edgeDetector Namespace Reference

Functions
unsigned int *	sgm_init_exclude (unsigned int *sgm, const AVPicture *src, int srcheight, int excluderow, int excludecol, int excludewidth, int excludeheight)
unsigned int *	sgm_init (unsigned int *sgm, const AVPicture *src, int srcheight)
static int	sort_ascending (const void *aa, const void *bb)
static int	edge_mark (AVPicture *dst, int dstheight, int extratop, int extraright, int extrabottom, int extraleft, const unsigned int *sgm, unsigned int *sgmsorted, int percentile, int excluderow, int excludecol, int excludewidth, int excludeheight)
int	edge_mark_uniform (AVPicture *dst, int dstheight, int extramargin, const unsigned int *sgm, unsigned int *sgmsorted, int percentile)
int	edge_mark_uniform_exclude (AVPicture *dst, int dstheight, int extramargin, const unsigned int *sgm, unsigned int *sgmsorted, int percentile, int excluderow, int excludecol, int excludewidth, int excludeheight)

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Function Documentation

unsigned int * edgeDetector::sgm_init_exclude	(	unsigned int *	sgm,
		const AVPicture *	src,
		int	srcheight,
		int	excluderow,
		int	excludecol,
		int	excludewidth,
		int	excludeheight
	)

Definition at line 28 of file EdgeDetector.cpp.

Referenced by CannyEdgeDetector::detectEdges(), and sgm_init().

unsigned int* edgeDetector::sgm_init	(	unsigned int *	sgm,
		const AVPicture *	src,
		int	srcheight
	)

Definition at line 65 of file EdgeDetector.cpp.

static int edgeDetector::sort_ascending	(	const void *	aa,
		const void *	bb
	)		[static]

Definition at line 71 of file EdgeDetector.cpp.

Referenced by edge_mark().

static int edgeDetector::edge_mark	(	AVPicture *	dst,
		int	dstheight,
		int	extratop,
		int	extraright,
		int	extrabottom,
		int	extraleft,
		const unsigned int *	sgm,
		unsigned int *	sgmsorted,
		int	percentile,
		int	excluderow,
		int	excludecol,
		int	excludewidth,
		int	excludeheight
	)		[static]

Definition at line 77 of file EdgeDetector.cpp.

Referenced by edge_mark_uniform(), and edge_mark_uniform_exclude().

int edgeDetector::edge_mark_uniform	(	AVPicture *	dst,
		int	dstheight,
		int	extramargin,
		const unsigned int *	sgm,
		unsigned int *	sgmsorted,
		int	percentile
	)

Definition at line 183 of file EdgeDetector.cpp.

int edgeDetector::edge_mark_uniform_exclude	(	AVPicture *	dst,
		int	dstheight,
		int	extramargin,
		const unsigned int *	sgm,
		unsigned int *	sgmsorted,
		int	percentile,
		int	excluderow,
		int	excludecol,
		int	excludewidth,
		int	excludeheight
	)

Definition at line 193 of file EdgeDetector.cpp.

Referenced by CannyEdgeDetector::detectEdges().