CloseComponentsMerger< N > Class Template Reference

#include <CloseComponentsMerger.h>

Inheritance diagram for CloseComponentsMerger< N >:

Public Types
typedef std::pair< SingleStatePtr, typename SingleStateMap::iterator >	MinDistResult
typedef std::multimap< double, SingleStatePtr >	SingleStateMap
Public Types inherited from MultiGaussianStateMerger< N >
typedef MultiGaussianState< N >	MultiState
typedef SingleGaussianState< N >	SingleState

Public Member Functions
CloseComponentsMerger *	clone () const override
	CloseComponentsMerger (int n, const DistanceBetweenComponents< N > *distance)
MultiState	merge (const MultiState &mgs) const override
MultiState	mergeOld (const MultiState &mgs) const
Public Member Functions inherited from MultiGaussianStateMerger< N >
virtual	~MultiGaussianStateMerger ()

Private Types
using	MultiState = MultiGaussianState< N >
using	SingleState = SingleGaussianState< N >
using	SingleStatePtr = std::shared_ptr< SingleState >

Private Member Functions
MinDistResult	compWithMinDistToLargestWeight (SingleStateMap &) const

Private Attributes
DeepCopyPointerByClone< DistanceBetweenComponents< N > >	theDistance
int	theMaxNumberOfComponents

Additional Inherited Members
Protected Types inherited from MultiGaussianStateMerger< N >
typedef std::vector< SingleState >	SGSVector
Protected Member Functions inherited from MultiGaussianStateMerger< N >
	MultiGaussianStateMerger ()

Detailed Description

template<unsigned int N>
class CloseComponentsMerger< N >

Merging of a Gaussian mixture by clustering components which are close to one another. The actual calculation of the distance between components is done by a specific (polymorphic) class, given at construction time.

Definition at line 19 of file CloseComponentsMerger.h.

Member Typedef Documentation

template<unsigned int N>

typedef std::pair< SingleStatePtr, typename SingleStateMap::iterator > CloseComponentsMerger< N >::MinDistResult

Definition at line 46 of file CloseComponentsMerger.h.

template<unsigned int N>

using CloseComponentsMerger< N >::MultiState = MultiGaussianState<N>

private

Definition at line 23 of file CloseComponentsMerger.h.

template<unsigned int N>

using CloseComponentsMerger< N >::SingleState = SingleGaussianState<N>

private

Definition at line 22 of file CloseComponentsMerger.h.

template<unsigned int N>

typedef std::multimap< double, SingleStatePtr > CloseComponentsMerger< N >::SingleStateMap

Definition at line 45 of file CloseComponentsMerger.h.

template<unsigned int N>

using CloseComponentsMerger< N >::SingleStatePtr = std::shared_ptr<SingleState>

private

Definition at line 24 of file CloseComponentsMerger.h.

Constructor & Destructor Documentation

template<unsigned int N>

CloseComponentsMerger< N >::CloseComponentsMerger	(	int	n,
		const DistanceBetweenComponents< N > *	distance
	)

Referenced by CloseComponentsMerger< N >::clone().

Member Function Documentation

template<unsigned int N>

CloseComponentsMerger* CloseComponentsMerger< N >::clone ( void  ) const

inlineoverridevirtual

Implements MultiGaussianStateMerger< N >.

Definition at line 31 of file CloseComponentsMerger.h.

References CloseComponentsMerger< N >::CloseComponentsMerger(), CloseComponentsMerger< N >::merge(), and CloseComponentsMerger< N >::mergeOld().

  {  
    return new CloseComponentsMerger(*this);
  }

template<unsigned int N>

MinDistResult CloseComponentsMerger< N >::compWithMinDistToLargestWeight ( SingleStateMap &  ) const

private

template<unsigned int N>

MultiState CloseComponentsMerger< N >::merge ( const MultiState &  mgs ) const

overridevirtual

Method which does the actual merging. Returns a trimmed MultiGaussianState.

Implements MultiGaussianStateMerger< N >.

Referenced by CloseComponentsMerger< N >::clone().

template<unsigned int N>

MultiState CloseComponentsMerger< N >::mergeOld

(

const MultiState &

mgs

)

const

Referenced by CloseComponentsMerger< N >::clone().

Member Data Documentation

template<unsigned int N>

DeepCopyPointerByClone< DistanceBetweenComponents<N> > CloseComponentsMerger< N >::theDistance

private

Definition at line 55 of file CloseComponentsMerger.h.

template<unsigned int N>

int CloseComponentsMerger< N >::theMaxNumberOfComponents

private

Definition at line 54 of file CloseComponentsMerger.h.