rdf::PixelDistance Namespace Reference

Functions
DllCoreExport double	euclidean (const Pixel *px1, const Pixel *px2)
	Euclidean distance between the pixel's centers. More...
DllCoreExport double	mahalanobis (const Pixel *px1, const Pixel *px2)
DllCoreExport double	bhattacharyya (const Pixel *px1, const Pixel *px2)
DllCoreExport double	angleWeighted (const Pixel *px1, const Pixel *px2)
	Angle weighted pixel distance. If the pixel's local orientations are not computed, this method defaults to the euclidean distance. More...
DllCoreExport double	spacingWeighted (const PixelEdge *edge)
	Returns the edge weight normalized by the line spacing. This function returns an edge weight that is similar to the one proposed by Il Koo. Hence, it can be used for graphcuts. More...
DllCoreExport double	orientationWeighted (const PixelEdge *edge)
DllCoreExport double	euclidean (const PixelEdge *edge)

Variables
DllCoreExport typedef double(*	PixelDistanceFunction )(const Pixel *px1, const Pixel *px2)
DllCoreExport typedef double(*	EdgeWeightFunction )(const PixelEdge *edge)

Function Documentation

double rdf::PixelDistance::angleWeighted	(	const Pixel *	px1,
		const Pixel *	px2
	)

Angle weighted pixel distance. If the pixel's local orientations are not computed, this method defaults to the euclidean distance.

Parameters

px1	The first SuperPixel.
px2	The second SuperPixel.

Returns

double rdf::PixelDistance::bhattacharyya	(	const Pixel *	px1,
		const Pixel *	px2
	)

double rdf::PixelDistance::euclidean	(	const Pixel *	px1,
		const Pixel *	px2
	)

Euclidean distance between the pixel's centers.

Parameters

px1	The first SuperPixel.
px2	The second SuperPixel.

Returns

double rdf::PixelDistance::euclidean

(

const PixelEdge *

edge

)

double rdf::PixelDistance::mahalanobis	(	const Pixel *	px1,
		const Pixel *	px2
	)

double rdf::PixelDistance::orientationWeighted

(

const PixelEdge *

edge

)

double rdf::PixelDistance::spacingWeighted

(

const PixelEdge *

edge

)

Returns the edge weight normalized by the line spacing. This function returns an edge weight that is similar to the one proposed by Il Koo. Hence, it can be used for graphcuts.

Parameters

edge	The pixel edge.

Returns

Variable Documentation

DllCoreExport typedef double(* rdf::PixelDistance::EdgeWeightFunction) (const PixelEdge *edge)

DllCoreExport typedef double(* rdf::PixelDistance::PixelDistanceFunction) (const Pixel *px1, const Pixel *px2)