mln::canvas::labeling Namespace Reference

Namespace of labeling canvas. More...

Namespaces
namespace	impl
	Implementation namespace of labeling canvas namespace.
Functions
template<typename I, typename N, typename L, typename F>
mln::trait::ch_value< I, L >::ret	blobs (const Image< I > &input_, const Neighborhood< N > &nbh_, L &nlabels, F &functor)
	Canvas for connected component labeling of the binary objects of a binary image using a queue-based algorithm.

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Detailed Description

Namespace of labeling canvas.

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Function Documentation

template<typename I, typename N, typename L, typename F>

mln::trait::ch_value< I, L >::ret mln::canvas::labeling::blobs	(	const Image< I > &	input_,
		const Neighborhood< N > &	nbh_,
		L &	nlabels,
		F &	functor
	)			[inline]

Canvas for connected component labeling of the binary objects of a binary image using a queue-based algorithm.

Parameters:

[in]	input	The input image.
[in]	nbh	The connexity of the objects.
[out]	nlabels	The Number of labels. Its value is set in the algorithms.
[in,out]	functor	A functor computing data while labeling.

Returns:

The label image.

Precondition:

The input image has to be binary (checked at compile-time).

A fast queue is used so that the algorithm is not recursive and can handle large binary objects (blobs).

Referenced by mln::labeling::blobs(), and mln::labeling::blobs_and_compute().