Public Member Functions
cvflann::LinearIndex< ELEM_TYPE, DIST_TYPE > Class Template Reference

#include <linear_index.h>

Inherits cvflann::NNIndex< ELEM_TYPE >.

List of all members.

Public Member Functions

 LinearIndex (const Matrix< ELEM_TYPE > &inputData, const LinearIndexParams &params=LinearIndexParams())
flann_algorithm_t getType () const
size_t size () const
size_t veclen () const
int usedMemory () const
void buildIndex ()
void saveIndex (FILE *)
void loadIndex (FILE *)
void findNeighbors (ResultSet< ELEM_TYPE > &resultSet, const ELEM_TYPE *, const SearchParams &)
const IndexParamsgetParameters () const

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>
class cvflann::LinearIndex< ELEM_TYPE, DIST_TYPE >


Constructor & Destructor Documentation

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>
cvflann::LinearIndex< ELEM_TYPE, DIST_TYPE >::LinearIndex ( const Matrix< ELEM_TYPE > &  inputData,
const LinearIndexParams params = LinearIndexParams() 
)

Member Function Documentation

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>
flann_algorithm_t cvflann::LinearIndex< ELEM_TYPE, DIST_TYPE >::getType ( ) const [virtual]

Algorithm name

Implements cvflann::NNIndex< ELEM_TYPE >.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>
size_t cvflann::LinearIndex< ELEM_TYPE, DIST_TYPE >::size ( ) const [virtual]

Number of features in this index.

Implements cvflann::NNIndex< ELEM_TYPE >.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>
size_t cvflann::LinearIndex< ELEM_TYPE, DIST_TYPE >::veclen ( ) const [virtual]

The length of each vector in this index.

Implements cvflann::NNIndex< ELEM_TYPE >.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>
int cvflann::LinearIndex< ELEM_TYPE, DIST_TYPE >::usedMemory ( ) const [virtual]

The amount of memory (in bytes) this index uses.

Implements cvflann::NNIndex< ELEM_TYPE >.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>
void cvflann::LinearIndex< ELEM_TYPE, DIST_TYPE >::buildIndex ( ) [virtual]

Method responsible with building the index.

Implements cvflann::NNIndex< ELEM_TYPE >.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>
void cvflann::LinearIndex< ELEM_TYPE, DIST_TYPE >::saveIndex ( FILE *  stream) [virtual]

Saves the index to a stream

Implements cvflann::NNIndex< ELEM_TYPE >.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>
void cvflann::LinearIndex< ELEM_TYPE, DIST_TYPE >::loadIndex ( FILE *  stream) [virtual]

Loads the index from a stream

Implements cvflann::NNIndex< ELEM_TYPE >.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>
void cvflann::LinearIndex< ELEM_TYPE, DIST_TYPE >::findNeighbors ( ResultSet< ELEM_TYPE > &  result,
const ELEM_TYPE *  vec,
const SearchParams searchParams 
) [virtual]

Method that searches for nearest-neighbors

Implements cvflann::NNIndex< ELEM_TYPE >.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>
const IndexParams* cvflann::LinearIndex< ELEM_TYPE, DIST_TYPE >::getParameters ( ) const [virtual]

Returns the parameters used for the index

Implements cvflann::NNIndex< ELEM_TYPE >.


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