Creates a FLANN KdTreeIndex of multiple randomized trees from the given input data, suitable for feature matching. More...

#include <pcl/search/flann_search.h>

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

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

Public Member Functions
	KdTreeMultiIndexCreator (int trees=4)

virtual	~KdTreeMultiIndexCreator ()=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 >::KdTreeMultiIndexCreator

Creates a FLANN KdTreeIndex of multiple randomized trees from the given input data, suitable for feature matching.

Note that in this case, it is often more efficient to use the flann::L2 distance functor.

Definition at line 192 of file flann_search.h.

Constructor & Destructor Documentation

◆ KdTreeMultiIndexCreator()

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

pcl::search::FlannSearch< PointT, FlannDistance >::KdTreeMultiIndexCreator::KdTreeMultiIndexCreator ( int trees = 4 )

inline

Parameters

[in] trees Number of randomized trees to create.

Definition at line 197 of file flann_search.h.

◆ ~KdTreeMultiIndexCreator()

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

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

virtualdefault

Empty destructor.

Member Function Documentation

◆ createIndex()

template<typename PointT , typename FlannDistance >

pcl::search::FlannSearch< PointT, FlannDistance >::IndexPtr pcl::search::FlannSearch< PointT, FlannDistance >::KdTreeMultiIndexCreator::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 71 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