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HxGauss.h File Reference

#include "HxImageRep.h"

Go to the source code of this file.

Functions

HxImageRep L_HXIMAGEREP HxGauss (HxImageRep img, double sigma, double accuracy=3.0)

Convolution Gaussian. More...

Detailed Description

Function Documentation

HxImageRep L_HXIMAGEREP HxGauss ( HxImageRep img,

double sigma,

double accuracy = 3.0

)

Convolution Gaussian.
Equivalent to : img.genConvSeparated( gauss, "mul", "addAssign", HxImageRep::ARITH_PREC)
where gauss is the 1d double-precision Gaussian kernel based on sigma and accuracy.
Notice that the kernel is applied to every dimension of the image separately and that the result image has a double-precision pixel type.

00018 { 00019 int minSize = HxImageMinSize(img); 00020 HxImageRep gauss = HxMakeGaussian1d(sigma, 0, accuracy, minSize); 00021 return img.genConvSeparated( 00022 gauss, "mul", "addAssign", HxImageRep::ARITH_PREC); 00023 }

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Functions
HxImageRep L_HXIMAGEREP	HxGauss (HxImageRep img, double sigma, double accuracy=3.0)
	Convolution Gaussian. More...