Olena-patches

olena-patches@lrde.epita.fr

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olena: olena-2.0-558-g974060e Update autogenerated .mk files.

by Guillaume Lazzara

* headers.mk, * tests/unit_test/unit-tests.mk: Regen. --- milena/ChangeLog | 7 +++++++ milena/headers.mk | 2 ++ milena/tests/unit_test/unit-tests.mk | 2 ++ 3 files changed, 11 insertions(+), 0 deletions(-) diff --git a/milena/ChangeLog b/milena/ChangeLog index 850a127..a088b68 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,5 +1,12 @@ 2013-05-02 Guillaume Lazzara <z(a)lrde.epita.fr> + Update autogenerated .mk files. + + * headers.mk, + * tests/unit_test/unit-tests.mk: Regen. + +2013-05-02 Guillaume Lazzara <z(a)lrde.epita.fr> + Add binarization::tmms and binarization::tmms_hysteresis. * mln/binarization/tmms.hh, diff --git a/milena/headers.mk b/milena/headers.mk index 95778bd..bb419ea 100644 --- a/milena/headers.mk +++ b/milena/headers.mk @@ -100,6 +100,8 @@ mln/binarization/binarization.hh \ mln/binarization/essential.hh \ mln/binarization/includes.hh \ mln/binarization/threshold.hh \ +mln/binarization/tmms.hh \ +mln/binarization/tmms_hysteresis.hh \ mln/border/adjust.hh \ mln/border/all.hh \ mln/border/duplicate.hh \ diff --git a/milena/tests/unit_test/unit-tests.mk b/milena/tests/unit_test/unit-tests.mk index c79f929..97efc38 100644 --- a/milena/tests/unit_test/unit-tests.mk +++ b/milena/tests/unit_test/unit-tests.mk @@ -188,6 +188,8 @@ mln_binarization_binarization \ mln_binarization_essential \ mln_binarization_includes \ mln_binarization_threshold \ +mln_binarization_tmms \ +mln_binarization_tmms_hysteresis \ mln_border_adjust \ mln_border_all \ mln_border_duplicate \ -- 1.7.2.5

11 years, 8 months

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, 8 months

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, 8 months

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, 8 months

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

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 xml2doc-fix-template-path has been updated discards dd1f5ea8df10a364153a922cbf6b1c023fb16d13 (commit) via 3105f43b405abb4ac439041a2cd7266dd131f787 (commit) via 1935bc36690804e3ee07a7c2344538c9d80287c8 (commit) via 51571df5ecf647d4f8d258bba3714ac78d9cf19d (commit) via 806244e44b676343c967c44ca3563492e0d817ad (commit) This update added new revisions after undoing existing revisions. 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 (dd1f5ea8df10a364153a922cbf6b1c023fb16d13) \ N -- N -- N (3105f43b405abb4ac439041a2cd7266dd131f787) 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 ----------------------------------------------------------------- 3105f43 demo/xml2doc/main.cc: Add --template-path option. ----------------------------------------------------------------------- Summary of changes: scribo/ChangeLog | 14 ++++++++++++ scribo/scribo/binarization/sauvola_ms_split.hh | 4 +++ .../toolchain/internal/text_in_picture_functor.hh | 22 ++++++++++---------- scribo/src/text_in_picture.cc | 22 +++++++++++-------- 4 files changed, 42 insertions(+), 20 deletions(-) hooks/post-receive -- Olena, a generic and efficient image processing platform

11 years, 8 months

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

by git＠lrde.epita.fr

11 years, 8 months

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

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". 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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 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11 years, 8 months

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

by git＠lrde.epita.fr

11 years, 8 months

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, 8 months

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, 8 months

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