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00026 #ifndef MLN_MORPHO_CLOSING_ALGEBRAIC_HH
00027 # define MLN_MORPHO_CLOSING_ALGEBRAIC_HH
00028
00032
00033 # include <mln/morpho/includes.hh>
00034 # include <mln/morpho/algebraic_filter.hh>
00035
00036
00037 namespace mln
00038 {
00039
00040 namespace morpho
00041 {
00042
00043 namespace closing
00044 {
00045
00047 template <typename I, typename N, typename A>
00048 mln_concrete(I)
00049 algebraic(const Image<I>& input, const Neighborhood<N>& nbh,
00050 const Accumulator<A>& accu, const mln_result(A)& lambda);
00051
00052
00053
00054
00055 # ifndef MLN_INCLUDE_ONLY
00056
00057
00058 template <typename I, typename N, typename A>
00059 inline
00060 mln_concrete(I)
00061 algebraic(const Image<I>& input, const Neighborhood<N>& nbh,
00062 const Accumulator<A>& accu, const mln_result(A)& lambda)
00063 {
00064 trace::entering("morpho::closing::algebraic");
00065
00066 mln_precondition(exact(input).is_valid());
00067 mln_precondition(mlc_not_equal(mln_trait_accumulator_when_pix(A),
00068 trait::accumulator::when_pix::not_ok)::value);
00069
00070 mln_concrete(I) output;
00071 output = algebraic_filter(input, nbh, accu, lambda,
00072 true);
00073
00074 mln_postcondition(output >= input);
00075
00076 trace::exiting("morpho::closing::algebraic");
00077 return output;
00078 }
00079
00080
00081 # endif // ! MLN_INCLUDE_ONLY
00082
00083 }
00084
00085 }
00086
00087 }
00088
00089
00090 #endif // ! MLN_MORPHO_CLOSING_ALGEBRAIC_HH