mln::make::impl::generic Namespace Reference

Functions
template<typename I, typename N>
util::graph	influence_zone_adjacency_graph (const Image< I > &iz_, const Neighborhood< N > &nbh_, const typename I::value &nlabels)
	Generic implementation of make::influence_zone_adjacency_graph.
template<typename I, typename N>
util::couple< util::graph, typename mln::trait::concrete < I >::ret >	rag_and_labeled_wsl (const Image< I > &wshd_, const Neighborhood< N > &nbh_, const typename I::value &nbasins)
	Create a region adjacency graph and a label image of the watershed line from a watershed image.
template<typename I, typename N>
util::graph	region_adjacency_graph (const Image< I > &wshd_, const Neighborhood< N > &nbh_, const typename I::value &nbasins)
	Create a region adjacency graph from a watershed image.

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Function Documentation

template<typename I, typename N>

util::graph mln::make::impl::generic::influence_zone_adjacency_graph	(	const Image< I > &	iz_,
		const Neighborhood< N > &	nbh_,
		const typename I::value &	nlabels
	)			[inline]

Generic implementation of make::influence_zone_adjacency_graph.

Create a graph from an influence zone image.

Parameters:

[in]	iz_	influence zone image.
[in]	nbh_	A neighborhood.
[in]	nlabels	number of influence zone in iz.

Returns:

util::graph Graph based on the adjacency of the influence zones.

Definition at line 106 of file influence_zone_adjacency_graph.hh.

References mln::util::graph::add_edge(), mln::util::graph::add_vertices(), mln::extension::adjust_fill(), mln::trace::entering(), mln::exact(), mln::trace::exiting(), mln::make::internal::influence_zone_adjacency_graph_dispatch(), and mln::make::internal::influence_zone_adjacency_graph_tests().

Referenced by mln::make::internal::influence_zone_adjacency_graph_dispatch().

template<typename I, typename N>

util::couple<util::graph,typename mln::trait::concrete< I >::ret> mln::make::impl::generic::rag_and_labeled_wsl	(	const Image< I > &	wshd_,
		const Neighborhood< N > &	nbh_,
		const typename I::value &	nbasins
	)			[inline]

Create a region adjacency graph and a label image of the watershed line from a watershed image.

Parameters:

[in]	wshd_	Watershed image.
[in]	nbh_	Neighborhood
[in]	nbasins	Number of influence zone in wshd.

Returns:

A couple. First element is the graph, second element is an image with a labeled watershed line.

	      |-----------------|		      |-----------------|
	      | 1 1 1 0 2 2 0 3 |                     | . . . 1 . . 2 . |
	      | 1 1 0 2 2 2 0 3 |                     | . . 1 . . . 2 . |
	      | 1 0 4 0 2 0 3 3 |           ---->     | . 1 . 3 . 4 . . |
	      | 0 4 4 4 0 5 0 3 |                     | 1 . . . 5 . 6 . |
	      |-----------------|                     |-----------------|

		Watershed image			      Labeled watershed line
	 (watershed line labeled with 0)


			|
			|
			|
			v

		  1 -- 2 - 3
		   \  /   /
		    4 -- 5

	    Region Adjacency graph (RAG)

	

Definition at line 130 of file rag_and_labeled_wsl.hh.

References mln::util::graph::add_edge(), mln::util::graph::add_vertices(), mln::extension::adjust_fill(), mln::util::array< T >::append(), mln::make::couple(), mln::trace::entering(), mln::exact(), mln::trace::exiting(), mln::data::fill(), mln::util::array< T >::nelements(), mln::make::internal::rag_and_labeled_wsl_dispatch(), mln::make::internal::rag_and_labeled_wsl_tests(), and mln::literal::zero.

Referenced by mln::make::internal::rag_and_labeled_wsl_dispatch().

template<typename I, typename N>

util::graph mln::make::impl::generic::region_adjacency_graph	(	const Image< I > &	wshd_,
		const Neighborhood< N > &	nbh_,
		const typename I::value &	nbasins
	)			[inline]

Create a region adjacency graph from a watershed image.

Parameters:

[in]	wshd_	watershed image.
[in]	nbh	A neighborhood.
[in]	nbasins	number of influence zone in wshd.

Returns:

util::graph Graph based on the adjacency of the influence zones.

Definition at line 96 of file region_adjacency_graph.hh.

References mln::util::graph::add_edge(), mln::util::graph::add_vertices(), mln::extension::adjust_fill(), mln::trace::entering(), mln::exact(), mln::trace::exiting(), mln::make::internal::region_adjacency_graph_dispatch(), and mln::make::internal::region_adjacency_graph_tests().

Referenced by mln::make::internal::region_adjacency_graph_dispatch().