zxhMultiCannyEdge Class Reference

zxhEdgeCanny.cpp return canny edge contour points image, no gaussian filter is applied here More...

#include <zxhMultiCannyEdge.h>

Inheritance diagram for zxhMultiCannyEdge:

List of all members.

Public Member Functions
virtual bool	Evaluate ()
	run algorithm to compute the edge image, return whether success
virtual void	SetSurfacBaseImage (zxhImageData *p)
	need to be same size/spacing with result EdgeImage
virtual void	SetAtlasBaseImage (zxhImageData *p)
	need to be same size/spacing with result EdgeImage
virtual void	SetBluredImage (zxhImageData *p)
	highly blured image for computing the NV
virtual void	SetNumberMultiPartialEdgeImages (int i)
virtual void	SetMultiPartialEdgeImages (zxhImageData **p)
	all the canny edge image input should be same size/spacing with the m_pSurfaceBase image
virtual zxhImageDataT< float > *	GetDisplaceVectorFromSurface ()
virtual zxhImageDataT< float > *	GetDisplaceVectorFromCorrect ()
virtual void	SetSearchingRange (float r)
virtual void	SetSearchStepLength (float l)
virtual void	SetMaskImage (zxhImageData *p)
	mask image for search edge points
virtual void	SetEdgePointGrayRange (float f, float t)
virtual void	SetMaintainTimes (int it)
virtual void	SetMaintainNeighbour (float f)
virtual void	SetMaintainAccuracy (float f)
virtual long int	SearchMultiCannyEdges (float fSearchRange, float fSearchStepLength, zxhImageData *pMask, float aGrayRange[2])
	1. search
virtual long int	SmoothBoundary (int nMainTimes, float fNeighbour, float fAccuracy)
	2. smooth using average
virtual long int	RemovingJaggedShape (int nMainTimes, float fNeighbour, float fAccuracy)
	2.1 Removing dentation/jagged shape points ( far points )
virtual long int	FillingJaggedShape (int nMainTimes, float fNeighbour, float fAccuracy)
	2.2 Filling removed dentation/jagged shape points (missing points)
Static Public Attributes
static const int	EdgePoint = ZXH_Foreground
static const int	FoundEdge = -ZXH_Foreground
static const int	InactivateGrayRange = -ZXH_Foreground
Protected Attributes
zxhImageData *	m_pSurfaceBase
zxhImageData *	m_pAtlasBase
zxhImageData *	m_pImageBlur
	highly blured image for computing the NV
int	m_nPartialEdges
zxhImageData **	m_pPartialEdges
	all the canny edge image input should be same size/spacing with the m_pSurfaceBase image
zxhImageDataT< float >	m_aDVsurf [3]
zxhImageDataT< float >	m_aDVcor [3]
float	m_fSearchRange
float	m_fSearchStepLength
zxhImageData *	m_pMaskImage
	mask image for search edge points
float	m_afGrayRange [2]
int	m_iMainTimes
float	m_fNeighbour
float	m_fAccuracy

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Detailed Description

zxhEdgeCanny.cpp return canny edge contour points image, no gaussian filter is applied here

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Member Function Documentation

long int zxhMultiCannyEdge::SmoothBoundary	(	int	nMainTimes,
		float	fNeighbour,
		float	fAccuracy
	)		[virtual]

2. smooth using average

. Smooth boundary For each candidate correct point If |Candidate correct point ¨C d-mm neighbour points average candidate point| > fAccuracy or no corresponding candidate Correct point = d-mm neighbour points average candidate point DV Else Accepted

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The documentation for this class was generated from the following file:

• zxhMultiCannyEdge.h