contrib/gel/vgel/kl/convolve.h File Reference

#include "klt.h"
#include "klt_util.h"

Go to the source code of this file.

Functions
void	_KLTToFloatImage (KLT_PixelType *img, int ncols, int nrows, _KLT_FloatImage floatimg)
void	_KLTComputeGradients (_KLT_FloatImage img, float sigma, _KLT_FloatImage gradx, _KLT_FloatImage grady)
void	_KLTGetKernelWidths (float sigma, int *gauss_width, int *gaussderiv_width)
void	_KLTComputeSmoothedImage (_KLT_FloatImage img, float sigma, _KLT_FloatImage smooth)

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Function Documentation

void _KLTComputeGradients	(	_KLT_FloatImage	img,
		float	sigma,
		_KLT_FloatImage	gradx,
		_KLT_FloatImage	grady
	)

void _KLTComputeSmoothedImage	(	_KLT_FloatImage	img,
		float	sigma,
		_KLT_FloatImage	smooth
	)

void _KLTGetKernelWidths	(	float	sigma,
		int *	gauss_width,
		int *	gaussderiv_width
	)

void _KLTToFloatImage	(	KLT_PixelType *	img,
		int	ncols,
		int	nrows,
		_KLT_FloatImage	floatimg
	)

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