Milena (Olena)
User documentation 2.0a Id
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00001 // Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) 00002 // 00003 // This file is part of Olena. 00004 // 00005 // Olena is free software: you can redistribute it and/or modify it under 00006 // the terms of the GNU General Public License as published by the Free 00007 // Software Foundation, version 2 of the License. 00008 // 00009 // Olena is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 // General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with Olena. If not, see <http://www.gnu.org/licenses/>. 00016 // 00017 // As a special exception, you may use this file as part of a free 00018 // software project without restriction. Specifically, if other files 00019 // instantiate templates or use macros or inline functions from this 00020 // file, or you compile this file and link it with other files to produce 00021 // an executable, this file does not by itself cause the resulting 00022 // executable to be covered by the GNU General Public License. This 00023 // exception does not however invalidate any other reasons why the 00024 // executable file might be covered by the GNU General Public License. 00025 00026 #ifndef MLN_GRAPH_LABELING_HH 00027 # define MLN_GRAPH_LABELING_HH 00028 00032 00033 00034 # include <mln/core/concept/image.hh> 00035 # include <mln/core/concept/neighborhood.hh> 00036 # include <mln/labeling/blobs.hh> 00037 # include <mln/metal/bexpr.hh> 00038 # include <mln/metal/is_a.hh> 00039 00040 00041 namespace mln 00042 { 00043 00044 namespace graph 00045 { 00046 00047 00059 // 00060 template <typename I, typename N, typename L> 00061 mln_ch_value(I,L) 00062 labeling(const Image<I>& graph_image_, 00063 const Neighborhood<N>& nbh_, L& nlabels); 00064 00065 00066 00067 # ifndef MLN_INCLUDE_ONLY 00068 00069 00070 template <typename I, typename N, typename L> 00071 mln_ch_value(I,L) 00072 labeling(const Image<I>& graph_image_, 00073 const Neighborhood<N>& nbh_, L& nlabels) 00074 { 00075 trace::entering("graph::labeling"); 00076 00077 const I& graph_image = exact(graph_image_); 00078 const N& nbh = exact(nbh_); 00079 00080 mln_precondition(graph_image.is_valid()); 00081 mln_precondition(nbh.is_valid()); 00082 // FIXME: Be sure that's a graph image! 00083 // FIXME: Be sure that's a neighborhood on graph! 00084 00085 mln_ch_value(I,bool) tmp; 00086 initialize(tmp, graph_image); 00087 data::fill(tmp, true); 00088 00089 mln_ch_value(I,L) output = mln::labeling::blobs(tmp, nbh, nlabels); 00090 00091 trace::exiting("graph::labeling"); 00092 return output; 00093 } 00094 00095 00096 # endif // ! MLN_INCLUDE_ONLY 00097 00098 00099 } // end of namespace mln::graph 00100 00101 } // end of namespace mln 00102 00103 00104 #endif // ! MLN_GRAPH_LABELING_HH