contrib/mul/vil3d/algo/vil3d_find_blobs.h File Reference

Identify and enumerate all disjoint blobs in a binary image. More...

#include <vil3d/vil3d_fwd.h>

Go to the source code of this file.

Enumerations
enum	vil3d_find_blob_connectivity { vil3d_find_blob_connectivity_6_conn, vil3d_find_blob_connectivity_26_conn }
	Specify 6- or 26- neighbour connectivity. More...
Functions
void	vil3d_find_blobs (const vil3d_image_view< bool > &src, vil3d_find_blob_connectivity conn, vil3d_image_view< unsigned > &dst)
	Identify and enumerate all disjoint blobs in a binary image.

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Detailed Description

Identify and enumerate all disjoint blobs in a binary image.

Author:

Ian Scott, Kevin de Souza

Definition in file vil3d_find_blobs.h.

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Enumeration Type Documentation

enum vil3d_find_blob_connectivity

Specify 6- or 26- neighbour connectivity.

Enumerator:

vil3d_find_blob_connectivity_6_conn
vil3d_find_blob_connectivity_26_conn

Definition at line 17 of file vil3d_find_blobs.h.

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Function Documentation

void vil3d_find_blobs	(	const vil3d_image_view< bool > &	src,
		vil3d_find_blob_connectivity	conn,
		vil3d_image_view< unsigned > &	dst
	)

Identify and enumerate all disjoint blobs in a binary image.

Parameters:

src	Input binary image, where false=background, true=foreground.

Return values:

dst	Output int image; 0=background, and 1...n are labels for each disjoint blob.

Definition at line 85 of file vil3d_find_blobs.cxx.