* green/mln/clustering/kmean_rgb.hh: New library source code. * green/demo/clustering/kmean_rgb/Makefile: New Makefile. * green/demo/clustering/kmean_rgb/kmean_rgb.cc: New demo. code. --- milena/sandbox/ChangeLog | 8 ++ .../histo2d => clustering/kmean_rgb}/Makefile.am | 0 .../green/demo/clustering/kmean_rgb/kmean_rgb.cc | 91 ++++++++++++++++++++ .../sandbox/green/mln/clustering/kmean_rgb.hh | 0 4 files changed, 99 insertions(+), 0 deletions(-) copy milena/sandbox/green/demo/{accu/stat/histo2d => clustering/kmean_rgb}/Makefile.am (100%) create mode 100644 milena/sandbox/green/demo/clustering/kmean_rgb/kmean_rgb.cc copy {scribo => milena}/sandbox/green/mln/clustering/kmean_rgb.hh (100%) diff --git a/milena/sandbox/ChangeLog b/milena/sandbox/ChangeLog index 0850294..79f1a7f 100644 --- a/milena/sandbox/ChangeLog +++ b/milena/sandbox/ChangeLog @@ -77,6 +77,14 @@ 2009-12-02 Yann Jacquelet <jacquelet@lrde.epita.fr> + Transform kmean object in a big function and then a canvas. + + * green/mln/clustering/kmean_rgb.hh: New library source code. + * green/demo/clustering/kmean_rgb/Makefile: New Makefile. + * green/demo/clustering/kmean_rgb/kmean_rgb.cc: New demo. code. + +2009-12-02 Yann Jacquelet <jacquelet@lrde.epita.fr> + Benchmark on distance, preliminary work before optimizing kmean. * green/bench/transform/distance/Makefile: New Makefile. diff --git a/milena/sandbox/green/demo/accu/stat/histo2d/Makefile.am b/milena/sandbox/green/demo/clustering/kmean_rgb/Makefile.am similarity index 100% copy from milena/sandbox/green/demo/accu/stat/histo2d/Makefile.am copy to milena/sandbox/green/demo/clustering/kmean_rgb/Makefile.am diff --git a/milena/sandbox/green/demo/clustering/kmean_rgb/kmean_rgb.cc b/milena/sandbox/green/demo/clustering/kmean_rgb/kmean_rgb.cc new file mode 100644 index 0000000..36641b6 --- /dev/null +++ b/milena/sandbox/green/demo/clustering/kmean_rgb/kmean_rgb.cc @@ -0,0 +1,91 @@ +// DEMO ON KMEAN_RGB + +#include <mln/clustering/kmean_rgb.hh> + +#include <iostream> +#include <sstream> + +#include <mln/img_path.hh> + +#include <mln/core/macros.hh> +#include <mln/core/image/image2d.hh> +//#include <mln/core/image/dmorph/image_if.hh> + +#include <mln/data/transform.hh> +#include <mln/fun/v2v/rgb8_to_rgbn.hh> + +#include <mln/io/ppm/load.hh> +//#include <mln/io/pgm/load.hh> +#include <mln/io/pgm/save.hh> +//#include <mln/io/ppm/save.hh> +//#include <mln/io/plot/save_image_sh.hh> + +//#include <mln/pw/value.hh> + +//#include <mln/value/int_u8.hh> +#include <mln/value/label_8.hh> +#include <mln/value/rgb8.hh> + +int main() +{ + const std::string& image = OLENA_IMG_PATH"/house.ppm"; + const unsigned k_center = 3; + const unsigned n_times = 10; + const unsigned watch_dog = 10; + + typedef mln::value::label_8 t_lbl8; + typedef mln::value::rgb8 t_rgb8; + typedef mln::value::rgb<5> t_rgb5; + typedef mln::image2d<t_rgb8> t_image2d_rgb8; + typedef mln::image2d<t_rgb5> t_image2d_rgb5; + typedef mln::image2d<t_lbl8> t_image2d_lbl8; + typedef mln::fun::v2v::rgb8_to_rgbn<5> t_rgb8_to_rgb5; + + t_image2d_rgb8 house_rgb8; + t_image2d_rgb5 house_rgb5; + t_image2d_lbl8 house_lbl8; + + mln::io::ppm::load(house_rgb8, image.c_str()); + house_rgb5 = mln::data::transform(house_rgb8, t_rgb8_to_rgb5()); + + mln::trace::quiet = false; + + house_lbl8 = mln::clustering::kmean_rgb<double,5>(house_rgb5, + k_center, + watch_dog, + n_times); + mln::trace::quiet = true; + + mln::io::pgm::save(house_lbl8, "label.pgm"); + /* + + + + t_kmean kmean(house_rgb5, k_center, watch_dog, n_times); + + + + //kmean.launch_one_time(); + kmean.launch_n_times(); + + // Not safe because we don't test kmean.is_valid() + + t_kmean::t_color_dbg color_img = kmean.get_color_dbg(); + t_kmean::t_mean_dbg mean_img = kmean.get_mean_dbg(); + t_kmean::t_label_dbg label_img = kmean.get_label_dbg(); + t_kmean::t_variance_cnv variance_cnv = kmean.get_variance_cnv(); + t_kmean::t_mean_cnv mean_cnv = kmean.get_mean_cnv(); + + mln::io::ppm::save(mean_img, "mean.ppm"); + mln::io::ppm::save(color_img, "color.ppm"); + mln::io::pgm::save(label_img, "label.pgm"); + + mln::io::plot::save_image_sh(mean_img, "mean.sh"); + mln::io::plot::save_image_sh(mean_cnv, "mean_cnv.sh"); + mln::io::plot::save_image_sh(variance_cnv, "variance_cnv.sh"); + + */ + + return 0; +} + diff --git a/scribo/sandbox/green/mln/clustering/kmean_rgb.hh b/milena/sandbox/green/mln/clustering/kmean_rgb.hh similarity index 100% copy from scribo/sandbox/green/mln/clustering/kmean_rgb.hh copy to milena/sandbox/green/mln/clustering/kmean_rgb.hh -- 1.5.6.5