 36 deletions(-) diff --git a/milena/ChangeLog b/milena/ChangeLog index d793fb8..fbcafd8 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,3 +1,29 @@ +2009-03-25 Guillaume Lazzara <lazzara(a)lrde.epita.fr> + + Small fixes. + + * doc/tutorial/tutorial.tex: Fix a compilation issue. + + * headers.mk: update distributed file list. + + * mln/win/ball.hh, + * mln/core/concept/function.hh: avoid a warning. + + * mln/util/array.hh, + * mln/fun/i2v/array.hh: revert invalid from_to overloads. + + * mln/fun/internal/array_base.hh: add reserve(). + + * mln/fun/l2l/relabel.hh: reserve data before appending. + + * mln/io/pnm/save.hh: Allow images of builtin types to be saved. + + * tests/geom/Makefile.am, + * tests/morpho/Makefile.am, + * tests/util/Makefile.am: do not set tests as xfail tests anymore. + + * tests/unit_test/unit-tests.mk: update unit test list. + 2009-03-25 Edwin Carlinet <carlinet(a)lrde.epita.fr> Clean binarisation processing chain using sharpness. diff --git a/milena/doc/tutorial/tutorial.tex b/milena/doc/tutorial/tutorial.tex index ede9d90..37c37ce 100644 --- a/milena/doc/tutorial/tutorial.tex +++ b/milena/doc/tutorial/tutorial.tex @@ -486,7 +486,7 @@ and/or use the other documentations ressources (\ref{tuto1documentation}). Milena's packages can be downloaded from: -\href{http://www.lrde.epita.fr/Olena/Download} +\href{http://www.lrde.epita.fr/Olena/Download}{http://www.lrde.epita.fr/Olena/Download} On this page you will find the latest and past releases. Currently, we provide only '.tar.gz' and 'tar.bz2' archives. diff --git a/milena/headers.mk b/milena/headers.mk index 1a20506..fd5844c 100644 --- a/milena/headers.mk +++ b/milena/headers.mk @@ -55,6 +55,8 @@ mln/literal/one.hh \ mln/literal/min.hh \ mln/literal/white.hh \ mln/literal/essential.hh \ +mln/world/binary_2d/subsample.hh \ +mln/world/binary_2d/projected_histo.hh \ mln/registration/get_rtransf.hh \ mln/registration/internal/rms.hh \ mln/registration/get_rot.hh \ diff --git a/milena/mln/core/concept/function.hh b/milena/mln/core/concept/function.hh index ff3015f..7cef23c 100644 --- a/milena/mln/core/concept/function.hh +++ b/milena/mln/core/concept/function.hh @@ -507,7 +507,8 @@ namespace mln template <typename E> inline Function_i2b<E>::Function_i2b(const Function_i2b<E>& rhs) - : Function_v2b<E>(rhs) + : Function_v2v<E>(rhs), + Function_v2b<E>(rhs) { } diff --git a/milena/mln/fun/i2v/array.hh b/milena/mln/fun/i2v/array.hh index c140cc3..91fe792 100644 --- a/milena/mln/fun/i2v/array.hh +++ b/milena/mln/fun/i2v/array.hh @@ -196,14 +196,7 @@ namespace mln mlc_converts_to(T,U)::check(); to.reserve(from.nelements()); - - //Special case. Handle background component data. - if (from[0].is_valid()) - to.append(convert::to(from[0])); - else - to.append(U()); - - for (unsigned i = 1; i < from.nelements(); ++i) + for (unsigned i = 0; i < from.nelements(); ++i) to.append(convert::to(from[i])); } @@ -223,14 +216,7 @@ namespace mln mlc_converts_to(T,U)::check(); to.reserve(from.nelements()); - - //Special case. Handle background component data. - if (from[0].is_valid()) - to.append(convert::to(from[0])); - else - to.append(U()); - - for (unsigned i = 1; i < from.size(); ++i) + for (unsigned i = 0; i < from.size(); ++i) to.append(convert::to(from[i])); } diff --git a/milena/mln/fun/internal/array_base.hh b/milena/mln/fun/internal/array_base.hh index 637fab7..d288c53 100644 --- a/milena/mln/fun/internal/array_base.hh +++ b/milena/mln/fun/internal/array_base.hh @@ -57,6 +57,9 @@ namespace mln typedef T result; typedef typename std::vector<T>::reference mutable_result; + /// Pre-allocate space. + void reserve(unsigned n); + /// Set the function size to \p n. void resize(unsigned n); /// Set the function size to \p n and initialize the value with @@ -156,6 +159,14 @@ namespace mln template <typename T> inline void + array_base<T>::reserve(unsigned n) + { + v_.reserve(n); + } + + template <typename T> + inline + void array_base<T>::resize(unsigned n) { v_.resize(n); diff --git a/milena/mln/fun/l2l/relabel.hh b/milena/mln/fun/l2l/relabel.hh index a57f3d4..ef03973 100644 --- a/milena/mln/fun/l2l/relabel.hh +++ b/milena/mln/fun/l2l/relabel.hh @@ -174,6 +174,7 @@ namespace mln { mlc_converts_to(T,L)::check(); + to.reserve(from.nelements()); for (unsigned i = 0; i < from.nelements(); ++i) to.append(convert::to<L>(from[i])); } @@ -193,6 +194,7 @@ namespace mln { mlc_converts_to(T,L)::check(); + to.reserve(from.size()); for (unsigned i = 0; i < from.size(); ++i) to.append(convert::to<L>(from[i])); } diff --git a/milena/mln/io/pnm/save.hh b/milena/mln/io/pnm/save.hh index 12dda4b..5989c92 100644 --- a/milena/mln/io/pnm/save.hh +++ b/milena/mln/io/pnm/save.hh @@ -39,12 +39,14 @@ # include <mln/core/concept/image.hh> # include <mln/core/alias/point2d.hh> +# include <mln/value/concept/scalar.hh> # include <mln/value/rgb.hh> # include <mln/value/rgb8.hh> # include <mln/value/int_u8.hh> # include <mln/metal/templated_by.hh> +# include <mln/metal/not_equal.hh> # include <mln/io/pnm/save_header.hh> # include <mln/io/pnm/macros.hh> @@ -100,11 +102,19 @@ namespace mln void write_value(std::ofstream& file, const V& v) { - // if V is not a struct you are probably trying to write binary images - // use pbm files for binary images - typedef typename V::enc E; + mlc_not_equal(V,bool)::check(); + file.write((char*)(&v), sizeof(V)); + } + + // write a scalar value into for uncontiguous datas + template <typename S> + inline + void write_value(std::ofstream& file, + const value::Scalar<S>& s) + { + typedef typename S::enc E; - E c = v.to_enc(); + E c = s.to_enc(); file.write((char*)(&c), sizeof(E)); } diff --git a/milena/mln/util/array.hh b/milena/mln/util/array.hh index 9e646a5..0363727 100644 --- a/milena/mln/util/array.hh +++ b/milena/mln/util/array.hh @@ -337,13 +337,7 @@ namespace mln to.reserve(from.nelements()); - //Special case. Handle background component data. - if (from[0].is_valid()) - to.append(convert::to<T2>(from[0])); - else - to.append(T2()); - - for (unsigned i = 1; i < from.nelements(); ++i) + for (unsigned i = 0; i < from.nelements(); ++i) to.append(convert::to<T2>(from[i])); } diff --git a/milena/mln/win/ball.hh b/milena/mln/win/ball.hh index 8497237..4dd4807 100644 --- a/milena/mln/win/ball.hh +++ b/milena/mln/win/ball.hh @@ -100,7 +100,7 @@ namespace mln : diameter_(diameter) { mln_precondition(diameter % 2 == 1); - int + unsigned radius = diameter / 2, sqr_radius = radius * radius; typedef point<G,C> P; diff --git a/milena/tests/geom/Makefile.am b/milena/tests/geom/Makefile.am index 728d9a8..c162770 100644 --- a/milena/tests/geom/Makefile.am +++ b/milena/tests/geom/Makefile.am @@ -42,5 +42,3 @@ seed2tiling_roundness_SOURCES = seed2tiling_roundness.cc TESTS = $(check_PROGRAMS) - -XFAIL_TESTS = seed2tiling_roundness diff --git a/milena/tests/morpho/Makefile.am b/milena/tests/morpho/Makefile.am index 6f9008c..fb5f467 100644 --- a/milena/tests/morpho/Makefile.am +++ b/milena/tests/morpho/Makefile.am @@ -86,5 +86,4 @@ meyer_wst_long_CXXFLAGS = $(TESTS_CXXFLAGS_SPEED) TESTS = $(check_PROGRAMS) -XFAIL_TESTS = combined \ - thinning + diff --git a/milena/tests/unit_test/unit-tests.mk b/milena/tests/unit_test/unit-tests.mk index d88724b..c6bf5dd 100644 --- a/milena/tests/unit_test/unit-tests.mk +++ b/milena/tests/unit_test/unit-tests.mk @@ -53,6 +53,8 @@ mln_literal_one \ mln_literal_min \ mln_literal_white \ mln_literal_essential \ +mln_world_binary_2d_subsample \ +mln_world_binary_2d_projected_histo \ mln_registration_get_rtransf \ mln_registration_internal_rms \ mln_registration_get_rot \ @@ -1170,6 +1172,8 @@ mln_literal_one_SOURCES = mln_literal_one.cc mln_literal_min_SOURCES = mln_literal_min.cc mln_literal_white_SOURCES = mln_literal_white.cc mln_literal_essential_SOURCES = mln_literal_essential.cc +mln_world_binary_2d_subsample_SOURCES = mln_world_binary_2d_subsample.cc +mln_world_binary_2d_projected_histo_SOURCES = mln_world_binary_2d_projected_histo.cc mln_registration_get_rtransf_SOURCES = mln_registration_get_rtransf.cc mln_registration_internal_rms_SOURCES = mln_registration_internal_rms.cc mln_registration_get_rot_SOURCES = mln_registration_get_rot.cc diff --git a/milena/tests/util/Makefile.am b/milena/tests/util/Makefile.am index b348587..c1d6c4d 100644 --- a/milena/tests/util/Makefile.am +++ b/milena/tests/util/Makefile.am @@ -39,5 +39,4 @@ tree_to_fast_SOURCES = tree_to_fast.cc tree_to_image_SOURCES = tree_to_image.cc TESTS = $(check_PROGRAMS) -XFAIL_TESTS = tree_to_image \ - tree_fast_to_image + -- 1.5.6.5

1 0

milena r3577: Clean binarisation processing chain using sharpness
by Edwin Carlinet 25 Mar '09

25 Mar '09

URL: https://svn.lrde.epita.fr/svn/oln/trunk/milena ChangeLog: 2009-03-25 Edwin Carlinet <carlinet(a)lrde.epita.fr> Clean binarisation processing chain using sharpness. * sandbox/edwin/tree/run.hh: Add trace entering/exiting functions. * sandbox/edwin/tree/sharp.cc: Clean file. --- Makefile | 3 + configure | 4 ++ run.hh | 16 ++++++++- sharp.cc | 108 +++++++++++++++++++++++++++++++++++++++----------------------- 4 files changed, 88 insertions(+), 43 deletions(-) Index: trunk/milena/sandbox/edwin/tree/configure =================================================================== --- trunk/milena/sandbox/edwin/tree/configure (revision 3576) +++ trunk/milena/sandbox/edwin/tree/configure (revision 3577) @@ -5,6 +5,10 @@ if [ "$arg" == "--debug" ]; then debug=1; fi + + if [ "$arg" == "--release" ]; then + release=1; + fi done rm -f makefile.rules @@ -12,3 +16,6 @@ if [ "$debug" ]; then echo 'DEBUG=1' > makefile.rules fi \ No newline at end of file +if [ "$release" ]; then + echo 'RELEASE=1' > makefile.rules +fi \ No newline at end of file Index: trunk/milena/sandbox/edwin/tree/sharp.cc =================================================================== --- trunk/milena/sandbox/edwin/tree/sharp.cc (revision 3576) +++ trunk/milena/sandbox/edwin/tree/sharp.cc (revision 3577) @@ -24,7 +24,7 @@ /* io */ #include <mln/io/pgm/load.hh> #include <mln/io/pgm/save.hh> -#include <mln/io/ppm/save.hh> +#include <mln/io/pbm/save.hh> #include <../../theo/color/change_attributes.hh> /* data & pw */ @@ -34,11 +34,8 @@ #include <mln/data/paste.hh> #include <mln/pw/all.hh> -/* labeling */ -#include <mln/value/label.hh> -#include <mln/labeling/blobs.hh> -#include <mln/debug/colorize.hh> - +/* trace */ +#include <mln/trace/quiet.hh> /* std */ #include <string> @@ -49,11 +46,11 @@ void usage(char** argv) { - std::cerr << "usage: " << argv[0] << " input [--debug]" << std::endl; + std::cerr << "usage: " << argv[0] << " input [--debug] [-n nbr_components | -s sharpness] [-c card]" << std::endl; abort(); } -void dsp(const char* str) +void dsp(const std::string& str) { std::cout << std::endl << "*********************" << std::endl @@ -67,11 +64,30 @@ { using namespace mln; using value::int_u8; + std::string arg; + unsigned nb_components = 0; + unsigned card = 0; + double sharpness = 0; if (argc < 2) usage(argv); - mydebug = (argc >= 3 && std::string(argv[2]) == "--debug"); + for (int i = 2; i < argc; i++) + { + arg = std::string(argv[i]); + if (arg == "--debug") + mydebug = true; + else if (arg == "-n" && i != argc) + nb_components = atoi(argv[++i]); + else if (arg == "-s" && i != argc) + sharpness = atof(argv[++i]); + else if (arg == "-c" && i != argc) + card = atoi(argv[++i]); + else if (arg == "--trace") + trace::quiet = false; + else + usage (argv); + } /* Image loadin' */ @@ -91,13 +107,12 @@ typedef morpho::attribute::sharpness sharp_t; typedef mln_ch_value_(I, double) A; + if (mydebug) + dsp("Image sharp attribute"); + A a = morpho::tree::compute_attribute_image(sharp_t (), tree); morpho::tree::propagate_representant(tree, a); - if (mydebug) { - dsp("Image sharp attribute"); display_tree_attributes(tree, a); - } - /* We don't want little components */ // So we compute card attribute and we filter big components @@ -106,30 +121,41 @@ // optional extra argument to compute_attribute where the // accumulators image will be stored. + if (card) + { typedef morpho::attribute::card card_t; typedef mln_ch_value_(tree_t::function, mln_result_(card_t)) B; + if (mydebug) + dsp("Image card attribute"); + B b = morpho::tree::compute_attribute_image(card_t (), tree); morpho::tree::propagate_representant(tree, b); - if (mydebug) { - dsp("Image card attribute"); display_tree_attributes(tree, b); + a = duplicate((fun::p2v::ternary(pw::value(b) > pw::cst(card), pw::value(a), pw::cst(0.0))) | a.domain()); } - a = duplicate((fun::p2v::ternary(pw::value(b) > pw::cst(100), pw::value(a), pw::cst(0.0))) | a.domain()); - - /* Run max accumulator */ accumulator::arg_max<A> argmax(a); p_array< mln_psite_(A) > obj_array; // Array of object components. - mln_VAR(predicate, pw::value(a) > pw::cst(0.7)); - obj_array = morpho::tree::run_while(tree, a, argmax, predicate); - if (mydebug) { - dsp("Run max accumulator, lk 4 5 objs"); display_tree_attributes(tree, a); + std::stringstream s("Run max accumulator, look for "); + if (nb_components) + s << nb_components << " components."; + else + s << "components whose treshold > " << sharpness; + dsp(s.str()); } + if (!nb_components) { + mln_VAR(predicate, pw::value(a) > pw::cst(sharpness)); + obj_array = morpho::tree::run_while(tree, a, argmax, predicate); + } else { + obj_array = morpho::tree::run_ntimes(tree, a, argmax, nb_components); + } + + /* Print them */ if (mydebug) { dsp("Image Filtered Components"); @@ -139,6 +165,10 @@ } /* Now Back Propagate to component */ + + if (mydebug) { + dsp("Create mask and propagate"); + } typedef mln_ch_value_(I, bool) M; M mask; initialize(mask, a); @@ -151,28 +181,26 @@ propagate_node_to_descendants(c, tree, mask); } morpho::tree::propagate_representant(tree, mask); + io::pbm::save(mask, "binary.pbm"); // mask now contains all nodes related to objects - if (mydebug) { - dsp("Create mask and propagate"); display_tree_attributes(tree, mask); - } - /* Labeling */ - typedef mln_ch_value_(I, value::label<8>) L; - value::label<8> nlabel; - L label = labeling::blobs(mask, c4(), nlabel); - io::ppm::save(debug::colorize(value::rgb8(), label, nlabel), "label.pgm"); - - /* Now store output image image */ - I out; - initialize(out, input); - data::fill(out, 0); - data::paste(input | pw::value(mask), out); + /* EXTRA */ + + // /* Labeling */ +// typedef mln_ch_value_(I, value::label<8>) L; +// value::label<8> nlabel; +// L label = labeling::blobs(mask, c4(), nlabel); +// io::ppm::save(debug::colorize(value::rgb8(), label, nlabel), "label.pgm"); + + +// /* Now store output image */ +// I out; +// initialize(out, input); +// data::fill(out, 0); +// data::paste(input | pw::value(mask), out); +// io::pgm::save(out, "output.pgm"); - if (mydebug) { - dsp("Mask input"); display_tree_attributes(tree, out); - } - io::pgm::save(out, "output.pgm"); } Index: trunk/milena/sandbox/edwin/tree/run.hh =================================================================== --- trunk/milena/sandbox/edwin/tree/run.hh (revision 3576) +++ trunk/milena/sandbox/edwin/tree/run.hh (revision 3577) @@ -36,6 +36,9 @@ # include <mln/core/site_set/p_array.hh> # include <mln/util/pix.hh> +# include <mln/trace/entering.hh> +# include <mln/trace/exiting.hh> + # include "propagate_node.hh" namespace mln { @@ -167,12 +170,15 @@ Accumulator<ACC>& acc, Function_p2b<P2B>& pred) { + trace::entering("mln::morpho::tree::run_while"); A& a = exact(a_); mln_precondition(tree.f().domain() == a.domain()); mln_precondition(a.is_valid()); - return internal::run_while(tree, a, exact(acc), exact(pred)); + p_array< mln_psite(A) > arr = internal::run_while(tree, a, exact(acc), exact(pred)); + trace::exiting("mln::morpho::tree::run_while"); + return arr; } template <typename T, typename A, typename ACC> @@ -183,8 +189,11 @@ Accumulator<ACC>& acc, unsigned n) { + trace::entering("mln::morpho::tree::run_ntimes"); internal::ncard predicate(n - 1); - return run_while(tree, a, acc, predicate); + p_array< mln_psite(A) > arr = run_while(tree, a, acc, predicate); + trace::exiting("mln::morpho::tree::run_ntimes"); + return arr; } template <typename T, typename A, typename I> @@ -193,15 +202,18 @@ const Image& a_, Accumulator<A>& accu_) { + trace::entering("mln::morpho::tree::run"); A& accu = exact(accu_); const I& a = exact(a_); + mln_precondition(tree.f().domain() == a.domain()); mln_precondition(a.is_valid()); mln_up_node_piter(T) n(tree); for_all(n) accu.take(make::pix(a, n)); + trace::exiting("mln::morpho::tree::run"); return (accu.to_result()); } Index: trunk/milena/sandbox/edwin/tree/Makefile =================================================================== --- trunk/milena/sandbox/edwin/tree/Makefile (revision 3576) +++ trunk/milena/sandbox/edwin/tree/Makefile (revision 3577) @@ -9,7 +9,8 @@ CXXFLAGS=-I$(MILENADIR) -I./ -W -Wall -CXXFLAGS += $(if $(DEBUG), -g -ggdb, -DNDEBUG -O1) +CXXFLAGS += $(if $(DEBUG), -g -ggdb, -DNDEBUG\ + $(if $(RELEASE), -O3, -O1)) CXX=g++ LD=g++

1 0

r3576: Update Fabien' sandbox
by Fabien Freling 25 Mar '09

25 Mar '09

URL: https://svn.lrde.epita.fr/svn/oln/trunk/milena/sandbox ChangeLog: 2009-03-25 Fabien Freling <fabien.freling(a)lrde.epita.fr> Update Fabien' sandbox. * fabien/binarization/Makefile: Update. * fabien/binarization/test.cc: Update. * fabien/igr/matlab.cc: Update. * fabien/magick/Makefile: Update. * fabien/magick/save.cc: New test file for IM support. --- binarization/Makefile | 13 +-- binarization/test.cc | 123 +++++++++++++++++++++----------- igr/matlab.cc | 187 +++++++++++++++++++++++++++++++++++++++++++++----- magick/Makefile | 14 +++ magick/save.cc | 23 ++++++ 5 files changed, 292 insertions(+), 68 deletions(-) Index: trunk/milena/sandbox/fabien/igr/matlab.cc =================================================================== --- trunk/milena/sandbox/fabien/igr/matlab.cc (revision 3575) +++ trunk/milena/sandbox/fabien/igr/matlab.cc (revision 3576) @@ -14,8 +14,7 @@ #include <mln/accu/sum.hh> #include <mln/accu/image/all.hh> #include <mln/arith/minus.hh> -#include <mln/arith/plus.hh> -#include <mln/arith/times.hh> +#include <mln/arith/all.hh> #include <mln/data/fill.hh> #include <mln/data/paste.hh> #include <mln/level/compute.hh> @@ -95,10 +94,8 @@ int kk = 0; mln_piter_(image2d<float>) p(datasli.domain()); for_all(p) - { if (roi_noise(p)) som1 += std::pow(math::abs(datasli(p) - moysignal1), 2); - } float ectys = std::sqrt(som1 / (nbrpix1 - 1)); float seuil = fseuil * ectys; @@ -106,40 +103,43 @@ image2d<bool> masque; initialize(masque, datasli); data::fill(masque, false); - data::fill(masque | pw::value(datasli) > pw::cst(seuil), true); - // si on a choisi une région avec roi2 + data::fill((masque | pw::value(datasli) > pw::cst(seuil)).rw(), true); + // si on a choisi une région avec roi + int nargin = 0; + image2d<bool> roi; // FIXME: init this ROI, should be a domain if (nargin>2) - data::fill(masque | pw::value(roi2) == false, false); + data::fill((masque | pw::value(roi) == false).rw(), false); // On applique le masque sur image et imasoustraite for (int k = 0; k < arr_ima.nelements(); ++k) { - data::fill(arr_ima[k] | pw::value(masque) == false, 0.0); - data::fill(arr_sous[k] | pw::value(masque) == false, 0.0); + data::fill((arr_ima[k] | pw::value(masque) == false).rw(), 0.0); + data::fill((arr_sous[k] | pw::value(masque) == false).rw(), 0.0); } // On regarde si le seuillage et le masquage sont OK // FIXME: imagesc(abs(image(:,:,2))); - // On cherche les maxi (intensité c et temps T) des courbes signal(temps) + // On cherche les maxi (intensité ima_c et temps ima_t) des courbes signal(temps) // On masque toute la série d'images // Essai de lissage à parir de fin de montée vaculaire ini2 pour ameliorer // les seuillages a 10 50 90 NON EVALUE RIGOUREUSEMENT - for (int k = init2 - 1; k < dim3 - 1; ++k) - arr_ima[k] = 0.5 * arr_ima[k] + 0.25 * arr_ima[k - 1] + 0.25 * arr_ima[k + 1]; + util::array<image2d<double> > arr_smooth; + arr_smooth.append(arr_ima[0] * 1.0); + for (int k = ini2 - 1; k < dim3 - 1; ++k) + arr_smooth.append(arr_ima[k] * 0.5 + arr_ima[k - 1] * 0.25 + arr_ima[k + 1] * 0.25); + arr_smooth.append(arr_ima[dim3 - 1] * 1.0); for_all(p) - { if (masque(p) == false) { - for (int k = 0; k < arr_ima.nelements(); ++k) - arr_ima[k](p) = 0.0; + for (int k = 0; k < arr_smooth.nelements(); ++k) + arr_smooth[k](p) = 0.0; ima_c(p) = 0.0; ima_t(p) = 0.0; ++kk; } - } // FIXME: [c,T]=max(image,[ ],3); @@ -157,5 +157,160 @@ // Conversion du temps du pic en secondes à partir fin période de base tmax = acqui * (ima_t - ini); + // calcul des temps 10 et 90 et de la pente correspondante + for (int i = 0; i < dim1; ++i) + for (int j = 0; j < dim2; ++j) + { + [C10(i,j),idx_10(i,j)]=max(image(i,j,:)>=0.1*c(i,j)); + [C90(i,j),idx_90(i,j)]=max(image(i,j,:)>=0.9*c(i,j)); + [C50(i,j),idx_50(i,j)]=max(image(i,j,:)>=0.5*c(i,j)); + if (idx_90(i,j)-idx_10(i,j)==0) + masque2(i,j)=0; + else + masque2(i,j)=1; + } + + // calcul MTT + + // QUAND le signal redescent significativement après le maximum + // elimination des voxels où le signal est encore 90// du maximum en fin + // d'acquisition + int kk2 = 0; + for (int i = 0; i < dim1; ++i) + for (int j = 0; j < dim2; ++j) + if (image(i,j,dim3)>=0.9*c(i,j)) + { + masque3(i,j)=0; + kk2=kk2+1; + } + else + masque3(i,j)=1; + + // pour les voxels non masqués on inverse t et on cherche le max 50// a partir de la fin + for (int i = 0; i < dim1; ++i) + for (int j = 0; j < dim2; ++j) + for (int k = 0; k < dim3; ++k) + imageinv(i,j,k)=masque3(i,j)*image(i,j,dim3+1-k); + + for (int i = 0; i < dim1; ++i) + for (int j = 0; j < dim2; ++j) + if (masque3(i,j)==0) + { + idx_51(i,j)=0; + C51(i,j)=0; + } + else + [C51(i,j),idx_51(i,j)]=max(imageinv(i,j,:)>=0.8*c(i,j)); + + std::cout << "kk2 = " << kk2 << std::endl; + + // Calcul MTT defini comme largeur a mi hauteur de la courbe signal(temps) + // soit t50 montant et t50 descendant + for (int i = 0; i < dim1; ++i) + for (int j = 0; j < dim2; ++j) + if (masque(i,j)*masque2(i,j)*masque3(i,j)==0) + MTT(i,j)=0; + else + MTT(i,j)=acqui*(dim3-idx_51(i,j)-idx_50(i,j)); + + // calcul de la pente 10/90 (avec delta signal=80// du maximum c(i,j) et + // delta temps =t90 -t10 + for (int i = 0; i < dim1; ++i) + for (int j = 0; j < dim2; ++j) + if (masque(i,j)*masque2(i,j)==0) + pente(i,j)=0; + else + pente(i,j)=(0.8*c(i,j))/(acqui*(idx_90(i,j)-idx_10(i,j))); + + // calcul pente normalisée rehaussement normalisé et AUC normalisée + for (int i = 0; i < dim1; ++i) + for (int j = 0; j < dim2; ++j) + if (masque(i,j)==0) + { + pentenorm(i,j)=0; + reh(i,j)=0; + AUCnorm(i,j)=0; + } + else + { + pentenorm(i,j)=pente(i,j)/imageini(i,j); + reh(i,j)=c(i,j)/imageini(i,j); + AUCnorm(i,j)=AUC(i,j)/imageini(i,j); + } + + /*figure (3) + imagesc(AUCnorm); + title('image aire normalisée sous la courbe'); + // l'aire sous la courbe est négative là où il y a eu du bougé (bord tube) + + + figure (4) + imagesc(pentenorm); + title('pente normalisée10-90'); + + figure(5) + imagesc(reh); + title('image rehaussement relatif'); + caxis([0 5]); + // au dela de 5 il faut réviser la dose d'agent de contraste car surdosage + + figure(6) + imagesc(MTT); + title('image MTT'); + + figure(9) + imagesc(idx_51); + title('idx_51'); + + figure(10) + imagesc(C51); + + figure(7) + imagesc(tmax); + title('image Tmaximum'); + + figure(8) + subplot(2,2,1); + imagesc(pentenorm); + title('pente normalisée10-90'); + subplot(2,2,2) + imagesc(reh); + title('image rehaussement relatif'); + caxis([0 3]); + subplot(2,2,3) + imagesc(tmax); + title('image Tmaximum');*/ + + // COURBE S(t)sur pixel choisi graphiquement + // Permet de voir la courbe de rehaussement d'un voxel pointé + // SI LE VOXEL EST AU BORD DU TUBE TEMOIN: UN DETECTEUR DE MOUVEMENTS + // coordonx=1:size(image,3); + x = size(image, 1) / 2; + y = size(image, 2) / 2; + while (x < size(image, 1) && y < size(image, 2)) + { + // la saisie du point de coordonnées x,y se fait sur la figure ouverte en + // dernier + // pour sortir: cliquer dans le gris... + // pour affichage interactif coordonnées pixel, mais en fait pas utile + h=figure(8) + pixval; + // saisie coordonnées du pixel pour lequel on veut afficher la courbe de + // décroissance et le fit + [x,y]=ginput(1); + // on ajuste a l'entier supérieur pour trouver les "vraies" coordonnées + // en plus il faut inverser entre xy et ij... + coordx=ceil(y); + coordy=ceil(x); + // test sortie du programme + if ((coordx > size(image, 1)) | (coordy > size(image, 2))) + break; + fprintf(1,'\n// d\t// d\t// f\t// f\n',coordx,coordy,reh(coordx,coordy),image(coordx,coordy,1)); + titi = (abs(image(coordx, coordy, :))); + tata = squeeze(titi); + subplot(2,2,4) + plot(tata); + } + return 0; } Index: trunk/milena/sandbox/fabien/binarization/test.cc =================================================================== --- trunk/milena/sandbox/fabien/binarization/test.cc (revision 3575) +++ trunk/milena/sandbox/fabien/binarization/test.cc (revision 3576) @@ -1,30 +1,37 @@ #include <iostream> #include <fstream> +#include <mln/accu/median_h.hh> + #include <mln/algebra/vec.hh> +#include <mln/convert/from_to.hh> + #include <mln/core/image/image1d.hh> #include <mln/core/image/image2d.hh> #include <mln/core/alias/neighb1d.hh> #include <mln/draw/line.hh> -#include <mln/io/magick/load.hh> -#include <mln/io/pgm/save.hh> -#include <mln/io/pbm/save.hh> +#include <mln/io/magick/all.hh> +#include <mln/level/convert.hh> #include <mln/level/stretch.hh> +#include <mln/literal/colors.hh> + #include <mln/make/box2d.hh> #include <mln/morpho/closing/volume.hh> #include <mln/morpho/watershed/flooding.hh> +#include <mln/util/array.hh> #include <mln/util/couple.hh> #include <mln/value/int_u8.hh> #include <mln/value/int_u12.hh> #include <mln/value/label_16.hh> +#include <mln/value/rgb8.hh> #include <mln/world/binary_2d/projected_histo.hh> #include <mln/world/binary_2d/subsample.hh> @@ -34,75 +41,109 @@ using value::int_u8; using value::int_u12; using value::label_16; +using value::rgb8; + + +int draw_lines(image2d<bool>& ima, int col_min, int col_max) +{ + box2d box = make::box2d(0, col_min, ima.nrows() - 1, col_max); + util::couple<image1d<float>, image1d<float> > histos = world::binary_2d::projected_histo(ima | box); + image1d<float> row_histo = histos.first(); + + /*int i = col_histo.ninds(); + while (i > 0 && col_histo.at_(i) < 60.0) + { + col_histo.at_(i) = 100.0; + --i; + }*/ + + row_histo = morpho::closing::volume(row_histo, c2(), 41); + + // Watershed + label_16 nbasins; + image1d<label_16> row_labels = morpho::watershed::flooding(row_histo, c2(), nbasins); + + int median = 0; + util::array<int> inter_lines; + int begin = 0; + int end = 0; + + // Draw lines + for (unsigned int i = 0; i < row_labels.ninds(); ++i) + if (row_labels.at_(i) == 0u) + { + if (end == 0) + { + begin = i; + end = i; + } + else if (end == begin) + { + end = i; + inter_lines.append(end - begin); + begin = end; + } + } + + image1d<int> ima_lines; + convert::from_to(inter_lines, ima_lines); + accu::median_h<int_u12> accu_med; + median = level::compute(accu_med, ima_lines); + + // Gnuplot files creation + /*std::ofstream fout_row("row.plot"); + for (unsigned int i = 0; i < row_histo.ninds(); ++i) + fout_row << i << " " << row_histo.at_(i) << std::endl; + + std::ofstream fout_col("col.plot"); + for (unsigned int i = 0; i < col_histo.ninds(); ++i) + fout_col << i << " " << col_histo.at_(i) << std::endl;*/ + return median; +} int main(int argc, char* argv[]) { if (argc != 3) { - std::cout << "Usage: " << argv[0] << "input.ext output.pgm" << std::endl; + std::cout << "Usage: " << argv[0] << "input output" << std::endl; return 1; } image2d<bool> ima; io::magick::load(ima, argv[1]); + image2d<rgb8> ima_color = level::convert(rgb8(), ima); //image2d<int_u8> ima_sampled = world::binary_2d::subsample(ima, 3); //io::pgm::save(ima_sampled, argv[2]); - box2d left_box = make::box2d(0, 0, ima.nrows() - 1, (ima.ncols() / 3)); - util::couple<image1d<float>, image1d<float> > histos_left = world::binary_2d::projected_histo(ima | left_box); - - box2d middle_box = make::box2d(0, (ima.ncols() / 3), ima.nrows() - 1, (2 * ima.ncols() / 3)); - util::couple<image1d<float>, image1d<float> > histos_middle = world::binary_2d::projected_histo(ima | middle_box); - - box2d right_box = make::box2d(0, (2 * ima.ncols() / 3), ima.nrows() - 1, ima.ncols() - 1); - util::couple<image1d<float>, image1d<float> > histos_right = world::binary_2d::projected_histo(ima | right_box); - - image1d<float> row_histo = histos_right.first(); - image1d<float> col_histo = histos_right.second(); - - int i = col_histo.ninds(); - while (i > 0 && col_histo.at_(i) < 60.0) - { - col_histo.at_(i) = 100.0; - --i; - } + int median_left = draw_lines(ima, 0, (ima.ncols() / 3)); + int median_middle = draw_lines(ima, (ima.ncols() / 3), (2 * ima.ncols() / 3)); + int median_right = draw_lines(ima, (2 * ima.ncols() / 3), ima.ncols() - 1); - // Closing - row_histo = morpho::closing::volume(row_histo, c2(), 31); + int median = (median_left + median_middle + median_right) / 3; - // Watershed - label_16 nbasins; - image1d<label_16> row_labels = morpho::watershed::flooding(row_histo, c2(), nbasins); + std::cout << "median = " << median << std::endl; // Draw lines - for (unsigned int i = 0; i < row_labels.ninds(); ++i) - { - if (row_labels.at_(i) == 0u) - { algebra::vec<2, unsigned int> vmin; algebra::vec<2, unsigned int> vmax; + for (unsigned int i = 0; i < ima.nrows(); ++i) + { + if (i % median == 0) + { vmin[0] = i; vmin[1] = 0; vmax[0] = i; vmax[1] = ima.ncols() - 1; mln_site_(image2d<bool>) pbeg(vmin); mln_site_(image2d<bool>) pend(vmax); - draw::line(ima, pbeg, pend, 0); + draw::line(ima_color, pbeg, pend, literal::red); } } - io::pbm::save(ima, argv[2]); - // Gnuplot files creation - std::ofstream fout_row("row.plot"); - for (unsigned int i = 0; i < row_histo.ninds(); ++i) - fout_row << i << " " << row_histo.at_(i) << std::endl; - - std::ofstream fout_col("col.plot"); - for (unsigned int i = 0; i < col_histo.ninds(); ++i) - fout_col << i << " " << col_histo.at_(i) << std::endl; + io::magick::save(ima_color, argv[2]); return 0; } Index: trunk/milena/sandbox/fabien/binarization/Makefile =================================================================== --- trunk/milena/sandbox/fabien/binarization/Makefile (revision 3575) +++ trunk/milena/sandbox/fabien/binarization/Makefile (revision 3576) @@ -1,10 +1,5 @@ -GCCFLAGS = -DNDEBUG -O1 -LLVMFLAGS = -DNDEBUG -O4 +CXX = llvm-g++ +CXXFLAGS = -DNDEBUG -O4 -all: gcc llvm - -gcc: test.cc - g++ -I../../../ `Magick++-config --cppflags --cxxflags --ldflags --libs` ${GCCFLAGS} test.cc -o test_gcc - -llvm: test.cc - llvm-g++ -I../../../ `Magick++-config --cppflags --cxxflags --ldflags --libs` ${LLVMFLAGS} test.cc -o test_llvm +all: test.cc + ${CXX} -I../../../ `Magick++-config --cppflags --cxxflags --ldflags --libs` ${CXXFLAGS} test.cc -o test Index: trunk/milena/sandbox/fabien/magick/save.cc =================================================================== --- trunk/milena/sandbox/fabien/magick/save.cc (revision 0) +++ trunk/milena/sandbox/fabien/magick/save.cc (revision 3576) @@ -0,0 +1,23 @@ +#include <mln/core/image/image2d.hh> + +#include <mln/io/magick/all.hh> +#include <mln/io/pbm/all.hh> +#include <mln/io/pgm/all.hh> +#include <mln/io/ppm/all.hh> + +#include <mln/value/int_u8.hh> +#include <mln/value/rgb8.hh> + +using namespace mln; + +int main(int argc, char* argv[]) +{ + if (argc != 2) + return 1; + + image2d<value::rgb8> ima; + io::magick::load(ima, argv[1]); + io::magick::save(ima, "out_magick.png"); + io::ppm::save(ima, "out_pnm.ppm"); + return 0; +} Index: trunk/milena/sandbox/fabien/magick/Makefile =================================================================== --- trunk/milena/sandbox/fabien/magick/Makefile (revision 3575) +++ trunk/milena/sandbox/fabien/magick/Makefile (revision 3576) @@ -1,2 +1,12 @@ -all: magick.cc - g++ -I../../../ `Magick++-config --cppflags --cxxflags --ldflags --libs` magick.cc -o mln_magick +CXX = llvm-g++ +CXXFLAGS = -DNDEBUG -O4 +LIBS = `Magick++-config --cppflags --cxxflags --ldflags --libs` +INC = -I../../../ + +all: magick + +magick: magick.cc + ${CXX} ${INC} ${LIBS} $^ -o mln_magick + +save: save.cc + ${CXX} ${INC} ${LIBS} $^ -o magick_save

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