contrib/oxl/osl/osl_kernel.cxx File Reference

#include "osl_kernel.h"
#include <vcl_cmath.h>
#include <vnl/vnl_math.h>

Go to the source code of this file.

Functions
void	osl_kernel_DOG (float sigma_, float *kernel_, int k_size_, int width_)
	Compute one half of the 1st Derivative Of a Gaussian.
void	osl_kernel_DOG (float *kernel_, float *sub_area_, int &k_size_, float sigma_, float gauss_tail_, int max_width_, int &width_)
	Fancy version.

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Detailed Description

Author:

fsm

Definition in file osl_kernel.cxx.

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Function Documentation

void osl_kernel_DOG	(	float	sigma_,
		float *	kernel_,
		int	k_size_,
		int	width_
	)

Compute one half of the 1st Derivative Of a Gaussian.

'k_size_' is the actual size of the array pointed to by 'kernel_'.

Definition at line 16 of file osl_kernel.cxx.

void osl_kernel_DOG	(	float *	kernel_,
		float *	sub_area_,
		int &	k_size_,
		float	sigma_,
		float	gauss_tail_,
		int	max_width_,
		int &	width_
	)

Fancy version.

Definition at line 26 of file osl_kernel.cxx.