cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE > Class Template Reference

#include <composite_index.h>

Inheritance diagram for cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >:

[legend]

List of all members.

Public Member Functions
void	buildIndex ()
	CompositeIndex (const Matrix< ELEM_TYPE > &inputData, const CompositeIndexParams &params=CompositeIndexParams())
void	findNeighbors (ResultSet< ELEM_TYPE > &result, const ELEM_TYPE *vec, const SearchParams &searchParams)
const IndexParams *	getParameters () const
flann_algorithm_t	getType () const
void	loadIndex (FILE *stream)
void	saveIndex (FILE *stream)
size_t	size () const
int	usedMemory () const
size_t	veclen () const
virtual	~CompositeIndex ()
Private Attributes
const Matrix< ELEM_TYPE >	dataset
const IndexParams &	index_params
KDTreeIndex< ELEM_TYPE, DIST_TYPE > *	kdtree
KMeansIndex< ELEM_TYPE, DIST_TYPE > *	kmeans

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Detailed Description

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

Definition at line 73 of file composite_index.h.

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Constructor & Destructor Documentation

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>

cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >::CompositeIndex	(	const Matrix< ELEM_TYPE > &	inputData,
		const CompositeIndexParams &	params = CompositeIndexParams()
	)			[inline]

Definition at line 85 of file composite_index.h.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>

virtual cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >::~CompositeIndex

(

)

[inline, virtual]

Definition at line 96 of file composite_index.h.

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Member Function Documentation

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>

void cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >::buildIndex

(

)

[inline, virtual]

Method responsible with building the index.

Implements cvflann::NNIndex< ELEM_TYPE >.

Definition at line 125 of file composite_index.h.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>

void cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >::findNeighbors	(	ResultSet< ELEM_TYPE > &	result,
		const ELEM_TYPE *	vec,
		const SearchParams &	searchParams
	)			[inline, virtual]

Method that searches for nearest-neighbors

Implements cvflann::NNIndex< ELEM_TYPE >.

Definition at line 147 of file composite_index.h.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>

const IndexParams* cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >::getParameters

(

)

const [inline, virtual]

Returns the parameters used for the index

Implements cvflann::NNIndex< ELEM_TYPE >.

Definition at line 153 of file composite_index.h.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>

flann_algorithm_t cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >::getType

(

)

const [inline, virtual]

Algorithm name

Implements cvflann::NNIndex< ELEM_TYPE >.

Definition at line 103 of file composite_index.h.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>

void cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >::loadIndex

(

FILE *

stream

)

[inline, virtual]

Loads the index from a stream

Implements cvflann::NNIndex< ELEM_TYPE >.

Definition at line 141 of file composite_index.h.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>

void cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >::saveIndex

(

FILE *

stream

)

[inline, virtual]

Saves the index to a stream

Implements cvflann::NNIndex< ELEM_TYPE >.

Definition at line 134 of file composite_index.h.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>

size_t cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >::size

(

)

const [inline, virtual]

Number of features in this index.

Implements cvflann::NNIndex< ELEM_TYPE >.

Definition at line 109 of file composite_index.h.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>

int cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >::usedMemory

(

)

const [inline, virtual]

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

Implements cvflann::NNIndex< ELEM_TYPE >.

Definition at line 120 of file composite_index.h.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>

size_t cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >::veclen

(

)

const [inline, virtual]

The length of each vector in this index.

Implements cvflann::NNIndex< ELEM_TYPE >.

Definition at line 114 of file composite_index.h.

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Member Data Documentation

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>

const Matrix<ELEM_TYPE> cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >::dataset [private]

Definition at line 78 of file composite_index.h.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>

const IndexParams& cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >::index_params [private]

Definition at line 80 of file composite_index.h.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>

KDTreeIndex<ELEM_TYPE, DIST_TYPE>* cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >::kdtree [private]

Definition at line 76 of file composite_index.h.

template<typename ELEM_TYPE, typename DIST_TYPE = typename DistType<ELEM_TYPE>::type>

KMeansIndex<ELEM_TYPE, DIST_TYPE>* cvflann::CompositeIndex< ELEM_TYPE, DIST_TYPE >::kmeans [private]

Definition at line 75 of file composite_index.h.

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

• composite_index.h