[Olena-patches] 3724: New shell script dedicated to fast word segmentation.

https://svn.lrde.epita.fr/svn/oln/trunk/milena/sandbox Index: ChangeLog from Thierry Geraud &lt;thierry.geraud(a)lrde.epita.fr&gt; New shell script dedicated to fast word segmentation. * icdar/2009/hsc/first_attempts/words_25p.sh: New. This version works on images reduced by 25%. * icdar/2009/hsc/ws_to_wsl.hh: Add log. first_attempts/words_25p.sh | 11 +++++++++++ ws_to_wsl.hh | 21 +++++++++++++++++++++ 2 files changed, 32 insertions(+) Index: icdar/2009/hsc/first_attempts/words_25p.sh --- icdar/2009/hsc/first_attempts/words_25p.sh (revision 0) +++ icdar/2009/hsc/first_attempts/words_25p.sh (revision 0) @@ -0,0 +1,11 @@ +#! /bin/sh + +bin_rep='/home/theo/lrde/olena/trunk/milena/sandbox/theo/+bin' + +convert -geometry 25% +compress -depth 8 $1 tmp_small.pgm +convert -negate -geometry 25% +compress $1 tmp_small.pbm +$bin_rep/closing_rectangle tmp_small.pbm 1 7 tmp_small_clo.pbm +$bin_rep/distance_thick tmp_small_clo.pbm tmp_dist.pgm +$bin_rep/closing_area tmp_dist.pgm 125 tmp_clo.pgm +$bin_rep/watershed_flooding tmp_clo.pgm tmp_ws.pgm +$bin_rep/watershed_superpose tmp_small.pgm tmp_ws.pgm tmp_out.ppm Property changes on: icdar/2009/hsc/first_attempts/words_25p.sh ___________________________________________________________________ Added: svn:executable + * Index: icdar/2009/hsc/ws_to_wsl.hh --- icdar/2009/hsc/ws_to_wsl.hh (revision 3723) +++ icdar/2009/hsc/ws_to_wsl.hh (working copy) @@ -18,6 +18,8 @@ #include <mln/algebra/mat.hh> #include <mln/make/region_adjacency_graph.hh> +#include <mln/make/p_vertices_with_mass_centers.hh> +#include <mln/debug/draw_graph.hh> #include <mln/core/site_set/p_edges.hh> #include <mln/core/site_set/p_vertices.hh> @@ -301,6 +303,25 @@ } +#ifdef LOG + { + image2d<value::rgb8> cool(small.domain()); + data::fill(cool, literal::white); + data::fill((cool | (pw::value(ws) == pw::cst(0))).rw(), + literal::red); + + typedef p_vertices< G, fun::i2v::array<point2d> > pv_t; + pv_t pv = make::p_vertices_with_mass_centers(ws, n_basins, gr); + + debug::draw_graph(cool, pv, + literal::green, + literal::black); + + io::ppm::save(cool, "temp_cool.ppm"); + } +#endif // LOG + + util::array<unsigned> v_left (n_basins + 1), v_right(n_basins + 1);