Minimum surfaces segmentation

Segmentation by minimum surfaces (object label = 2, background label = 3) More...

Detailed Description

Segmentation by minimum surfaces (object label = 2, background label = 3)

Author

• Jean Stawiaski
• José-Marcio Martins da Cruz

Collaboration diagram for Minimum surfaces segmentation:

Functions
template<class T1 , class T2 >
RES_T	geoCuts (const Image< T1 > &imIn, const Image< T1 > &imGradx, const Image< T1 > &imGrady, const Image< T2 > &imMarker, const StrElt &nl, Image< T2 > &imOut)
	Returns Geo Cuts algorithm. More...
template<class T1 , class T2 >
RES_T	geoCutsMinSurfaces (const Image< T1 > &imIn, const Image< T2 > &imMarker, const StrElt &nl, Image< T2 > &imOut)
	Geo Cuts algorithm on a pixel adjacency graph, ImMarker is composed of three values 0 for unmarked pixels, 2 and 3 for object and background markers. More...
template<class T1 , class T2 >
RES_T	geoCutsMultiway_MinSurfaces (const Image< T1 > &imIn, const Image< T2 > &imMarker, const StrElt &nl, Image< T2 > &imOut)
	Multiple object segmentation, Geo Cuts algorithm on a pixel adjacency graph, ImMarker is composed of three values 0 for unmarked pixels, >0 for objects markers. More...

Function Documentation

geoCuts()

RES_T geoCuts	(	const Image< T1 > &	imIn,
		const Image< T1 > &	imGradx,
		const Image< T1 > &	imGrady,
		const Image< T2 > &	imMarker,
		const StrElt &	nl,
		Image< T2 > &	imOut
	)

Returns Geo Cuts algorithm.

Parameters

[in]	imIn	Image<T1> in
[in]	imGradx	Image<T1> gradient X
[in]	imGrady	Image<T1> gradient Y
[in]	imMarker	Image<T2> marker
[in]	nl	Neighborlist
[out]	imOut	Image<T2> out

geoCutsMinSurfaces()

RES_T geoCutsMinSurfaces	(	const Image< T1 > &	imIn,
		const Image< T2 > &	imMarker,
		const StrElt &	nl,
		Image< T2 > &	imOut
	)

Geo Cuts algorithm on a pixel adjacency graph, ImMarker is composed of three values 0 for unmarked pixels, 2 and 3 for object and background markers.

Parameters

[in]	imIn	Image<T> in
[in]	imMarker	Image<T> marker
[in]	nl	Neighborlist
[out]	imOut	Image<T> out

geoCutsMultiway_MinSurfaces()

RES_T geoCutsMultiway_MinSurfaces	(	const Image< T1 > &	imIn,
		const Image< T2 > &	imMarker,
		const StrElt &	nl,
		Image< T2 > &	imOut
	)

Multiple object segmentation, Geo Cuts algorithm on a pixel adjacency graph, ImMarker is composed of three values 0 for unmarked pixels, >0 for objects markers.

Parameters

[in]	imIn	Image<T> in
[in]	imMarker	Image<T> marker
[in]	nl	Neighborlist
[out]	imOut	Image<T> out