Helper class that creates a FLANN index from a given FLANN matrix. More...

#include <pcl/search/flann_search.h>

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

Public Member Functions
virtual IndexPtr	createIndex (MatrixConstPtr data)=0
	Create a FLANN Index from the input data. More...

virtual	~FlannIndexCreator ()=default
	destructor More...

Detailed Description

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

Helper class that creates a FLANN index from a given FLANN matrix.

To use a FLANN index type with FlannSearch, implement this interface and pass an object of the new type to the FlannSearch constructor. See the implementation of KdTreeIndexCreator for an example.

Definition at line 128 of file flann_search.h.

Constructor & Destructor Documentation

◆ ~FlannIndexCreator()

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

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

virtualdefault

destructor

Member Function Documentation

◆ createIndex()

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

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

pure virtual

Create a FLANN Index from the input data.

Parameters

[in] data The FLANN matrix containing the input.

Returns: The FLANN index.

Implemented in pcl::search::FlannSearch< PointT, FlannDistance >::KdTreeIndexCreator, pcl::search::FlannSearch< PointT, FlannDistance >::KdTreeMultiIndexCreator, and pcl::search::FlannSearch< PointT, FlannDistance >::KMeansIndexCreator.

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

pcl/search/flann_search.h

Public Member Functions