imopv.c File Reference

Vectorized image operations - Definition. More...

#include "imopv.h"
#include "imopv_sse2.h"
#include "mathop.h"
#include "imopv.c"
#include "float.th"

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Defines
#define	FLT   VL_TYPE_FLOAT
#define	FLT   VL_TYPE_DOUBLE
#define	FLT   VL_TYPE_UINT32
#define	FLT   VL_TYPE_INT32
#define	SAVE_BACK
#define	VL_IMOPV_INSTANTIATING
#define	VL_IMOPV_INSTANTIATING
#define	VL_IMOPV_INSTANTIATING
#define	VL_IMOPV_INSTANTIATING
Functions
static T *	VL_XCAT (_vl_new_gaussian_fitler_, SFX)
VL_EXPORT	void (T *dst, vl_size dst_stride, T const *src, vl_size src_width, vl_size src_height, vl_size src_stride, T const *filt, vl_index filt_begin, vl_index filt_end, int step, unsigned int flags)
VL_EXPORT	void (T const *image, vl_size numColumns, vl_size numRows, vl_size columnStride, vl_size rowStride, T *distanceTransform, vl_uindex *indexes, T coeff, T offset)
VL_EXPORT	void (T *dest, vl_size destStride, T const *image, vl_size imageWidth, vl_size imageHeight, vl_size imageStride, vl_size filterSize, vl_size step, unsigned int flags)
VL_EXPORT	void (T *smoothed, vl_size smoothedStride, T const *image, vl_size width, vl_size height, vl_size stride, double sigmax, double sigmay)
VL_EXPORT	void (T *xGradient, T *yGradient, vl_size gradWidthStride, vl_size gradHeightStride, T const *image, vl_size imageWidth, vl_size imageHeight, vl_size imageStride)
VL_EXPORT	void (T *integral, vl_size integralStride, T const *image, vl_size imageWidth, vl_size imageHeight, vl_size imageStride)

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Detailed Description

Vectorized image operations - Definition.

Author:

Andrea Vedaldi

Definition in file imopv.c.

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Define Documentation

#define FLT   VL_TYPE_FLOAT

Definition at line 53 of file imopv.c.

#define FLT   VL_TYPE_DOUBLE

Definition at line 53 of file imopv.c.

#define FLT   VL_TYPE_UINT32

Definition at line 53 of file imopv.c.

#define FLT   VL_TYPE_INT32

Definition at line 53 of file imopv.c.

#define SAVE_BACK

Value:

*pgrad_ampl = vl_fast_sqrt_f (gx*gx + gy*gy) ;                       \
pgrad_ampl += gradientHorizontalStride ;                             \
*pgrad_angl = vl_mod_2pi_f   (vl_fast_atan2_f (gy, gx) + 2*VL_PI) ;  \
pgrad_angl += gradientHorizontalStride ;                             \
++src ;                                                              \

#define VL_IMOPV_INSTANTIATING

Definition at line 54 of file imopv.c.

#define VL_IMOPV_INSTANTIATING

Definition at line 54 of file imopv.c.

#define VL_IMOPV_INSTANTIATING

Definition at line 54 of file imopv.c.

#define VL_IMOPV_INSTANTIATING

Definition at line 54 of file imopv.c.

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Function Documentation

static T* VL_XCAT	(	_vl_new_gaussian_fitler_	,
		SFX
	)		[static]

Definition at line 621 of file imopv.c.

VL_EXPORT void	(	T *	dst,
		vl_size	dst_stride,
		T const *	src,
		vl_size	src_width,
		vl_size	src_height,
		vl_size	src_stride,
		T const *	filt,
		vl_index	filt_begin,
		vl_index	filt_end,
		int	step,
		unsigned int	flags
	)

Definition at line 121 of file imopv.c.

VL_EXPORT void	(	T const *	image,
		vl_size	numColumns,
		vl_size	numRows,
		vl_size	columnStride,
		vl_size	rowStride,
		T *	distanceTransform,
		vl_uindex *	indexes,
		T	coeff,
		T	offset
	)

Definition at line 330 of file imopv.c.

VL_EXPORT void	(	T *	dest,
		vl_size	destStride,
		T const *	image,
		vl_size	imageWidth,
		vl_size	imageHeight,
		vl_size	imageStride,
		vl_size	filterSize,
		vl_size	step,
		unsigned int	flags
	)

Definition at line 512 of file imopv.c.

VL_EXPORT void	(	T *	smoothed,
		vl_size	smoothedStride,
		T const *	image,
		vl_size	width,
		vl_size	height,
		vl_size	stride,
		double	sigmax,
		double	sigmay
	)

Definition at line 646 of file imopv.c.

VL_EXPORT void	(	T *	xGradient,
		T *	yGradient,
		vl_size	gradWidthStride,
		vl_size	gradHeightStride,
		T const *	image,
		vl_size	imageWidth,
		vl_size	imageHeight,
		vl_size	imageStride
	)

Definition at line 724 of file imopv.c.

VL_EXPORT void	(	T *	integral,
		vl_size	integralStride,
		T const *	image,
		vl_size	imageWidth,
		vl_size	imageHeight,
		vl_size	imageStride
	)

Definition at line 1043 of file imopv.c.