Mean based Segments merger. More...

#include <SegmenterRegionGrowingMeanMerger.h>

Inheritance diagram for te::rp::SegmenterRegionGrowingMeanMerger:

Public Member Functions
void	createMergeData (SegmenterRegionGrowingMergeData **mergeDataPtr) const
	Create a new merge data instance when applicable.

DissimilarityTypeT	getDissimilarity (SegmenterRegionGrowingSegment< rg::MeanFeatureType > const const segment1Ptr, SegmenterRegionGrowingSegment< rg::MeanFeatureType > const const segment2Ptr, SegmenterRegionGrowingMergeData *const mergeDataPtr) const
	Returns a dimilarity index between this and the other segment.

unsigned int	getSegmentFeaturesSize () const
	Return the required segments features vector size (numer of elements).

void	mergeFeatures (SegmenterRegionGrowingSegment< rg::MeanFeatureType > const segment1Ptr, SegmenterRegionGrowingSegment< rg::MeanFeatureType > const const segment2Ptr, SegmenterRegionGrowingMergeData const *const mergeDataPtr) const
	Merge specific segment features from both segments into the first segment.

	SegmenterRegionGrowingMeanMerger (const unsigned int featuresNumber)

void	update (SegmenterRegionGrowingSegment< rg::MeanFeatureType > *const)
	Update the internal state.

	~SegmenterRegionGrowingMeanMerger ()

Protected Attributes
SegmenterRegionGrowingSegment< rg::MeanFeatureType >::FeatureType	m_dissimilarityNormFactor

unsigned int	m_featuresNumber
	The number of features (bands).

SegmenterRegionGrowingSegment< rg::MeanFeatureType >::FeatureType	m_getDissimilarity_diffValue

SegmenterRegionGrowingSegment< rg::MeanFeatureType >::FeatureType	m_getDissimilarity_dissValue

unsigned int	m_getDissimilarity_meansIdx

unsigned int	m_mergeFeatures_meansIdx

Detailed Description

Mean based Segments merger.

Definition at line 39 of file SegmenterRegionGrowingMeanMerger.h.

Constructor & Destructor Documentation

◆ SegmenterRegionGrowingMeanMerger()

te::rp::SegmenterRegionGrowingMeanMerger::SegmenterRegionGrowingMeanMerger ( const unsigned int featuresNumber )

◆ ~SegmenterRegionGrowingMeanMerger()

te::rp::SegmenterRegionGrowingMeanMerger::~SegmenterRegionGrowingMeanMerger ( )

Member Function Documentation

◆ createMergeData()

void te::rp::SegmenterRegionGrowingMeanMerger::createMergeData ( SegmenterRegionGrowingMergeData ** mergeDataPtr ) const

virtual

Create a new merge data instance when applicable.

Parameters

mergeDataPtr Pointer to the new merge data instance or null when not applicable (the caller of this method must take the ownership of the returned object).

Implements te::rp::SegmenterRegionGrowingMerger< rg::MeanFeatureType >.

◆ getDissimilarity()

DissimilarityTypeT te::rp::SegmenterRegionGrowingMeanMerger::getDissimilarity	(	SegmenterRegionGrowingSegment< rg::MeanFeatureType > const *const	segment1Ptr,
		SegmenterRegionGrowingSegment< rg::MeanFeatureType > const *const	segment2Ptr,
		SegmenterRegionGrowingMergeData *const	mergeDataPtr
	)		const

virtual

Returns a dimilarity index between this and the other segment.

Parameters

segment1Ptr	A pointer to the first segment.
segment2Ptr	A pointer to the second segment.
mergeDataPtr	A pointer to a valid merge data where the merged features values will be stored (when aplicable) or a null pointer.

Returns: A similarity index between this and the other segment ( normalized between 0 and 1 ).

Implements te::rp::SegmenterRegionGrowingMerger< rg::MeanFeatureType >.

◆ getSegmentFeaturesSize()

unsigned int te::rp::SegmenterRegionGrowingMeanMerger::getSegmentFeaturesSize ( ) const

inlinevirtual

Return the required segments features vector size (numer of elements).

Returns: Return the required segments features vector size (numer of elements).

Implements te::rp::SegmenterRegionGrowingMerger< rg::MeanFeatureType >.

Definition at line 63 of file SegmenterRegionGrowingMeanMerger.h.

◆ mergeFeatures()

void te::rp::SegmenterRegionGrowingMeanMerger::mergeFeatures	(	SegmenterRegionGrowingSegment< rg::MeanFeatureType > *const	segment1Ptr,
		SegmenterRegionGrowingSegment< rg::MeanFeatureType > const *const	segment2Ptr,
		SegmenterRegionGrowingMergeData const *const	mergeDataPtr
	)		const

virtual

Merge specific segment features from both segments into the first segment.

Parameters

segment1Ptr	The first segment.
segment2Ptr	A pointer to the second segment.
mergeDataPtr	A pointer to a valid merge data where the merged features will be read (when aplicable) or a null pointer..

Implements te::rp::SegmenterRegionGrowingMerger< rg::MeanFeatureType >.