pcl::segmentation::grabcut::GaussianFitter Class Reference

Helper class that fits a single Gaussian to color samples. More...

#include <pcl/segmentation/grabcut_segmentation.h>

Public Member Functions
	GaussianFitter (float epsilon=0.0001f)
void	add (const Color &c)
	Add a color sample. More...
void	fit (Gaussian &g, std::size_t total_count, bool compute_eigens=false) const
	Build the gaussian out of all the added color samples. More...
float	getEpsilon ()
void	setEpsilon (float epsilon)
	set epsilon which will be added to the covariance matrix diagonal which avoids singular covariance matrix More...

Detailed Description

Helper class that fits a single Gaussian to color samples.

Definition at line 256 of file grabcut_segmentation.h.

Constructor & Destructor Documentation

GaussianFitter()

pcl::segmentation::grabcut::GaussianFitter::GaussianFitter ( float  epsilon = 0.0001f )

inline

Definition at line 259 of file grabcut_segmentation.h.

Member Function Documentation

add()

void pcl::segmentation::grabcut::GaussianFitter::add

(

const Color &

c

)

Add a color sample.

fit()

void pcl::segmentation::grabcut::GaussianFitter::fit	(	Gaussian &	g,
		std::size_t	total_count,
		bool	compute_eigens = false
	)		const

Build the gaussian out of all the added color samples.

getEpsilon()

float pcl::segmentation::grabcut::GaussianFitter::getEpsilon ( )

inline

Returns

epsilon

Definition at line 271 of file grabcut_segmentation.h.

setEpsilon()

void pcl::segmentation::grabcut::GaussianFitter::setEpsilon ( float  epsilon )

inline

set epsilon which will be added to the covariance matrix diagonal which avoids singular covariance matrix

Parameters

[in]

epsilon

user defined epsilon

Definition at line 277 of file grabcut_segmentation.h.

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

• pcl/segmentation/grabcut_segmentation.h