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fl::FilterHessian Class Reference

#include <convolve.h>

Inheritance diagram for fl::FilterHessian:

List of all members.

Public Methods
	FilterHessian (double sigma=1.0, const PixelFormat &format=GrayFloat)
virtual Image	filter (const Image &image)
	This could be const, but it is useful to allow filters to collect statistics. Note that such filters are not thread safe.
Public Attributes
double	sigma
	scale
Gaussian1D	G
GaussianDerivativeSecond1D	dG
int	offset
	number of pixels removed from border
Protected Attributes
int	offset1
int	offset2

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Detailed Description

Also similar to FilterHarris, but computes L_xx + L_yy instead.

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Constructor & Destructor Documentation

FilterHessian::FilterHessian (  double    sigma = 1.0, const PixelFormat &    format = GrayFloat )

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Member Function Documentation

Image FilterHessian::filter (  const Image &    image )  [virtual]

This could be const, but it is useful to allow filters to collect statistics. Note that such filters are not thread safe. Implements fl::Filter.

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Member Data Documentation

GaussianDerivativeSecond1D fl::FilterHessian::dG

Gaussian1D fl::FilterHessian::G

int fl::FilterHessian::offset

number of pixels removed from border

int fl::FilterHessian::offset1 [protected]

int fl::FilterHessian::offset2 [protected]

double fl::FilterHessian::sigma

scale

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The documentation for this class was generated from the following files:

• convolve.h
• FilterHessian.cc

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