compute one and two dimensional gauss normal distribution More...

#include <Base/Math/GenerateGauss.hh>

Static Public Member Functions
template<class T >
static void	Gauss1D (const unsigned size, const double &sigma, BIAS::Vector< T > &result, const bool normalize=true)

template<class T >
static void	Gauss1DSigma (const double &sigma, const double &ratio, BIAS::Vector< T > &result, const bool normalize=true)

template<class T >
static void	Gauss1DSize (const unsigned size, const double &ratio, BIAS::Vector< T > &result, double &sigma, const bool normalize=true)

template<class T >
static void	Gauss2D (const unsigned size, const double &sigma, BIAS::Matrix< T > &result, const bool normalize=true)

template<class T >
static void	Gauss2DSigma (const double &sigma, const double &ratio, BIAS::Matrix< T > &result, const bool normalize=true)

template<class T >
static void	Gauss2DSize (const unsigned size, const double &ratio, BIAS::Matrix< T > &result, double &sigma, const bool normalize=true)

Static Protected Member Functions
static void	Sigma2Size_ (const double &sigma, const double &ratio, unsigned &size)
	Given a sigma and fixed ratio between biggest and smallest entry of the discrete gauss distribution, compute the required size of the vector. More...

static void	Size2Sigma_ (const unsigned size, const double &ratio, double &sigma)
	Given a size and fixed ratio between biggest and smallest entry of the discrete gauss distribution, compute the required sigma of the distribution. More...

Detailed Description

compute one and two dimensional gauss normal distribution

Author: woelk 01/2008 (c) www.vision-n.de

Definition at line 36 of file GenerateGauss.hh.

Member Function Documentation

template<class T >

void GenerateGauss::Gauss1D	(	const unsigned	size,
		const double &	sigma,
		BIAS::Vector< T > &	result,
		const bool	normalize = `true`
	)

static

Examples:: ExampleGenerateGauss.cpp.

Definition at line 32 of file GenerateGauss.cpp.

References TNT::Vector< T >::newsize().

template<class T >

void GenerateGauss::Gauss1DSigma	(	const double &	sigma,
		const double &	ratio,
		BIAS::Vector< T > &	result,
		const bool	normalize = `true`
	)

static

Examples:: ExampleGenerateGauss.cpp.

Definition at line 11 of file GenerateGauss.cpp.

template<class T >

void GenerateGauss::Gauss1DSize	(	const unsigned	size,
		const double &	ratio,
		BIAS::Vector< T > &	result,
		double &	sigma,
		const bool	normalize = `true`
	)

static

Examples:: ExampleGenerateGauss.cpp.

Definition at line 22 of file GenerateGauss.cpp.

template<class T >

void GenerateGauss::Gauss2D	(	const unsigned	size,
		const double &	sigma,
		BIAS::Matrix< T > &	result,
		const bool	normalize = `true`
	)

static

Examples:: ExampleGenerateGauss.cpp.

Definition at line 89 of file GenerateGauss.cpp.

References BIAS::Matrix< T >::GetData(), and BIAS::Vector< T >::OuterProduct().

template<class T >

void GenerateGauss::Gauss2DSigma	(	const double &	sigma,
		const double &	ratio,
		BIAS::Matrix< T > &	result,
		const bool	normalize = `true`
	)

static

Examples:: ExampleGenerateGauss.cpp.

Definition at line 68 of file GenerateGauss.cpp.

template<class T >

void GenerateGauss::Gauss2DSize	(	const unsigned	size,
		const double &	ratio,
		BIAS::Matrix< T > &	result,
		double &	sigma,
		const bool	normalize = `true`
	)

static

Examples:: ExampleGenerateGauss.cpp.

Definition at line 79 of file GenerateGauss.cpp.

static void BIAS::GenerateGauss::Sigma2Size_	(	const double &	sigma,
		const double &	ratio,
		unsigned &	size
	)

inlinestaticprotected

Given a sigma and fixed ratio between biggest and smallest entry of the discrete gauss distribution, compute the required size of the vector.

Definition at line 69 of file GenerateGauss.hh.

static void BIAS::GenerateGauss::Size2Sigma_	(	const unsigned	size,
		const double &	ratio,
		double &	sigma
	)

inlinestaticprotected

Given a size and fixed ratio between biggest and smallest entry of the discrete gauss distribution, compute the required sigma of the distribution.

Definition at line 76 of file GenerateGauss.hh.

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

Base/Math/GenerateGauss.hh
Base/Math/GenerateGauss.cpp

Static Public Member Functions

Static Protected Member Functions

Detailed Description

Member Function Documentation