te::rp::SegmenterRegionGrowingStrategy::MeanMerger Class Reference

Mean based Segments merger. More...

#include <SegmenterRegionGrowingStrategy.h>

Inheritance diagram for te::rp::SegmenterRegionGrowingStrategy::MeanMerger:

Public Member Functions
SegmenterRegionGrowingSegment::FeatureType	getDissimilarity (SegmenterRegionGrowingSegment const *const segment1Ptr, SegmenterRegionGrowingSegment const *const segment2Ptr, SegmenterRegionGrowingSegment *const mergePreviewSegPtr) const
	Returns a dimilarity index between this and the other segment. More...
unsigned int	getSegmentFeaturesSize () const
	Return the required segments features vector size (numer of elements). More...
	MeanMerger (const unsigned int featuresNumber)
void	mergeFeatures (SegmenterRegionGrowingSegment *const segment1Ptr, SegmenterRegionGrowingSegment const *const segment2Ptr, SegmenterRegionGrowingSegment const *const mergePreviewSegPtr) const
	Merge specific segment features from both segments into the first segment. More...
void	update (SegmenterRegionGrowingSegment *const )
	Update the internal state. More...
	~MeanMerger ()

Protected Attributes
SegmenterRegionGrowingSegment::FeatureType	m_dissimilarityNormFactor
unsigned int	m_featuresNumber
	The number of features (bands). More...
SegmenterRegionGrowingSegment::FeatureType	m_getDissimilarity_diffValue
SegmenterRegionGrowingSegment::FeatureType	m_getDissimilarity_dissValue
unsigned int	m_getDissimilarity_meansIdx

Detailed Description

Mean based Segments merger.

Definition at line 216 of file SegmenterRegionGrowingStrategy.h.

Constructor & Destructor Documentation

te::rp::SegmenterRegionGrowingStrategy::MeanMerger::MeanMerger

(

const unsigned int

featuresNumber

)

Definition at line 136 of file SegmenterRegionGrowingStrategy.cpp.

te::rp::SegmenterRegionGrowingStrategy::MeanMerger::~MeanMerger

(

)

Definition at line 143 of file SegmenterRegionGrowingStrategy.cpp.

Member Function Documentation

SegmenterRegionGrowingSegment::FeatureType te::rp::SegmenterRegionGrowingStrategy::MeanMerger::getDissimilarity ( SegmenterRegionGrowingSegment const *const  segment1Ptr, SegmenterRegionGrowingSegment const *const  segment2Ptr, SegmenterRegionGrowingSegment *const  mergePreviewSegPtr  ) 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.
mergePreviewSegPtr	A pointer to a valid segment where the merged features values will be stored (when aplicable).

Returns

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

Implements te::rp::SegmenterRegionGrowingStrategy::Merger.

Definition at line 147 of file SegmenterRegionGrowingStrategy.cpp.

References te::rp::SegmenterRegionGrowingSegment::m_features.

unsigned int te::rp::SegmenterRegionGrowingStrategy::MeanMerger::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::SegmenterRegionGrowingStrategy::Merger.

Definition at line 240 of file SegmenterRegionGrowingStrategy.h.

void te::rp::SegmenterRegionGrowingStrategy::MeanMerger::mergeFeatures ( SegmenterRegionGrowingSegment *const  segment1Ptr, SegmenterRegionGrowingSegment const *const  segment2Ptr, SegmenterRegionGrowingSegment const *const  mergePreviewSegPtr  ) 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.
mergePreviewSegPtr	A pointer to a valid segment where the merged features values were be stored by calling getDissimilarityIndex (when aplicable).

Implements te::rp::SegmenterRegionGrowingStrategy::Merger.

Definition at line 174 of file SegmenterRegionGrowingStrategy.cpp.

References te::rp::SegmenterRegionGrowingSegment::m_features, te::rp::SegmenterRegionGrowingSegment::m_size, te::rp::SegmenterRegionGrowingSegment::m_xBound, te::rp::SegmenterRegionGrowingSegment::m_xStart, te::rp::SegmenterRegionGrowingSegment::m_yBound, and te::rp::SegmenterRegionGrowingSegment::m_yStart.

void te::rp::SegmenterRegionGrowingStrategy::MeanMerger::update ( SegmenterRegionGrowingSegment *  actSegsListHeadPtr )

inlinevirtual

Update the internal state.

Parameters

actSegsListHeadPtr

A pointer the the active segments list head.

Implements te::rp::SegmenterRegionGrowingStrategy::Merger.

Definition at line 237 of file SegmenterRegionGrowingStrategy.h.

Member Data Documentation

SegmenterRegionGrowingSegment::FeatureType te::rp::SegmenterRegionGrowingStrategy::MeanMerger::m_dissimilarityNormFactor

protected

Definition at line 245 of file SegmenterRegionGrowingStrategy.h.

unsigned int te::rp::SegmenterRegionGrowingStrategy::MeanMerger::m_featuresNumber

protected

The number of features (bands).

Definition at line 240 of file SegmenterRegionGrowingStrategy.h.

SegmenterRegionGrowingSegment::FeatureType te::rp::SegmenterRegionGrowingStrategy::MeanMerger::m_getDissimilarity_diffValue

mutableprotected

Definition at line 249 of file SegmenterRegionGrowingStrategy.h.

SegmenterRegionGrowingSegment::FeatureType te::rp::SegmenterRegionGrowingStrategy::MeanMerger::m_getDissimilarity_dissValue

mutableprotected

Definition at line 248 of file SegmenterRegionGrowingStrategy.h.

unsigned int te::rp::SegmenterRegionGrowingStrategy::MeanMerger::m_getDissimilarity_meansIdx

mutableprotected

Definition at line 250 of file SegmenterRegionGrowingStrategy.h.

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

• C:/TL5_2015_release/terralib5/src/terralib/rp/SegmenterRegionGrowingStrategy.h
• C:/TL5_2015_release/terralib5/src/terralib/rp/SegmenterRegionGrowingStrategy.cpp