mln::graph Namespace Reference

Namespace of graph related routines. More...

Functions
template<typename G , typename F >
F::result	compute (const Graph< G > &g_, F &functor)
	Base routine to compute attributes on a graph.
template<typename I , typename N , typename L >
mln::trait::ch_value< I, L >::ret	labeling (const Image< I > &graph_image_, const Neighborhood< N > &nbh_, L &nlabels)
	Label graph components.
template<typename I , typename M >
graph_elt_neighborhood_if < mln_graph(I), typename I::domain_t, M >	to_neighb (const Image< I > &graph_image_, const Image< M > &graph_mask_image_)
	Make a custom graph neighborhood from a mask image.
template<typename I , typename M >
graph_elt_window_if< mln_graph(I), typename I::domain_t, M >	to_win (const Image< I > &graph_image_, const Image< M > &graph_mask_image_)
	Make a custom graph window from a mask image.

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Detailed Description

Namespace of graph related routines.

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Function Documentation

template<typename G , typename F >

F::result mln::graph::compute	(	const Graph< G > &	g_,
		F &	functor
	)			[inline]

Base routine to compute attributes on a graph.

Parameters:

[in]	g_	A graph.
[in]	functor	A functor implementing the right interface.

Returns:

The computed data.

See also:

canvas::browsing::depth_first_search

template<typename I , typename N , typename L >

mln::trait::ch_value< I, L >::ret mln::graph::labeling	(	const Image< I > &	graph_image_,
		const Neighborhood< N > &	nbh_,
		L &	nlabels
	)			[inline]

Label graph components.

Vertex with id 0, usuallly used to represent the background component, will be labeled with an id different from 0. Therefore, the labeling starts from 1.

Parameters:

[in]

graph_image_

A graph image (

See also:

vertex_image, edge_image).

Parameters:

[in]	nbh_	A graph neighborhood.
[in,out]	nlabels	The number of labels found.

Returns:

a Graph image of labels.

References mln::labeling::blobs(), mln::data::fill(), and mln::initialize().

template<typename I , typename M >

graph_elt_neighborhood_if< mln_graph(I), typename I::domain_t, M > mln::graph::to_neighb	(	const Image< I > &	graph_image_,
		const Image< M > &	graph_mask_image_
	)			[inline]

Make a custom graph neighborhood from a mask image.

Parameters:

[in]

graph_image_

A graph image (

See also:

vertex_image and edge_image).

Parameters:

[in]

graph_mask_image_

A graph image of bool used as a mask.

Returns:

A masked neighborhood on graph.

template<typename I , typename M >

graph_elt_window_if< mln_graph(I), typename I::domain_t, M > mln::graph::to_win	(	const Image< I > &	graph_image_,
		const Image< M > &	graph_mask_image_
	)			[inline]

Make a custom graph window from a mask image.

Parameters:

[in]

graph_image_

A graph image (

See also:

vertex_image and edge_image).

Parameters:

[in]

graph_mask_image_

A graph image of bool used as a mask.

Returns:

A masked window on graph.