Olena-patches May 2013

olena-patches@lrde.epita.fr

6 participants
133 discussions

olena: olena-2.0-557-gedf9cfd Add binarization::tmms and binarization::tmms_hysteresis.

by Guillaume Lazzara

* mln/binarization/tmms.hh, * mln/binarization/tmms_hysteresis.hh, * tests/binarization/tmms-hysteresis-out.pgm, * tests/binarization/tmms-out.pgm, * tests/binarization/tmms.cc, * tests/binarization/tmms_hysteresis.cc: New. * tests/binarization/Makefile.am: New target. --- milena/ChangeLog | 13 + milena/mln/binarization/tmms.hh | 163 +++++++++ milena/mln/binarization/tmms_hysteresis.hh | 380 ++++++++++++++++++++ milena/tests/binarization/Makefile.am | 14 +- milena/tests/binarization/tmms-hysteresis-out.pgm | Bin 0 -> 262264 bytes milena/tests/binarization/tmms-out.pgm | Bin 0 -> 262264 bytes .../closing/structural.cc => binarization/tmms.cc} | 31 +- .../tmms_hysteresis.cc} | 30 +- 8 files changed, 597 insertions(+), 34 deletions(-) create mode 100644 milena/mln/binarization/tmms.hh create mode 100644 milena/mln/binarization/tmms_hysteresis.hh create mode 100644 milena/tests/binarization/tmms-hysteresis-out.pgm create mode 100644 milena/tests/binarization/tmms-out.pgm copy milena/tests/{morpho/closing/structural.cc => binarization/tmms.cc} (76%) copy milena/tests/{morpho/closing/structural.cc => binarization/tmms_hysteresis.cc} (73%) diff --git a/milena/ChangeLog b/milena/ChangeLog index 0688513..850a127 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,3 +1,16 @@ +2013-05-02 Guillaume Lazzara <z(a)lrde.epita.fr> + + Add binarization::tmms and binarization::tmms_hysteresis. + + * mln/binarization/tmms.hh, + * mln/binarization/tmms_hysteresis.hh, + * tests/binarization/tmms-hysteresis-out.pgm, + * tests/binarization/tmms-out.pgm, + * tests/binarization/tmms.cc, + * tests/binarization/tmms_hysteresis.cc: New. + + * tests/binarization/Makefile.am: New target. + 2013-04-18 Guillaume Lazzara <z(a)lrde.epita.fr> Add support for graylevel images in labeling::blobs. diff --git a/milena/mln/binarization/tmms.hh b/milena/mln/binarization/tmms.hh new file mode 100644 index 0000000..5f83547 --- /dev/null +++ b/milena/mln/binarization/tmms.hh @@ -0,0 +1,163 @@ +// Copyright (C) 2013 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena 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 Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project 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. + +#ifndef MLN_BINARIZATION_TMMS_HH +# define MLN_BINARIZATION_TMMS_HH + +/// \file +/// +/// \brief Binarization using TMMS algorithm. + +# include <mln/core/concept/image.hh> +# include <mln/core/concept/window.hh> +# include <mln/morpho/dilation.hh> +# include <mln/morpho/erosion.hh> + + +namespace mln +{ + + namespace binarization + { + + /*! + Binarize \p input by the use of TMMS algorithm (see "Text + Segmentation in Natural Scenes Using Toggle-Mapping" from icip09 + for more details \cite fabrizio2009icip). + + \param[in] input the input image. + + \param[in] win the structuring element used to compute erosion + and dilation of input image (During TMMS algorithm, input image + is mapped over two fuctions: an erosion and a dilation of the + input image). + + \param[in] c_min the min contrast allowed to extract feature. + + \return an image with "foreground" marked with the highest + possible color (hc), the "background" marked with the lowest + possible color (lc) and homogeneous regions of the image marked + with the color (hc+lc)/2. (This will fail with two colors + images, but it seems to be a bit stupid to try to binarize two + color images?) + + \author J. Fabrizio + + \ingroup modroutines + */ + template<typename I, typename W> + mln_concrete(I) + tmms(const Image& input, const Window<W>& win, + const mln_value(I)& c_min, const mln_value(I)& min_level, + const mln_value(I)& med_level, const mln_value(I)& max_level, + int pourcent); + + /*! \overload + + \verbatim + min_level = mln_min(V); //background + max_level = mln_max(V); //foreground + med_level = (max_level + min_level) / 2; //homogeneous + \endverbatim + */ + template<typename I, typename W> + mln_concrete(I) + tmms(const Image& input, const Window<W>& win, + const mln_value(I)& c_min); + + +# ifndef MLN_INCLUDE_ONLY + + template<typename I, typename W> + mln_concrete(I) + tmms(const Image& input_, const Window<W>& win_, + const mln_value(I)& c_min, const mln_value(I)& min_level, + const mln_value(I)& med_level, const mln_value(I)& max_level, + int pourcent) + { + mln_trace("binarization::tmms"); + + const I& input = exact(input_); + const W& win = exact(win_); + + mln_precondition(input.is_valid()); + mln_precondition(win.is_valid()); + + mln_concrete(I) dilation = mln::morpho::dilation(input, win); + mln_concrete(I) erosion = mln::morpho::erosion(input, win); + + typedef mln_value(I) V; + //V min_level = mln_min(V); //background + //V max_level = mln_max(V); //foreground + //V med_level = (max_level + min_level) / 2; //homogeneous + + mln_concrete(I) output; + initialize(output, input); + + mln_piter(I) p(input.domain()); + for_all(p) + { + V dil = dilation(p); // by def : dil>=ima>=ero + V ero = erosion(p); + V ima = input(p); + if ((V)(dil - ero) >= c_min) + { + if ((dil - ima) < pourcent * (dil - ero) / 100) + output(p) = max_level; + else + output(p) = min_level; + } + else + output(p) = med_level; + } + + return output; + } + + + template<typename I, typename W> + mln_concrete(I) + tmms(const Image& input, const Window<W>& win, + const mln_value(I)& c_min) + { + typedef mln_value(I) V; + V min_level = mln_min(V); //background + V max_level = mln_max(V); //foreground + V med_level = (max_level + min_level) / 2; //homogeneous + + return tmms(input, win, c_min, + min_level, med_level, max_level, 50); + } + + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::binarization + + +} // end of namespace mln + +#endif // ! MLN_BINARIZATION_TMMS_HH diff --git a/milena/mln/binarization/tmms_hysteresis.hh b/milena/mln/binarization/tmms_hysteresis.hh new file mode 100644 index 0000000..f80caf5 --- /dev/null +++ b/milena/mln/binarization/tmms_hysteresis.hh @@ -0,0 +1,380 @@ +// Copyright (C) 2013 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena 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 Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project 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. + +#ifndef MLN_BINARIZATION_TMMS_HYSTERESIS_HH +# define MLN_BINARIZATION_TMMS_HYSTERESIS_HH + +/// \file +/// +/// \brief Binarization using TMMS algorithm combined with hysteresis. + + +# include <mln/core/concept/image.hh> +# include <mln/core/concept/window.hh> +# include <mln/core/alias/neighb2d.hh> +# include <mln/morpho/dilation.hh> +# include <mln/morpho/erosion.hh> +# include <mln/labeling/blobs.hh> + + +namespace mln +{ + + namespace binarization + { + + /*! + Binarize \p input by the use of TMMS algorithm (see "Text + Segmentation in Natural Scenes Using Toggle-Mapping" from + icip09 for more details \cite fabrizio2009icip). This version + is combined with hysteresis. + + \param[in] input the input image. + + \param[in] win the structuring element used to compute erosion + and dilation of input image (During TMMS algorithm, input image + is mapped over two fuctions: an erosion and a dilation of the + input image). + + \param[in] c_min the min contrast allowed to extract feature. + + \return an image with "foreground" marked with the highest + possible color (hc), the "background" marked with the lowest + possible color (lc) and homogeneous regions of the image marked + with the color (hc+lc)/2. (This will fail with two colors + images, but it seems to be a bit stupid to try to binarize two + color images?) + + \author J. Fabrizio + + \ingroup modroutines + */ + template<typename I, typename W> + mln_concrete(I) + tmms_hysteresis(const Image& input_, const Window<W>& win, + const mln_value(I)& c_min_low, + const mln_value(I)& c_min_high, + const mln_value(I)& min_level, + const mln_value(I)& med_level, + const mln_value(I)& max_level, + const int pourcent); + + +# ifndef MLN_INCLUDE_ONLY + + // Implementations + + namespace impl + { + + namespace generic + { + + template<typename I, typename W> + mln_concrete(I) + tmms_hysteresis(const Image& input_, const Window<W>& win_, + const mln_value(I)& c_min_low, + const mln_value(I)& c_min_high, + const mln_value(I)& min_level, + const mln_value(I)& med_level, + const mln_value(I)& max_level, + const int pourcent) + { + mln_trace("mln::binarization::impl::generic::tmms_hysteresis"); + + const I& input = exact(input_); + const W& win = exact(win_); + + mln_precondition(input.is_valid()); + mln_precondition(win.is_valid()); + + typedef mln_value(I) V; + + mln_concrete(I) dilation = mln::morpho::dilation(input, win); + mln_concrete(I) erosion = mln::morpho::erosion(input, win); + + mln_concrete(I) low_image; + initialize(low_image, input); + mln_concrete(I) high_image; + initialize(high_image, input); + + mln_piter(I) p(input.domain()); + for_all(p) + { + V dil = dilation(p); // by def : dil>=ima>=ero + V ero = erosion(p); + V ima = input(p); + + if ((V)(dil - ero) < c_min_low) + { + low_image(p) = med_level; + high_image(p) = med_level; + } + else if ((V)(dil - ero) < c_min_high) + { + low_image(p) = med_level; + if ((V)(dil - ima) < pourcent * ((V) (dil - ero)) / 100) + high_image(p) = max_level; + else + high_image(p) = min_level; + } + else + { + if ((V)(dil - ima) < pourcent * ((V)(dil - ero)) / 100) + { + low_image(p) = max_level; + high_image(p) = max_level; + } + else + { + low_image(p) = min_level; + high_image(p) = min_level; + } + } + + } + + unsigned nlabels; + mln_ch_value(I, unsigned) + labels_high_images = mln::labeling::blobs(high_image, mln::c4(), nlabels); + + std::vector<V> values(nlabels + 1); + + for (unsigned i = 0; i <= nlabels ; i++) + values[i] = med_level; + + for_all(p) + if (low_image(p) != med_level) + values[labels_high_images(p)] = low_image(p); + + for_all(p) + if (low_image(p) == med_level) + low_image(p) = values[labels_high_images(p)]; + + return low_image; + } + + } // end of namespace mln::binarization::impl::generic + + + template<typename I, typename W> + mln_concrete(I) + tmms_hysteresis_fastest(const Image& input_, const Window<W>& win_, + const mln_value(I)& c_min_low, const mln_value(I)& c_min_high, + const mln_value(I)& min_level, + const mln_value(I)& med_level, + const mln_value(I)& max_level, + const int pourcent) + { + mln_trace("mln::binarization::impl::tmms_hysteresis_fastest"); + + const I& input = exact(input_); + const W& win = exact(win_); + + mln_precondition(input.is_valid()); + mln_precondition(win.is_valid()); + + typedef mln_value(I) V; + + mln_concrete(I) dilation = mln::morpho::dilation(input, win); + mln_concrete(I) erosion = mln::morpho::erosion(input, win); + + // Checking border sizes. + border::resize(dilation, input.border()); + border::resize(erosion, input.border()); + mln_assertion(input.border() == dilation.border()); + mln_assertion(input.border() == erosion.border()); + + mln_concrete(I) low_image; + initialize(low_image, input); + mln_concrete(I) high_image; + initialize(high_image, input); + + unsigned nrows = geom::nrows(input); + unsigned ncols = geom::ncols(input); + for (unsigned row = 0; row < nrows; ++row) + { + const V *p_input = &(input.at_(row, 0)); + const V *p_dilation = &(dilation.at_(row, 0)); + const V *p_erosion = &(erosion.at_(row, 0)); + V *p_low_image = &(low_image.at_(row, 0)); + V *p_high_image = &(high_image.at_(row, 0)); + + for (unsigned col = 0; col < ncols; ++col) + { + V dil = *p_dilation; // by def : dil>=ima>=ero + V ero = *p_erosion; + V ima = *p_input; + + if ((V)(dil - ero) < c_min_low) + { + *p_low_image = med_level; + *p_high_image = med_level; + } + else if ((V)(dil - ero) < c_min_high) + { + *p_low_image = med_level; + + if ((V)(dil - ima) < (V)(pourcent * (dil - ero) / 100)) + *p_high_image = max_level; + else + *p_high_image = min_level; + } + else + { + if ((V)(dil - ima) < (V)(pourcent * (dil - ero) / 100)) + { + *p_low_image = max_level; + *p_high_image = max_level; + } + else + { + *p_low_image = min_level; + *p_high_image = min_level; + } + } + + ++p_input; + ++p_dilation; + ++p_erosion; + ++p_low_image; + ++p_high_image; + } + } + + unsigned nlabels; + mln_ch_value(I, unsigned) + labels_high_images = mln::labeling::blobs(high_image, c4(), nlabels); + + std::vector<V> values(nlabels + 1); + + for(unsigned i = 0; i <= nlabels; ++i) + values[i] = med_level; + + mln_piter(I) p(input.domain()); + for_all(p) + if (low_image(p) != med_level) + values[labels_high_images(p)] = low_image(p); + + for_all(p) + if (low_image(p) == med_level) + low_image(p) = values[labels_high_images(p)]; + + return low_image; + } + + }// end of namespace mln::binarization::impl + + + // Dispatch + + namespace internal + { + + template<typename I, typename W> + mln_concrete(I) + tmms_hysteresis_dispatch(const I& ima, const W& win, + const mln_value(I)& c_min_low, + const mln_value(I)& c_min_high, + const mln_value(I)& min_level, + const mln_value(I)& med_level, + const mln_value(I)& max_level, + const int pourcent, mln::trait::image::speed::any) + { + return impl::generic::tmms_hysteresis(ima, win, + c_min_low, c_min_high, + min_level, med_level, + max_level, pourcent); + } + + template<typename I, typename W> + mln_concrete(I) + tmms_hysteresis_dispatch(const I& ima, const W& win, + const mln_value(I)& c_min_low, + const mln_value(I)& c_min_high, + const mln_value(I)& min_level, + const mln_value(I)& med_level, + const mln_value(I)& max_level, + const int pourcent, mln::trait::image::speed::fastest) + { + return impl::tmms_hysteresis_fastest(ima, win, + c_min_low, c_min_high, + min_level, med_level, + max_level, pourcent); + } + + template<typename I, typename W> + mln_concrete(I) + tmms_hysteresis_dispatch(const I& ima, const W& win, + const mln_value(I)& c_min_low, + const mln_value(I)& c_min_high, + const mln_value(I)& min_level, + const mln_value(I)& med_level, + const mln_value(I)& max_level, + const int pourcent) + { + return tmms_hysteresis_dispatch(ima, win, + c_min_low, c_min_high, + min_level, med_level, + max_level, pourcent, + mln_trait_image_speed(I)()); + } + + } //end of namespace namespace mln::binarization::internal + + + // Facade + + template<typename I, typename W> + mln_concrete(I) + tmms_hysteresis(const Image& input_, const Window<W>& win_, + const mln_value(I)& c_min_low, const mln_value(I)& c_min_high, + const mln_value(I)& min_level, + const mln_value(I)& med_level, + const mln_value(I)& max_level, + const int pourcent) + { + mln_trace("mln::binarization::tmms_hysteresis"); + + const I& input = exact(input_); + const W& win = exact(win_); + + mln_precondition(input.is_valid()); + mln_precondition(win.is_valid()); + + return internal::tmms_hysteresis_dispatch(input, win, + c_min_low, c_min_high, + min_level, med_level, + max_level, pourcent); + } + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::binarization + + +} // end of namespace mln + +#endif // ! MLN_BINARIZATION_TMMS_HYSTERESIS_HH diff --git a/milena/tests/binarization/Makefile.am b/milena/tests/binarization/Makefile.am index 27144e4..5d4bcfe 100644 --- a/milena/tests/binarization/Makefile.am +++ b/milena/tests/binarization/Makefile.am @@ -1,4 +1,4 @@ -# Copyright (C) 2008, 2009, 2010 EPITA Research and Development +# Copyright (C) 2008, 2009, 2010, 2013 EPITA Research and Development # Laboratory (LRDE). # # This file is part of Olena. @@ -18,11 +18,17 @@ include $(top_srcdir)/milena/tests/tests.mk check_PROGRAMS = \ - threshold + threshold \ + tmms \ + tmms_hysteresis TESTS = $(check_PROGRAMS) -MOSTLYCLEANFILES = \ - threshold-out1.pgm \ +MOSTLYCLEANFILES = \ + threshold-out1.pgm \ threshold-out2.pgm + +EXTRA_DIST = \ + tmms-out.pgm \ + tmms-hysteresis-out.pgm diff --git a/milena/tests/binarization/tmms-hysteresis-out.pgm b/milena/tests/binarization/tmms-hysteresis-out.pgm new file mode 100644 index 0000000..14f20c1 Binary files /dev/null and b/milena/tests/binarization/tmms-hysteresis-out.pgm differ diff --git a/milena/tests/binarization/tmms-out.pgm b/milena/tests/binarization/tmms-out.pgm new file mode 100644 index 0000000..3e0ec78 Binary files /dev/null and b/milena/tests/binarization/tmms-out.pgm differ diff --git a/milena/tests/morpho/closing/structural.cc b/milena/tests/binarization/tmms.cc similarity index 76% copy from milena/tests/morpho/closing/structural.cc copy to milena/tests/binarization/tmms.cc index ac925c5..e32a1f2 100644 --- a/milena/tests/morpho/closing/structural.cc +++ b/milena/tests/binarization/tmms.cc @@ -1,4 +1,4 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2013 EPITA Research and Development Laboratory (LRDE) // // This file is part of Olena. // @@ -24,30 +24,31 @@ // executable file might be covered by the GNU General Public License. #include <mln/core/image/image2d.hh> -#include <mln/value/int_u8.hh> #include <mln/core/alias/window2d.hh> - +#include <mln/binarization/tmms.hh> +#include <mln/io/pbm/load.hh> #include <mln/io/pgm/load.hh> -#include <mln/io/pgm/save.hh> - -#include <mln/morpho/closing/structural.hh> +#include <mln/data/compare.hh> +#include <mln/value/int_u8.hh> +#include <mln/win/rectangle2d.hh> #include "tests/data.hh" - +#include <mln/io/pgm/save.hh> int main() { using namespace mln; - using value::int_u8; - image2d<int_u8> lena, out; + image2d<value::int_u8> lena; io::pgm::load(lena, MLN_IMG_DIR "/lena.pgm"); - bool w[] = { 0, 1, 1, - 0, 0, 1, - 0, 0, 1 }; + image2d<value::int_u8> + bin = binarization::tmms(lena, + win::rectangle2d(3,3),50); + + image2d<value::int_u8> ref; + io::pgm::load(ref, MLN_TESTS_DIR "/binarization/tmms-out.pgm"); + + mln_assertion(ref == bin); - out = morpho::closing::structural(lena, - convert::to<window2d>(w)); - io::pgm::save(out, "structural-out.pgm"); } diff --git a/milena/tests/morpho/closing/structural.cc b/milena/tests/binarization/tmms_hysteresis.cc similarity index 73% copy from milena/tests/morpho/closing/structural.cc copy to milena/tests/binarization/tmms_hysteresis.cc index ac925c5..87f9509 100644 --- a/milena/tests/morpho/closing/structural.cc +++ b/milena/tests/binarization/tmms_hysteresis.cc @@ -1,4 +1,4 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2013 EPITA Research and Development Laboratory (LRDE) // // This file is part of Olena. // @@ -24,30 +24,30 @@ // executable file might be covered by the GNU General Public License. #include <mln/core/image/image2d.hh> -#include <mln/value/int_u8.hh> #include <mln/core/alias/window2d.hh> - +#include <mln/binarization/tmms_hysteresis.hh> +#include <mln/io/pbm/load.hh> #include <mln/io/pgm/load.hh> -#include <mln/io/pgm/save.hh> - -#include <mln/morpho/closing/structural.hh> +#include <mln/data/compare.hh> +#include <mln/value/int_u8.hh> +#include <mln/win/rectangle2d.hh> #include "tests/data.hh" - int main() { using namespace mln; - using value::int_u8; - image2d<int_u8> lena, out; + image2d<value::int_u8> lena; io::pgm::load(lena, MLN_IMG_DIR "/lena.pgm"); - bool w[] = { 0, 1, 1, - 0, 0, 1, - 0, 0, 1 }; + image2d<value::int_u8> + bin = binarization::tmms_hysteresis(lena, + win::rectangle2d(3,3), + 20, 45, 0, 128, 255, 60); + + image2d<value::int_u8> ref; + io::pgm::load(ref, MLN_TESTS_DIR "/binarization/tmms-hysteresis-out.pgm"); - out = morpho::closing::structural(lena, - convert::to<window2d>(w)); - io::pgm::save(out, "structural-out.pgm"); + mln_assertion(ref == bin); } -- 1.7.2.5

11 years

olena: olena-2.0-557-g81841d9 Add binarization::tmms and binarization::tmms_hysteresis.

by Guillaume Lazzara

* mln/binarization/tmms.hh, * mln/binarization/tmms_hysteresis.hh, * tests/binarization/tmms-hysteresis-out.pgm, * tests/binarization/tmms-out.pgm, * tests/binarization/tmms.cc, * tests/binarization/tmms_hysteresis.cc: New. * tests/binarization/Makefile.am: New target. --- milena/ChangeLog | 13 + milena/mln/binarization/tmms.hh | 163 +++++++++ milena/mln/binarization/tmms_hysteresis.hh | 380 ++++++++++++++++++++ milena/tests/binarization/Makefile.am | 13 +- milena/tests/binarization/tmms-hysteresis-out.pgm | Bin 0 -> 262264 bytes milena/tests/binarization/tmms-out.pgm | Bin 0 -> 262264 bytes .../closing/structural.cc => binarization/tmms.cc} | 31 +- .../tmms_hysteresis.cc} | 30 +- 8 files changed, 595 insertions(+), 35 deletions(-) create mode 100644 milena/mln/binarization/tmms.hh create mode 100644 milena/mln/binarization/tmms_hysteresis.hh create mode 100644 milena/tests/binarization/tmms-hysteresis-out.pgm create mode 100644 milena/tests/binarization/tmms-out.pgm copy milena/tests/{morpho/closing/structural.cc => binarization/tmms.cc} (76%) copy milena/tests/{morpho/closing/structural.cc => binarization/tmms_hysteresis.cc} (73%) diff --git a/milena/ChangeLog b/milena/ChangeLog index 0688513..850a127 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,3 +1,16 @@ +2013-05-02 Guillaume Lazzara <z(a)lrde.epita.fr> + + Add binarization::tmms and binarization::tmms_hysteresis. + + * mln/binarization/tmms.hh, + * mln/binarization/tmms_hysteresis.hh, + * tests/binarization/tmms-hysteresis-out.pgm, + * tests/binarization/tmms-out.pgm, + * tests/binarization/tmms.cc, + * tests/binarization/tmms_hysteresis.cc: New. + + * tests/binarization/Makefile.am: New target. + 2013-04-18 Guillaume Lazzara <z(a)lrde.epita.fr> Add support for graylevel images in labeling::blobs. diff --git a/milena/mln/binarization/tmms.hh b/milena/mln/binarization/tmms.hh new file mode 100644 index 0000000..5f83547 --- /dev/null +++ b/milena/mln/binarization/tmms.hh @@ -0,0 +1,163 @@ +// Copyright (C) 2013 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena 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 Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project 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. + +#ifndef MLN_BINARIZATION_TMMS_HH +# define MLN_BINARIZATION_TMMS_HH + +/// \file +/// +/// \brief Binarization using TMMS algorithm. + +# include <mln/core/concept/image.hh> +# include <mln/core/concept/window.hh> +# include <mln/morpho/dilation.hh> +# include <mln/morpho/erosion.hh> + + +namespace mln +{ + + namespace binarization + { + + /*! + Binarize \p input by the use of TMMS algorithm (see "Text + Segmentation in Natural Scenes Using Toggle-Mapping" from icip09 + for more details \cite fabrizio2009icip). + + \param[in] input the input image. + + \param[in] win the structuring element used to compute erosion + and dilation of input image (During TMMS algorithm, input image + is mapped over two fuctions: an erosion and a dilation of the + input image). + + \param[in] c_min the min contrast allowed to extract feature. + + \return an image with "foreground" marked with the highest + possible color (hc), the "background" marked with the lowest + possible color (lc) and homogeneous regions of the image marked + with the color (hc+lc)/2. (This will fail with two colors + images, but it seems to be a bit stupid to try to binarize two + color images?) + + \author J. Fabrizio + + \ingroup modroutines + */ + template<typename I, typename W> + mln_concrete(I) + tmms(const Image& input, const Window<W>& win, + const mln_value(I)& c_min, const mln_value(I)& min_level, + const mln_value(I)& med_level, const mln_value(I)& max_level, + int pourcent); + + /*! \overload + + \verbatim + min_level = mln_min(V); //background + max_level = mln_max(V); //foreground + med_level = (max_level + min_level) / 2; //homogeneous + \endverbatim + */ + template<typename I, typename W> + mln_concrete(I) + tmms(const Image& input, const Window<W>& win, + const mln_value(I)& c_min); + + +# ifndef MLN_INCLUDE_ONLY + + template<typename I, typename W> + mln_concrete(I) + tmms(const Image& input_, const Window<W>& win_, + const mln_value(I)& c_min, const mln_value(I)& min_level, + const mln_value(I)& med_level, const mln_value(I)& max_level, + int pourcent) + { + mln_trace("binarization::tmms"); + + const I& input = exact(input_); + const W& win = exact(win_); + + mln_precondition(input.is_valid()); + mln_precondition(win.is_valid()); + + mln_concrete(I) dilation = mln::morpho::dilation(input, win); + mln_concrete(I) erosion = mln::morpho::erosion(input, win); + + typedef mln_value(I) V; + //V min_level = mln_min(V); //background + //V max_level = mln_max(V); //foreground + //V med_level = (max_level + min_level) / 2; //homogeneous + + mln_concrete(I) output; + initialize(output, input); + + mln_piter(I) p(input.domain()); + for_all(p) + { + V dil = dilation(p); // by def : dil>=ima>=ero + V ero = erosion(p); + V ima = input(p); + if ((V)(dil - ero) >= c_min) + { + if ((dil - ima) < pourcent * (dil - ero) / 100) + output(p) = max_level; + else + output(p) = min_level; + } + else + output(p) = med_level; + } + + return output; + } + + + template<typename I, typename W> + mln_concrete(I) + tmms(const Image& input, const Window<W>& win, + const mln_value(I)& c_min) + { + typedef mln_value(I) V; + V min_level = mln_min(V); //background + V max_level = mln_max(V); //foreground + V med_level = (max_level + min_level) / 2; //homogeneous + + return tmms(input, win, c_min, + min_level, med_level, max_level, 50); + } + + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::binarization + + +} // end of namespace mln + +#endif // ! MLN_BINARIZATION_TMMS_HH diff --git a/milena/mln/binarization/tmms_hysteresis.hh b/milena/mln/binarization/tmms_hysteresis.hh new file mode 100644 index 0000000..f80caf5 --- /dev/null +++ b/milena/mln/binarization/tmms_hysteresis.hh @@ -0,0 +1,380 @@ +// Copyright (C) 2013 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena 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 Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project 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. + +#ifndef MLN_BINARIZATION_TMMS_HYSTERESIS_HH +# define MLN_BINARIZATION_TMMS_HYSTERESIS_HH + +/// \file +/// +/// \brief Binarization using TMMS algorithm combined with hysteresis. + + +# include <mln/core/concept/image.hh> +# include <mln/core/concept/window.hh> +# include <mln/core/alias/neighb2d.hh> +# include <mln/morpho/dilation.hh> +# include <mln/morpho/erosion.hh> +# include <mln/labeling/blobs.hh> + + +namespace mln +{ + + namespace binarization + { + + /*! + Binarize \p input by the use of TMMS algorithm (see "Text + Segmentation in Natural Scenes Using Toggle-Mapping" from + icip09 for more details \cite fabrizio2009icip). This version + is combined with hysteresis. + + \param[in] input the input image. + + \param[in] win the structuring element used to compute erosion + and dilation of input image (During TMMS algorithm, input image + is mapped over two fuctions: an erosion and a dilation of the + input image). + + \param[in] c_min the min contrast allowed to extract feature. + + \return an image with "foreground" marked with the highest + possible color (hc), the "background" marked with the lowest + possible color (lc) and homogeneous regions of the image marked + with the color (hc+lc)/2. (This will fail with two colors + images, but it seems to be a bit stupid to try to binarize two + color images?) + + \author J. Fabrizio + + \ingroup modroutines + */ + template<typename I, typename W> + mln_concrete(I) + tmms_hysteresis(const Image& input_, const Window<W>& win, + const mln_value(I)& c_min_low, + const mln_value(I)& c_min_high, + const mln_value(I)& min_level, + const mln_value(I)& med_level, + const mln_value(I)& max_level, + const int pourcent); + + +# ifndef MLN_INCLUDE_ONLY + + // Implementations + + namespace impl + { + + namespace generic + { + + template<typename I, typename W> + mln_concrete(I) + tmms_hysteresis(const Image& input_, const Window<W>& win_, + const mln_value(I)& c_min_low, + const mln_value(I)& c_min_high, + const mln_value(I)& min_level, + const mln_value(I)& med_level, + const mln_value(I)& max_level, + const int pourcent) + { + mln_trace("mln::binarization::impl::generic::tmms_hysteresis"); + + const I& input = exact(input_); + const W& win = exact(win_); + + mln_precondition(input.is_valid()); + mln_precondition(win.is_valid()); + + typedef mln_value(I) V; + + mln_concrete(I) dilation = mln::morpho::dilation(input, win); + mln_concrete(I) erosion = mln::morpho::erosion(input, win); + + mln_concrete(I) low_image; + initialize(low_image, input); + mln_concrete(I) high_image; + initialize(high_image, input); + + mln_piter(I) p(input.domain()); + for_all(p) + { + V dil = dilation(p); // by def : dil>=ima>=ero + V ero = erosion(p); + V ima = input(p); + + if ((V)(dil - ero) < c_min_low) + { + low_image(p) = med_level; + high_image(p) = med_level; + } + else if ((V)(dil - ero) < c_min_high) + { + low_image(p) = med_level; + if ((V)(dil - ima) < pourcent * ((V) (dil - ero)) / 100) + high_image(p) = max_level; + else + high_image(p) = min_level; + } + else + { + if ((V)(dil - ima) < pourcent * ((V)(dil - ero)) / 100) + { + low_image(p) = max_level; + high_image(p) = max_level; + } + else + { + low_image(p) = min_level; + high_image(p) = min_level; + } + } + + } + + unsigned nlabels; + mln_ch_value(I, unsigned) + labels_high_images = mln::labeling::blobs(high_image, mln::c4(), nlabels); + + std::vector<V> values(nlabels + 1); + + for (unsigned i = 0; i <= nlabels ; i++) + values[i] = med_level; + + for_all(p) + if (low_image(p) != med_level) + values[labels_high_images(p)] = low_image(p); + + for_all(p) + if (low_image(p) == med_level) + low_image(p) = values[labels_high_images(p)]; + + return low_image; + } + + } // end of namespace mln::binarization::impl::generic + + + template<typename I, typename W> + mln_concrete(I) + tmms_hysteresis_fastest(const Image& input_, const Window<W>& win_, + const mln_value(I)& c_min_low, const mln_value(I)& c_min_high, + const mln_value(I)& min_level, + const mln_value(I)& med_level, + const mln_value(I)& max_level, + const int pourcent) + { + mln_trace("mln::binarization::impl::tmms_hysteresis_fastest"); + + const I& input = exact(input_); + const W& win = exact(win_); + + mln_precondition(input.is_valid()); + mln_precondition(win.is_valid()); + + typedef mln_value(I) V; + + mln_concrete(I) dilation = mln::morpho::dilation(input, win); + mln_concrete(I) erosion = mln::morpho::erosion(input, win); + + // Checking border sizes. + border::resize(dilation, input.border()); + border::resize(erosion, input.border()); + mln_assertion(input.border() == dilation.border()); + mln_assertion(input.border() == erosion.border()); + + mln_concrete(I) low_image; + initialize(low_image, input); + mln_concrete(I) high_image; + initialize(high_image, input); + + unsigned nrows = geom::nrows(input); + unsigned ncols = geom::ncols(input); + for (unsigned row = 0; row < nrows; ++row) + { + const V *p_input = &(input.at_(row, 0)); + const V *p_dilation = &(dilation.at_(row, 0)); + const V *p_erosion = &(erosion.at_(row, 0)); + V *p_low_image = &(low_image.at_(row, 0)); + V *p_high_image = &(high_image.at_(row, 0)); + + for (unsigned col = 0; col < ncols; ++col) + { + V dil = *p_dilation; // by def : dil>=ima>=ero + V ero = *p_erosion; + V ima = *p_input; + + if ((V)(dil - ero) < c_min_low) + { + *p_low_image = med_level; + *p_high_image = med_level; + } + else if ((V)(dil - ero) < c_min_high) + { + *p_low_image = med_level; + + if ((V)(dil - ima) < (V)(pourcent * (dil - ero) / 100)) + *p_high_image = max_level; + else + *p_high_image = min_level; + } + else + { + if ((V)(dil - ima) < (V)(pourcent * (dil - ero) / 100)) + { + *p_low_image = max_level; + *p_high_image = max_level; + } + else + { + *p_low_image = min_level; + *p_high_image = min_level; + } + } + + ++p_input; + ++p_dilation; + ++p_erosion; + ++p_low_image; + ++p_high_image; + } + } + + unsigned nlabels; + mln_ch_value(I, unsigned) + labels_high_images = mln::labeling::blobs(high_image, c4(), nlabels); + + std::vector<V> values(nlabels + 1); + + for(unsigned i = 0; i <= nlabels; ++i) + values[i] = med_level; + + mln_piter(I) p(input.domain()); + for_all(p) + if (low_image(p) != med_level) + values[labels_high_images(p)] = low_image(p); + + for_all(p) + if (low_image(p) == med_level) + low_image(p) = values[labels_high_images(p)]; + + return low_image; + } + + }// end of namespace mln::binarization::impl + + + // Dispatch + + namespace internal + { + + template<typename I, typename W> + mln_concrete(I) + tmms_hysteresis_dispatch(const I& ima, const W& win, + const mln_value(I)& c_min_low, + const mln_value(I)& c_min_high, + const mln_value(I)& min_level, + const mln_value(I)& med_level, + const mln_value(I)& max_level, + const int pourcent, mln::trait::image::speed::any) + { + return impl::generic::tmms_hysteresis(ima, win, + c_min_low, c_min_high, + min_level, med_level, + max_level, pourcent); + } + + template<typename I, typename W> + mln_concrete(I) + tmms_hysteresis_dispatch(const I& ima, const W& win, + const mln_value(I)& c_min_low, + const mln_value(I)& c_min_high, + const mln_value(I)& min_level, + const mln_value(I)& med_level, + const mln_value(I)& max_level, + const int pourcent, mln::trait::image::speed::fastest) + { + return impl::tmms_hysteresis_fastest(ima, win, + c_min_low, c_min_high, + min_level, med_level, + max_level, pourcent); + } + + template<typename I, typename W> + mln_concrete(I) + tmms_hysteresis_dispatch(const I& ima, const W& win, + const mln_value(I)& c_min_low, + const mln_value(I)& c_min_high, + const mln_value(I)& min_level, + const mln_value(I)& med_level, + const mln_value(I)& max_level, + const int pourcent) + { + return tmms_hysteresis_dispatch(ima, win, + c_min_low, c_min_high, + min_level, med_level, + max_level, pourcent, + mln_trait_image_speed(I)()); + } + + } //end of namespace namespace mln::binarization::internal + + + // Facade + + template<typename I, typename W> + mln_concrete(I) + tmms_hysteresis(const Image& input_, const Window<W>& win_, + const mln_value(I)& c_min_low, const mln_value(I)& c_min_high, + const mln_value(I)& min_level, + const mln_value(I)& med_level, + const mln_value(I)& max_level, + const int pourcent) + { + mln_trace("mln::binarization::tmms_hysteresis"); + + const I& input = exact(input_); + const W& win = exact(win_); + + mln_precondition(input.is_valid()); + mln_precondition(win.is_valid()); + + return internal::tmms_hysteresis_dispatch(input, win, + c_min_low, c_min_high, + min_level, med_level, + max_level, pourcent); + } + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::binarization + + +} // end of namespace mln + +#endif // ! MLN_BINARIZATION_TMMS_HYSTERESIS_HH diff --git a/milena/tests/binarization/Makefile.am b/milena/tests/binarization/Makefile.am index 27144e4..08cfb7b 100644 --- a/milena/tests/binarization/Makefile.am +++ b/milena/tests/binarization/Makefile.am @@ -1,4 +1,4 @@ -# Copyright (C) 2008, 2009, 2010 EPITA Research and Development +# Copyright (C) 2008, 2009, 2010, 2013 EPITA Research and Development # Laboratory (LRDE). # # This file is part of Olena. @@ -18,11 +18,14 @@ include $(top_srcdir)/milena/tests/tests.mk check_PROGRAMS = \ - threshold + threshold \ + tmms \ + tmms_hysteresis TESTS = $(check_PROGRAMS) -MOSTLYCLEANFILES = \ - threshold-out1.pgm \ - threshold-out2.pgm +EXTRA_DIST = \ + threshold-out.pbm \ + tmms-out.pgm \ + tmms-hysteresis-out.pgm diff --git a/milena/tests/binarization/tmms-hysteresis-out.pgm b/milena/tests/binarization/tmms-hysteresis-out.pgm new file mode 100644 index 0000000..14f20c1 Binary files /dev/null and b/milena/tests/binarization/tmms-hysteresis-out.pgm differ diff --git a/milena/tests/binarization/tmms-out.pgm b/milena/tests/binarization/tmms-out.pgm new file mode 100644 index 0000000..3e0ec78 Binary files /dev/null and b/milena/tests/binarization/tmms-out.pgm differ diff --git a/milena/tests/morpho/closing/structural.cc b/milena/tests/binarization/tmms.cc similarity index 76% copy from milena/tests/morpho/closing/structural.cc copy to milena/tests/binarization/tmms.cc index ac925c5..e32a1f2 100644 --- a/milena/tests/morpho/closing/structural.cc +++ b/milena/tests/binarization/tmms.cc @@ -1,4 +1,4 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2013 EPITA Research and Development Laboratory (LRDE) // // This file is part of Olena. // @@ -24,30 +24,31 @@ // executable file might be covered by the GNU General Public License. #include <mln/core/image/image2d.hh> -#include <mln/value/int_u8.hh> #include <mln/core/alias/window2d.hh> - +#include <mln/binarization/tmms.hh> +#include <mln/io/pbm/load.hh> #include <mln/io/pgm/load.hh> -#include <mln/io/pgm/save.hh> - -#include <mln/morpho/closing/structural.hh> +#include <mln/data/compare.hh> +#include <mln/value/int_u8.hh> +#include <mln/win/rectangle2d.hh> #include "tests/data.hh" - +#include <mln/io/pgm/save.hh> int main() { using namespace mln; - using value::int_u8; - image2d<int_u8> lena, out; + image2d<value::int_u8> lena; io::pgm::load(lena, MLN_IMG_DIR "/lena.pgm"); - bool w[] = { 0, 1, 1, - 0, 0, 1, - 0, 0, 1 }; + image2d<value::int_u8> + bin = binarization::tmms(lena, + win::rectangle2d(3,3),50); + + image2d<value::int_u8> ref; + io::pgm::load(ref, MLN_TESTS_DIR "/binarization/tmms-out.pgm"); + + mln_assertion(ref == bin); - out = morpho::closing::structural(lena, - convert::to<window2d>(w)); - io::pgm::save(out, "structural-out.pgm"); } diff --git a/milena/tests/morpho/closing/structural.cc b/milena/tests/binarization/tmms_hysteresis.cc similarity index 73% copy from milena/tests/morpho/closing/structural.cc copy to milena/tests/binarization/tmms_hysteresis.cc index ac925c5..87f9509 100644 --- a/milena/tests/morpho/closing/structural.cc +++ b/milena/tests/binarization/tmms_hysteresis.cc @@ -1,4 +1,4 @@ -// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2013 EPITA Research and Development Laboratory (LRDE) // // This file is part of Olena. // @@ -24,30 +24,30 @@ // executable file might be covered by the GNU General Public License. #include <mln/core/image/image2d.hh> -#include <mln/value/int_u8.hh> #include <mln/core/alias/window2d.hh> - +#include <mln/binarization/tmms_hysteresis.hh> +#include <mln/io/pbm/load.hh> #include <mln/io/pgm/load.hh> -#include <mln/io/pgm/save.hh> - -#include <mln/morpho/closing/structural.hh> +#include <mln/data/compare.hh> +#include <mln/value/int_u8.hh> +#include <mln/win/rectangle2d.hh> #include "tests/data.hh" - int main() { using namespace mln; - using value::int_u8; - image2d<int_u8> lena, out; + image2d<value::int_u8> lena; io::pgm::load(lena, MLN_IMG_DIR "/lena.pgm"); - bool w[] = { 0, 1, 1, - 0, 0, 1, - 0, 0, 1 }; + image2d<value::int_u8> + bin = binarization::tmms_hysteresis(lena, + win::rectangle2d(3,3), + 20, 45, 0, 128, 255, 60); + + image2d<value::int_u8> ref; + io::pgm::load(ref, MLN_TESTS_DIR "/binarization/tmms-hysteresis-out.pgm"); - out = morpho::closing::structural(lena, - convert::to<window2d>(w)); - io::pgm::save(out, "structural-out.pgm"); + mln_assertion(ref == bin); } -- 1.7.2.5

11 years

olena: olena-2.0-553-gc85146b Add a labeling routine working on grayscale images.

by Guillaume Lazzara

* mln/canvas/labeling/blobs.hh, * mln/labeling/blobs.hh, * mln/labeling/blobs_and_compute.hh: Introduce a new functor method handles(). * tests/labeling/Makefile.am: Add target. * mln/labeling/all_blobs.hh, * tests/labeling/all_blobs.cc: New. --- milena/ChangeLog | 14 ++++ milena/mln/canvas/labeling/blobs.hh | 12 ++-- milena/mln/labeling/{blobs.hh => all_blobs.hh} | 68 ++++++++++---------- milena/mln/labeling/blobs.hh | 52 +++++++++------ milena/mln/labeling/blobs_and_compute.hh | 16 ++++- milena/tests/labeling/Makefile.am | 1 + .../tests/labeling/{foreground.cc => all_blobs.cc} | 48 +++++++------- 7 files changed, 121 insertions(+), 90 deletions(-) copy milena/mln/labeling/{blobs.hh => all_blobs.hh} (62%) copy milena/tests/labeling/{foreground.cc => all_blobs.cc} (68%) diff --git a/milena/ChangeLog b/milena/ChangeLog index edf3a65..d9a8d2b 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,5 +1,19 @@ 2013-04-17 Guillaume Lazzara <z(a)lrde.epita.fr> + Add a labeling routine working on grayscale images. + + * mln/canvas/labeling/blobs.hh, + * mln/labeling/blobs.hh, + * mln/labeling/blobs_and_compute.hh: Introduce a new functor + method handles(). + + * tests/labeling/Makefile.am: Add target. + + * mln/labeling/all_blobs.hh, + * tests/labeling/all_blobs.cc: New. + +2013-04-17 Guillaume Lazzara <z(a)lrde.epita.fr> + * doc/mln/convert.dox: Fix from_to_ module name. 2013-04-17 Guillaume Lazzara <z(a)lrde.epita.fr> diff --git a/milena/mln/canvas/labeling/blobs.hh b/milena/mln/canvas/labeling/blobs.hh index 7f962db..4a643ce 100644 --- a/milena/mln/canvas/labeling/blobs.hh +++ b/milena/mln/canvas/labeling/blobs.hh @@ -108,14 +108,14 @@ namespace mln initialize(output, input); data::fill(output, zero); - extension::fill(input, false); + //extension::fill(input, false); functor.init(); // <-- functor.init() // Loop. mln_piter(I) p(input.domain()); for_all(p) - if (input(p) && output(p) == zero) // Object point, not labeled yet. + if (functor.handles(input(p)) && output(p) == zero) // Object point, not labeled yet. { // Label this point component. if (nlabels == mln_max(L)) @@ -136,8 +136,8 @@ for this label type: nlabels > max(label_type)."); { cur = qu.front(); qu.pop(); - for_all(n) if (input.has(n)) - if (input(n) && output(n) == zero) + for_all(n) if (input.domain().has(n)) + if (input(p) == input(n) && output(n) == zero) { mln_invariant(! qu.compute_has(n)); qu.push(n); @@ -170,8 +170,8 @@ for this label type: nlabels > max(label_type)."); L& nlabels, F& functor) { mln_trace("labeling::blobs"); - mlc_equal(mln_trait_image_kind(I), - mln::trait::image::kind::binary)::check(); + // mlc_equal(mln_trait_image_kind(I), + // mln::trait::image::kind::binary)::check(); const I& input = exact(input_); const N& nbh = exact(nbh_); mln_precondition(input.is_valid()); diff --git a/milena/mln/labeling/blobs.hh b/milena/mln/labeling/all_blobs.hh similarity index 62% copy from milena/mln/labeling/blobs.hh copy to milena/mln/labeling/all_blobs.hh index 5767d5a..96e5a09 100644 --- a/milena/mln/labeling/blobs.hh +++ b/milena/mln/labeling/all_blobs.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012, 2013 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -24,17 +24,15 @@ // exception does not however invalidate any other reasons why the // executable file might be covered by the GNU General Public License. -#ifndef MLN_LABELING_BLOBS_HH -# define MLN_LABELING_BLOBS_HH +#ifndef MLN_LABELING_ALL_BLOBS_HH +# define MLN_LABELING_ALL_BLOBS_HH /// \file /// -/// Connected component labeling of the binary objects of a binary +/// Connected component labeling of the homogeneous regions of an /// image using a queue-based algorithm. /// /// \todo Handle abort in a nice way... -/// -/// \todo Add a 2nd version precising the 'value' to label. # include <mln/core/concept/image.hh> # include <mln/core/concept/neighborhood.hh> @@ -48,24 +46,25 @@ namespace mln namespace labeling { - /// \brief Connected component labeling of the binary objects of a - /// binary image. - /// - /// \param[in] input The input image. - /// \param[in] nbh The connexity of the objects. - /// \param[out] nlabels The Number of labels. Its value is set in the - /// algorithms. - /// \return The label image. - /// - /// \pre The input image has to be binary (checked at compile-time). - /// - /// A fast queue is used so that the algorithm is not recursive and - /// can handle large binary objects (blobs). - // + /*! \brief Connected component labeling of the homogeneous regions + * of an image. + + \param[in] input The input image. + \param[in] nbh The connexity of the objects. + \param[out] nlabels The Number of labels. Its value is set in the + algorithms. + \return The label image. + + A fast queue is used so that the algorithm is not recursive and + can handle large objects (blobs). + + \ingroup labeling + */ template <typename I, typename N, typename L> mln_ch_value(I, L) - blobs(const Image& input, const Neighborhood<N>& nbh, - L& nlabels); + all_blobs(const Image& input, const Neighborhood<N>& nbh, + L& nlabels); + # ifndef MLN_INCLUDE_ONLY @@ -74,15 +73,16 @@ namespace mln namespace internal { - /*! - \brief Functor not computing anything. To be passed to the labeling - blobs canvas. + /*! \brief Functor not computing anything. To be passed to the + labeling blobs canvas. */ - template <typename L> - struct dummy_functor + template <typename I, typename L> + struct label_values_functor { void init() {} + bool handles(const mln_value(I)&) { return true; } + void new_label(const mln_value(L)&) {} void process_p(const mln_site(L)&) {} @@ -101,18 +101,16 @@ namespace mln template <typename I, typename N, typename L> inline mln_ch_value(I, L) - blobs(const Image& input_, const Neighborhood<N>& nbh_, - L& nlabels) + all_blobs(const Image& input_, const Neighborhood<N>& nbh_, + L& nlabels) { - mln_trace("labeling::blobs"); - mlc_equal(mln_trait_image_kind(I), - mln::trait::image::kind::binary)::check(); + mln_trace("labeling::all_blobs"); const I& input = exact(input_); const N& nbh = exact(nbh_); mln_precondition(input.is_valid()); typedef mln_ch_value(I,L) out_t; - internal::dummy_functor<out_t> functor; + internal::label_values_functor<I, out_t> functor; out_t output = canvas::labeling::blobs(input, nbh, nlabels, functor); @@ -126,4 +124,4 @@ namespace mln } // end of namespace mln -#endif // ! MLN_LABELING_BLOBS_HH +#endif // ! MLN_LABELING_ALL_BLOBS_HH diff --git a/milena/mln/labeling/blobs.hh b/milena/mln/labeling/blobs.hh index 5767d5a..81073d1 100644 --- a/milena/mln/labeling/blobs.hh +++ b/milena/mln/labeling/blobs.hh @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009, 2012 EPITA Research and Development -// Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2012, 2013 EPITA Research and +// Development Laboratory (LRDE) // // This file is part of Olena. // @@ -48,41 +48,47 @@ namespace mln namespace labeling { - /// \brief Connected component labeling of the binary objects of a - /// binary image. - /// - /// \param[in] input The input image. - /// \param[in] nbh The connexity of the objects. - /// \param[out] nlabels The Number of labels. Its value is set in the - /// algorithms. - /// \return The label image. - /// - /// \pre The input image has to be binary (checked at compile-time). - /// - /// A fast queue is used so that the algorithm is not recursive and - /// can handle large binary objects (blobs). - // + /*! \brief Connected component labeling of the binary objects of a + binary image. + + \param[in] input The input image. + \param[in] nbh The connexity of the objects. + \param[out] nlabels The Number of labels. Its value is set in the + algorithms. + \return The label image. + + \pre The input image has to be binary (checked at compile-time). + + A fast queue is used so that the algorithm is not recursive and + can handle large binary objects (blobs). + + \ingroup labeling + */ template <typename I, typename N, typename L> mln_ch_value(I, L) blobs(const Image& input, const Neighborhood<N>& nbh, L& nlabels); + # ifndef MLN_INCLUDE_ONLY namespace internal { - /*! - \brief Functor not computing anything. To be passed to the labeling - blobs canvas. + /*! \brief Functor not computing anything. To be passed to the + labeling blobs canvas. */ - template <typename L> - struct dummy_functor + template <typename I, typename L> + struct label_value_functor { + label_value_functor(const mln_value(I)& value) : value_(value) {} + void init() {} + bool handles(const mln_value(I)& v) { return v == value_; } + void new_label(const mln_value(L)&) {} void process_p(const mln_site(L)&) {} @@ -90,6 +96,8 @@ namespace mln void process_n(const mln_site(L)&) {} void finalize() {} + + mln_value(I) value_; }; } // end of namespace mln::labeling::internal @@ -112,7 +120,7 @@ namespace mln mln_precondition(input.is_valid()); typedef mln_ch_value(I,L) out_t; - internal::dummy_functor<out_t> functor; + internal::label_value_functor<I, out_t> functor(true); out_t output = canvas::labeling::blobs(input, nbh, nlabels, functor); diff --git a/milena/mln/labeling/blobs_and_compute.hh b/milena/mln/labeling/blobs_and_compute.hh index 166af6a..f7d2f76 100644 --- a/milena/mln/labeling/blobs_and_compute.hh +++ b/milena/mln/labeling/blobs_and_compute.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2009, 2010, 2012 EPITA Research and Development +// Copyright (C) 2009, 2010, 2012, 2013 EPITA Research and Development // Laboratory (LRDE) // // This file is part of Olena. @@ -46,7 +46,7 @@ namespace mln namespace labeling { - /*! Label an image and compute given accumulators. + /*! \brief Label an image and compute given accumulators. \param[in] input A binary image. \param[in] nbh A neighborhood used for labeling. @@ -56,6 +56,8 @@ namespace mln \return The labeled image, computed attributes for each regions and an array of the accumulators used to compute the attributes. + + \ingroup labeling */ template <typename I, typename N, typename L, typename A> util::couple<mln_ch_value(I,L), @@ -77,7 +79,7 @@ namespace mln \brief Functor not computing anything. To be passed to the labeling blobs canvas. */ - template <typename L, typename A> + template <typename I, typename L, typename A> struct compute_functor { typedef mln_result(A) accu_result; @@ -98,6 +100,12 @@ namespace mln } inline + bool handles(const mln_value(I)& v) + { + return v; + } + + inline void new_label(const mln_value(L)& l) { current_lbl_ = l; @@ -172,7 +180,7 @@ namespace mln mln_precondition(exact(input).is_valid()); typedef mln_ch_value(I,L) out_t; - typedef internal::compute_functor<out_t,A> func_t; + typedef internal::compute_functor<I,out_t,A> func_t; func_t functor(nlabels); out_t output = canvas::labeling::blobs(input, nbh, nlabels, functor); diff --git a/milena/tests/labeling/Makefile.am b/milena/tests/labeling/Makefile.am index 1cabf25..9aa5416 100644 --- a/milena/tests/labeling/Makefile.am +++ b/milena/tests/labeling/Makefile.am @@ -22,6 +22,7 @@ EXTRA_DIST = \ check_PROGRAMS = \ + all_blobs \ background \ blobs \ blobs_and_compute \ diff --git a/milena/tests/labeling/foreground.cc b/milena/tests/labeling/all_blobs.cc similarity index 68% copy from milena/tests/labeling/foreground.cc copy to milena/tests/labeling/all_blobs.cc index 286c166..646227a 100644 --- a/milena/tests/labeling/foreground.cc +++ b/milena/tests/labeling/all_blobs.cc @@ -1,5 +1,5 @@ -// Copyright (C) 2007, 2008, 2009, 2010, 2013 EPITA Research and -// Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2013 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // @@ -25,37 +25,39 @@ // executable file might be covered by the GNU General Public License. #include <mln/core/image/image2d.hh> -#include <mln/core/var.hh> #include <mln/io/pbm/load.hh> #include <mln/io/pgm/load.hh> #include <mln/core/alias/neighb2d.hh> -#include <mln/data/compare.hh> -#include <mln/labeling/foreground.hh> +#include <mln/labeling/all_blobs.hh> #include <mln/value/int_u8.hh> +#include <mln/labeling/colorize.hh> +#include <mln/io/ppm/save.hh> +#include <mln/value/rgb8.hh> +#include <mln/debug/println.hh> + #include "tests/data.hh" -#include <mln/io/pgm/save.hh> int main() { using namespace mln; - typedef image2d<bool> I; - neighb2d nbh = c4(); - - // Load ref - image2d<value::int_u8> ref; - io::pgm::load(ref, MLN_TESTS_DIR "/labeling/foreground.ref.pgm"); - - - I input = io::pbm::load(MLN_IMG_DIR "/picasso.pbm"); - image2d<value::int_u8> out; - - value::int_u8 n; - out = labeling::foreground(input, nbh, n); - - - mln_assertion(n == 33); - mln_assertion(ref == out); + // Binary image + { + image2d<bool> pic; + io::pbm::load(pic, MLN_IMG_DIR "/picasso.pbm"); + unsigned n; + labeling::all_blobs(pic, c4(), n); + mln_assertion(n == 142); + } + + // Gray-level image + { + image2d<value::int_u8> pic; + io::pgm::load(pic, MLN_IMG_DIR "/fly.pgm"); + unsigned n; + labeling::all_blobs(pic, c4(), n); + mln_assertion(n == 24); + } } -- 1.7.2.5

11 years

olena: branch xml2doc-fix-template-path updated: olena-2.0-553-g3105f43

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11 years

olena: branch exp/magick-improvements updated: olena-2.0-560-g8ad1a2f

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11 years

olena: branch exp/all-blobs updated: olena-2.0-556-g3f8a07d

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That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (2ec8fee6b63affcbcaef7fa09eb6ff7b707ce50f) \ N -- N -- N (3f8a07da7dc8c436af13ebe6a2f7aa364ce241b8) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- 3f8a07d NEWS: Describe improvements of labeling::blobs. db8fbc5 Add support for graylevel images in labeling::blobs. 161b47d mln/core/internal/pixel_impl.hh: Add change_offset(). c85146b Add a labeling routine working on grayscale images. ----------------------------------------------------------------------- Summary of changes: ChangeLog | 125 ++++++- GScribo/BUGS | 1 - GScribo/GScribo.pro | 83 ---- GScribo/GScribo.pro.user | 405 ------------------- GScribo/GScribo.pro.user.1.3 | 283 ------------- GScribo/PagesWidget/pagesdelegate.cpp | 20 - GScribo/PagesWidget/pagesdelegate.h | 18 - GScribo/PagesWidget/pagesmodel.cpp | 55 --- GScribo/PagesWidget/pagesmodel.h | 43 -- GScribo/PagesWidget/pageswidget.cpp | 49 --- GScribo/PagesWidget/pageswidget.h | 55 --- GScribo/Preferences/generaloptions.cpp | 44 -- GScribo/Preferences/generaloptions.h | 34 -- GScribo/Preferences/generaloptions.ui | 100 ----- GScribo/Preferences/ocroptions.cpp | 53 --- GScribo/Preferences/ocroptions.h | 33 -- GScribo/Preferences/ocroptions.ui | 62 --- GScribo/Preferences/optionwidget.h | 15 - GScribo/Preferences/preferencesdialog.cpp | 98 ----- GScribo/Preferences/preferencesdialog.h | 42 -- GScribo/Preferences/preferencesdialog.ui | 121 ------ GScribo/Preferences/preprocessingoptions.cpp | 45 --- GScribo/Preferences/preprocessingoptions.h | 32 -- GScribo/Preferences/preprocessingoptions.ui | 76 ---- GScribo/Preferences/segmentationoptions.cpp | 33 -- GScribo/Preferences/segmentationoptions.h | 31 -- GScribo/Preferences/segmentationoptions.ui | 52 --- GScribo/Processing/preprocess.cpp | 11 - GScribo/Processing/preprocess.h | 26 -- GScribo/Processing/process.cpp | 21 - GScribo/Processing/process.h | 29 -- GScribo/Processing/progressdialog.cpp | 16 - GScribo/Processing/progressdialog.h | 22 - GScribo/Processing/runner.cpp | 183 --------- GScribo/Processing/runner.h | 58 --- GScribo/Rendering/abstractregionitem.h | 13 - GScribo/Rendering/backgroundtexture.h | 12 - GScribo/Rendering/graphicsview.cpp | 150 ------- GScribo/Rendering/graphicsview.h | 43 -- GScribo/Rendering/regionitem.cpp | 59 --- GScribo/Rendering/regionitem.h | 80 ---- GScribo/Rendering/rootgraphicsitem.h | 30 -- GScribo/Rendering/scene.cpp | 273 ------------- GScribo/Rendering/scene.h | 118 ------ GScribo/Rendering/selection.cpp | 36 -- GScribo/Rendering/selection.h | 20 - GScribo/TODO | 100 ----- GScribo/XmlWidget/attributesmodel.cpp | 69 ---- GScribo/XmlWidget/attributesmodel.h | 48 --- GScribo/XmlWidget/selectionproxy.h | 47 --- GScribo/XmlWidget/xmlattributes.cpp | 23 -- GScribo/XmlWidget/xmlattributes.h | 33 -- GScribo/XmlWidget/xmldelegate.h | 30 -- GScribo/XmlWidget/xmlitem.cpp | 43 -- GScribo/XmlWidget/xmlitem.h | 90 ----- GScribo/XmlWidget/xmlmodel.cpp | 87 ---- GScribo/XmlWidget/xmlmodel.h | 44 -- GScribo/XmlWidget/xmlview.cpp | 88 ---- GScribo/XmlWidget/xmlview.h | 79 ---- GScribo/XmlWidget/xmlwidget.cpp | 34 -- GScribo/XmlWidget/xmlwidget.h | 54 --- GScribo/aboutdialog.h | 25 -- GScribo/aboutdialog.ui | 136 ------- GScribo/configs.h | 134 ------- GScribo/dir.h | 7 - GScribo/dockwidget.h | 22 - GScribo/main.cpp | 23 -- GScribo/mainwindow.cpp | 415 -------------------- GScribo/mainwindow.h | 120 ------ GScribo/mainwindow.ui | 35 -- GScribo/region.h | 56 --- GScribo/regionwidget.cpp | 70 ---- GScribo/regionwidget.h | 40 -- GScribo/variantpointer.h | 19 - GScribo/xml.cpp | 206 ---------- GScribo/xml.h | 93 ----- Makefile.am | 28 +- configure.ac | 14 +- distrib/macports/Portfile.in | 4 +- doc/Makefile.am | 4 +- milena/ChangeLog | 102 +++++ milena/apps/mesh-segm-skel/Makefile.am | 2 +- milena/doc/Doxyfile.in | 31 +- milena/doc/Makefile.am | 9 +- milena/doc/examples/multi_files_f1.cc.raw | 6 + milena/doc/examples/multi_files_f2.cc.raw | 6 + milena/doc/examples/multi_files_main.cc.raw | 16 + milena/doc/examples/multiple_def.cc.raw | 9 + milena/doc/examples/typenametemplate.cc.raw | 1 + milena/doc/examples/undef_global_vars.cc.raw | 1 + milena/doc/examples/wrongvaluetype.cc.raw | 2 + milena/doc/mln/convert.dox | 4 +- milena/doc/mln/labeling/labeling.dox | 6 + milena/doc/ref-guide.tex | 69 +++- milena/mln/labeling/background.hh | 4 +- milena/mln/labeling/colorize.hh | 42 ++- milena/mln/labeling/compute.hh | 100 +++--- milena/mln/labeling/compute_image.hh | 74 ++-- milena/mln/labeling/flat_zones.hh | 18 +- milena/mln/labeling/foreground.hh | 8 +- milena/mln/labeling/mean_values.hh | 11 +- milena/mln/labeling/n_max.hh | 77 ++-- milena/mln/labeling/pack.hh | 34 ++- milena/mln/labeling/regional_maxima.hh | 19 +- milena/mln/labeling/regional_minima.hh | 19 +- milena/mln/labeling/relabel.hh | 71 ++-- milena/mln/labeling/superpose.hh | 5 +- milena/mln/labeling/value.hh | 24 +- milena/mln/labeling/value_and_compute.hh | 22 +- milena/mln/labeling/wrap.hh | 35 +- milena/mln/topo/complex.hh | 44 +- milena/mln/trait/ch_value.hh | 66 +++- milena/mln/trait/concrete.hh | 65 +++- milena/mln/win/rectangle2d.hh | 13 +- milena/tests/labeling/n_max.cc | 5 +- milena/tests/unit_test/unit-tests.mk | 2 + scribo/ChangeLog | 81 ++++ scribo/doc/Doxyfile.in | 16 +- scribo/doc/Makefile.am | 2 +- scribo/doc/scribo/core/component_set.dox | 90 ----- scribo/scribo/binarization/sauvola_ms_split.hh | 4 + scribo/scribo/core/component_set.hh | 102 +++++- scribo/scribo/core/line_set.hh | 4 +- scribo/scribo/core/object_links.hh | 53 ++- scribo/scribo/debug/logger.hh | 2 +- .../toolchain/internal/text_in_picture_functor.hh | 22 +- scribo/scribo/util/component_precise_outline.hh | 9 +- scribo/src/primitive/extract/lines_pattern.cc | 2 +- scribo/src/text_in_picture.cc | 22 +- swilena/ChangeLog | 280 +++++++++++++ swilena/Makefile.am | 11 +- swilena/box.ixx | 2 +- swilena/box2d.i | 7 +- swilena/box_piter.ixx | 3 +- swilena/complex.ixx | 330 ++++++++++++++++ swilena/complex2.i | 111 ++++++ swilena/concat.ixx | 4 +- swilena/image2d.ixx | 30 ++- swilena/image2d_int.i | 5 +- swilena/image2d_int_u8.i | 4 +- swilena/image2d_point2d.i | 53 +++ swilena/image2d_rgb8.i | 63 +++ swilena/int_u.ixx | 24 +- swilena/morpho.ixx | 23 +- swilena/ppm.ixx | 57 +++ swilena/python-utils.ixx | 3 +- swilena/python/Makefile.am | 192 +++++++++- swilena/python/complex2-misc.py | 99 +++++ swilena/python/data.py | 26 -- swilena/python/data.py.in | 26 ++ swilena/python/installcheck.mk | 116 ++++++ swilena/python/ltihooks.py | 60 --- swilena/python/max-tree.py | 57 +++ swilena/python/morpho-segm.py | 2 +- swilena/python/sps-gdb-local.in | 6 + swilena/python/sps-local.in | 2 +- swilena/python/swilena.py | 10 +- swilena/rgb.ixx | 159 ++++++++ swilena/rgb8.i | 40 ++ swilena/run.in | 50 ++-- 160 files changed, 2819 insertions(+), 5995 deletions(-) delete mode 100644 GScribo/BUGS delete mode 100644 GScribo/GScribo.pro delete mode 100644 GScribo/GScribo.pro.user delete mode 100644 GScribo/GScribo.pro.user.1.3 delete mode 100644 GScribo/PagesWidget/pagesdelegate.cpp delete mode 100644 GScribo/PagesWidget/pagesdelegate.h delete mode 100644 GScribo/PagesWidget/pagesmodel.cpp delete mode 100644 GScribo/PagesWidget/pagesmodel.h delete mode 100644 GScribo/PagesWidget/pageswidget.cpp delete mode 100644 GScribo/PagesWidget/pageswidget.h delete mode 100644 GScribo/Preferences/generaloptions.cpp delete mode 100644 GScribo/Preferences/generaloptions.h delete mode 100644 GScribo/Preferences/generaloptions.ui delete mode 100644 GScribo/Preferences/ocroptions.cpp delete mode 100644 GScribo/Preferences/ocroptions.h delete mode 100644 GScribo/Preferences/ocroptions.ui delete mode 100644 GScribo/Preferences/optionwidget.h delete mode 100644 GScribo/Preferences/preferencesdialog.cpp delete mode 100644 GScribo/Preferences/preferencesdialog.h delete mode 100644 GScribo/Preferences/preferencesdialog.ui delete mode 100644 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100644 GScribo/Rendering/regionitem.cpp delete mode 100644 GScribo/Rendering/regionitem.h delete mode 100644 GScribo/Rendering/rootgraphicsitem.h delete mode 100644 GScribo/Rendering/scene.cpp delete mode 100644 GScribo/Rendering/scene.h delete mode 100644 GScribo/Rendering/selection.cpp delete mode 100644 GScribo/Rendering/selection.h delete mode 100644 GScribo/TODO delete mode 100644 GScribo/XmlWidget/attributesmodel.cpp delete mode 100644 GScribo/XmlWidget/attributesmodel.h delete mode 100644 GScribo/XmlWidget/selectionproxy.h delete mode 100644 GScribo/XmlWidget/xmlattributes.cpp delete mode 100644 GScribo/XmlWidget/xmlattributes.h delete mode 100644 GScribo/XmlWidget/xmldelegate.h delete mode 100644 GScribo/XmlWidget/xmlitem.cpp delete mode 100644 GScribo/XmlWidget/xmlitem.h delete mode 100644 GScribo/XmlWidget/xmlmodel.cpp delete mode 100644 GScribo/XmlWidget/xmlmodel.h delete mode 100644 GScribo/XmlWidget/xmlview.cpp delete mode 100644 GScribo/XmlWidget/xmlview.h delete mode 100644 GScribo/XmlWidget/xmlwidget.cpp delete mode 100644 GScribo/XmlWidget/xmlwidget.h delete mode 100644 GScribo/aboutdialog.h delete mode 100644 GScribo/aboutdialog.ui delete mode 100644 GScribo/configs.h delete mode 100644 GScribo/dir.h delete mode 100644 GScribo/dockwidget.h delete mode 100644 GScribo/main.cpp delete mode 100644 GScribo/mainwindow.cpp delete mode 100644 GScribo/mainwindow.h delete mode 100644 GScribo/mainwindow.ui delete mode 100644 GScribo/region.h delete mode 100644 GScribo/regionwidget.cpp delete mode 100644 GScribo/regionwidget.h delete mode 100644 GScribo/variantpointer.h delete mode 100644 GScribo/xml.cpp delete mode 100644 GScribo/xml.h create mode 100644 milena/doc/examples/multi_files_f1.cc.raw create mode 100644 milena/doc/examples/multi_files_f2.cc.raw create mode 100644 milena/doc/examples/multi_files_main.cc.raw create mode 100644 milena/doc/examples/multiple_def.cc.raw create mode 100644 milena/doc/examples/typenametemplate.cc.raw create mode 100644 milena/doc/examples/undef_global_vars.cc.raw create mode 100644 milena/doc/examples/wrongvaluetype.cc.raw create mode 100644 milena/doc/mln/labeling/labeling.dox delete mode 100644 scribo/doc/scribo/core/component_set.dox create mode 100644 swilena/complex.ixx create mode 100644 swilena/complex2.i create mode 100644 swilena/image2d_point2d.i create mode 100644 swilena/image2d_rgb8.i create mode 100644 swilena/ppm.ixx create mode 100644 swilena/python/complex2-misc.py delete mode 100644 swilena/python/data.py create mode 100644 swilena/python/data.py.in create mode 100644 swilena/python/installcheck.mk delete mode 100644 swilena/python/ltihooks.py create mode 100644 swilena/python/max-tree.py create mode 100644 swilena/python/sps-gdb-local.in create mode 100644 swilena/rgb.ixx create mode 100644 swilena/rgb8.i hooks/post-receive -- Olena, a generic and efficient image processing platform

11 years

olena: branch exp/all-blobs updated: olena-2.0-489-g2ec8fee

by git＠lrde.epita.fr

11 years

olena: olena-2.0-556-g3f8a07d NEWS: Describe improvements of labeling::blobs.

by Guillaume Lazzara

--- ChangeLog | 4 ++++ NEWS | 2 ++ 2 files changed, 6 insertions(+), 0 deletions(-) diff --git a/ChangeLog b/ChangeLog index 5c08e1b..a8e9427 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2013-05-02 Guillaume Lazzara <z(a)lrde.epita.fr> + + * NEWS: Describe improvements of labeling::blobs. + 2013-04-18 Guillaume Lazzara <z(a)lrde.epita.fr> Remove unstable viewer. diff --git a/NEWS b/NEWS index 26ce3c0..00f8b8c 100644 --- a/NEWS +++ b/NEWS @@ -17,6 +17,8 @@ * Speed up I/O accesses with ImageMagick/GraphicsMagick. + * Add support for graylevel images in labeling::blobs. + * Scribo * New logger class. -- 1.7.2.5

11 years

olena: olena-2.0-489-g2ec8fee NEWS: Describe improvements of labeling::blobs.

by Guillaume Lazzara

--- ChangeLog | 4 ++++ NEWS | 2 ++ 2 files changed, 6 insertions(+), 0 deletions(-) diff --git a/ChangeLog b/ChangeLog index 96dc75f..db84938 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2013-05-02 Guillaume Lazzara <z(a)lrde.epita.fr> + + * NEWS: Describe improvements of labeling::blobs. + 2013-04-12 Guillaume Lazzara <z(a)lrde.epita.fr> * doc/Makefile.am: Remove duplicate '/' in path. diff --git a/NEWS b/NEWS index 26ce3c0..00f8b8c 100644 --- a/NEWS +++ b/NEWS @@ -17,6 +17,8 @@ * Speed up I/O accesses with ImageMagick/GraphicsMagick. + * Add support for graylevel images in labeling::blobs. + * Scribo * New logger class. -- 1.7.2.5

11 years

olena: branch exp/magick-improvements updated: olena-2.0-557-ge3c2648

by git＠lrde.epita.fr

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Olena, a generic and efficient image processing platform". The branch exp/magick-improvements has been updated via e3c2648c929860296341b0a2cfc9d593cb836117 (commit) from 36798c2d16e786c1cfd3460a0df738a9341eb607 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- e3c2648 NEWS: Add details about GraphicsMagick I/O improvements. ----------------------------------------------------------------------- Summary of changes: ChangeLog | 4 ++++ NEWS | 4 +++- 2 files changed, 7 insertions(+), 1 deletions(-) hooks/post-receive -- Olena, a generic and efficient image processing platform

11 years

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Olena-patches May 2013