Creates a FLANN KdTreeSingleIndex from the given input data. More...

#include <pcl/search/flann_search.h>

Inheritance diagram for pcl::search::FlannSearch< PointT, FlannDistance >::KMeansIndexCreator:

Collaboration diagram for pcl::search::FlannSearch< PointT, FlannDistance >::KMeansIndexCreator:

Public Member Functions
	KMeansIndexCreator ()=default
	All FLANN kd trees created by this class will have a maximum of max_leaf_size points per leaf node. More...

virtual	~KMeansIndexCreator ()=default
	Empty destructor. More...

virtual IndexPtr	createIndex (MatrixConstPtr data)
	Create a FLANN Index from the input data. More...

Public Member Functions inherited from pcl::search::FlannSearch< PointT, FlannDistance >::FlannIndexCreator
virtual	~FlannIndexCreator ()=default
	destructor More...

Detailed Description

template<typename PointT, typename FlannDistance = flann::L2_Simple <float>>
class pcl::search::FlannSearch< PointT, FlannDistance >::KMeansIndexCreator

Creates a FLANN KdTreeSingleIndex from the given input data.

Definition at line 168 of file flann_search.h.

Constructor & Destructor Documentation

◆ KMeansIndexCreator()

template<typename PointT , typename FlannDistance = flann::L2_Simple <float>>

pcl::search::FlannSearch< PointT, FlannDistance >::KMeansIndexCreator::KMeansIndexCreator ( )

default

All FLANN kd trees created by this class will have a maximum of max_leaf_size points per leaf node.

Higher values make index creation cheaper, but search more costly (and the other way around).

◆ ~KMeansIndexCreator()

template<typename PointT , typename FlannDistance = flann::L2_Simple <float>>

virtual pcl::search::FlannSearch< PointT, FlannDistance >::KMeansIndexCreator::~KMeansIndexCreator ( )

virtualdefault

Empty destructor.

Member Function Documentation

◆ createIndex()

template<typename PointT , typename FlannDistance >

pcl::search::FlannSearch< PointT, FlannDistance >::IndexPtr pcl::search::FlannSearch< PointT, FlannDistance >::KMeansIndexCreator::createIndex ( MatrixConstPtr data )

virtual

Create a FLANN Index from the input data.

Parameters

[in] data The FLANN matrix containing the input.

Returns: The FLANN index.

Implements pcl::search::FlannSearch< PointT, FlannDistance >::FlannIndexCreator.

Definition at line 63 of file flann_search.hpp.

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

pcl/search/flann_search.h
pcl/search/impl/flann_search.hpp

Public Member Functions