flann::CenterChooser< Distance > Class Template Reference

#include <center_chooser.h>

Inheritance diagram for flann::CenterChooser< Distance >:

Public Types
typedef Distance::ElementType	ElementType
typedef Distance::ResultType	DistanceType

Public Member Functions
	CenterChooser (const Distance &distance, const std::vector< ElementType * > &points)
virtual	~CenterChooser ()
void	setDataSize (size_t cols)
virtual void	operator() (int k, int *indices, int indices_length, int *centers, int &centers_length)=0

Protected Attributes
const Distance	distance_
const std::vector< ElementType * > &	points_
size_t	cols_

Detailed Description

template<typename Distance>
class flann::CenterChooser< Distance >

Definition at line 74 of file center_chooser.h.

Member Typedef Documentation

DistanceType

template<typename Distance >

typedef Distance::ResultType flann::CenterChooser< Distance >::DistanceType

Definition at line 78 of file center_chooser.h.

ElementType

template<typename Distance >

typedef Distance::ElementType flann::CenterChooser< Distance >::ElementType

Definition at line 77 of file center_chooser.h.

Constructor & Destructor Documentation

CenterChooser()

template<typename Distance >

flann::CenterChooser< Distance >::CenterChooser ( const Distance &  distance, const std::vector< ElementType * > &  points  )

inline

Definition at line 80 of file center_chooser.h.

~CenterChooser()

template<typename Distance >

virtual flann::CenterChooser< Distance >::~CenterChooser ( )

inlinevirtual

Definition at line 82 of file center_chooser.h.

Member Function Documentation

operator()()

template<typename Distance >

virtual void flann::CenterChooser< Distance >::operator() ( int  k, int *  indices, int  indices_length, int *  centers, int &  centers_length  )

pure virtual

Chooses cluster centers

Parameters

k	number of centers to choose
indices	indices of points to choose the centers from
indices_length	length of indices
centers	indices of chosen centers
centers_length	length of centers array

Implemented in flann::GroupWiseCenterChooser< Distance >, flann::KMeansppCenterChooser< Distance >, flann::GonzalesCenterChooser< Distance >, and flann::RandomCenterChooser< Distance >.

setDataSize()

template<typename Distance >

void flann::CenterChooser< Distance >::setDataSize ( size_t  cols )

inline

Definition at line 84 of file center_chooser.h.

References flann::CenterChooser< Distance >::cols_.

Member Data Documentation

cols_

template<typename Distance >

size_t flann::CenterChooser< Distance >::cols_

protected

Definition at line 100 of file center_chooser.h.

Referenced by flann::RandomCenterChooser< Distance >::operator()(), flann::GonzalesCenterChooser< Distance >::operator()(), flann::KMeansppCenterChooser< Distance >::operator()(), flann::GroupWiseCenterChooser< Distance >::operator()(), and flann::CenterChooser< Distance >::setDataSize().

distance_

template<typename Distance >

const Distance flann::CenterChooser< Distance >::distance_

protected

Definition at line 98 of file center_chooser.h.

Referenced by flann::RandomCenterChooser< Distance >::operator()(), flann::GonzalesCenterChooser< Distance >::operator()(), flann::KMeansppCenterChooser< Distance >::operator()(), and flann::GroupWiseCenterChooser< Distance >::operator()().

points_

template<typename Distance >

const std::vector<ElementType*>& flann::CenterChooser< Distance >::points_

protected

Definition at line 99 of file center_chooser.h.

Referenced by flann::RandomCenterChooser< Distance >::operator()(), flann::GonzalesCenterChooser< Distance >::operator()(), flann::KMeansppCenterChooser< Distance >::operator()(), and flann::GroupWiseCenterChooser< Distance >::operator()().

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

• /root/ACloudViewer/libs/Reconstruction/lib/FLANN/algorithms/center_chooser.h