Baatz based Segments merger. More...

#include <SegmenterRegionGrowingStrategy.h>

Inheritance diagram for te::rp::SegmenterRegionGrowingStrategy::BaatzMerger:

Public Member Functions
	BaatzMerger (const double &colorWeight, const double &compactnessWeight, const std::vector< double > &bandsWeights, const SegmentsIdsMatrixT &segmentsIds, Matrix< SegmenterRegionGrowingSegment > &segmentsMatrix)
	Default constructor. More...

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...

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 ()
	Update the internal state. More...

	~BaatzMerger ()

Protected Attributes
SegmenterRegionGrowingSegment::FeatureType	m_allSegsCompactnessGain
	The gains applied to normalize the compactness value. More...

SegmenterRegionGrowingSegment::FeatureType	m_allSegsCompactnessOffset
	The offsets applied to normalize the compactness value. More...

SegmenterRegionGrowingSegment::FeatureType	m_allSegsSmoothnessGain
	The gains applied to normalize the smoothness value. More...

SegmenterRegionGrowingSegment::FeatureType	m_allSegsSmoothnessOffset
	The offsets applied to normalize the smoothness value. More...

unsigned int	m_bandsNumber
	The number of features (bands). More...

std::vector < SegmenterRegionGrowingSegment::FeatureType >	m_bandsWeights
	A vector where each bands weight are stored. More...

SegmenterRegionGrowingSegment::FeatureType	m_colorWeight
	The weight given to the color component, deafult:0.5, valid range: [0,1]. More...

SegmenterRegionGrowingSegment::FeatureType	m_compactnessWeight
	The weight given to the compactness component, deafult:0.5, valid range: [0,1]. More...

const SegmentsIdsMatrixT &	m_segmentsIds
	A reference to an external valid structure where each all segments IDs are stored. More...

Matrix < SegmenterRegionGrowingSegment > &	m_segmentsMatrix
	A reference to an external valid segments matrix.. More...

Detailed Description

Baatz based Segments merger.

Definition at line 226 of file SegmenterRegionGrowingStrategy.h.

Constructor & Destructor Documentation

te::rp::SegmenterRegionGrowingStrategy::BaatzMerger::BaatzMerger	(	const double &	colorWeight,
		const double &	compactnessWeight,
		const std::vector< double > &	bandsWeights,
		const SegmentsIdsMatrixT &	segmentsIds,
		Matrix< SegmenterRegionGrowingSegment > &	segmentsMatrix
	)

Default constructor.

Parameters

bandsWeights	A reference to an external valid structure where each bands weight are stored.
segmentsIds	//!< A reference to an external valid structure where all segments IDs are stored.
segmentsMatrix	//!< A reference to an external valid segments matrix.
colorWeight	//!< The weight given to the color component, deafult:0.5, valid range: [0,1].
compactnessWeight	//!< The weight given to the compactness component, deafult:0.5, valid range: [0,1].

Definition at line 225 of file SegmenterRegionGrowingStrategy.cpp.

References m_bandsNumber, and m_bandsWeights.

te::rp::SegmenterRegionGrowingStrategy::BaatzMerger::~BaatzMerger ( )

Definition at line 251 of file SegmenterRegionGrowingStrategy.cpp.

Member Function Documentation

SegmenterRegionGrowingSegment::FeatureType te::rp::SegmenterRegionGrowingStrategy::BaatzMerger::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 255 of file SegmenterRegionGrowingStrategy.cpp.

void te::rp::SegmenterRegionGrowingStrategy::BaatzMerger::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 534 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::BaatzMerger::update ( )

virtual

Update the internal state.

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

Definition at line 559 of file SegmenterRegionGrowingStrategy.cpp.

References BAATZ_CO, BAATZ_SM, and te::rp::SegmenterRegionGrowingSegment::m_features.

Member Data Documentation

SegmenterRegionGrowingSegment::FeatureType te::rp::SegmenterRegionGrowingStrategy::BaatzMerger::m_allSegsCompactnessGain

protected

The gains applied to normalize the compactness value.

Definition at line 270 of file SegmenterRegionGrowingStrategy.h.

SegmenterRegionGrowingSegment::FeatureType te::rp::SegmenterRegionGrowingStrategy::BaatzMerger::m_allSegsCompactnessOffset

protected

The offsets applied to normalize the compactness value.

Definition at line 268 of file SegmenterRegionGrowingStrategy.h.

SegmenterRegionGrowingSegment::FeatureType te::rp::SegmenterRegionGrowingStrategy::BaatzMerger::m_allSegsSmoothnessGain

protected

The gains applied to normalize the smoothness value.

Definition at line 274 of file SegmenterRegionGrowingStrategy.h.

SegmenterRegionGrowingSegment::FeatureType te::rp::SegmenterRegionGrowingStrategy::BaatzMerger::m_allSegsSmoothnessOffset

protected

The offsets applied to normalize the smoothness value.

Definition at line 272 of file SegmenterRegionGrowingStrategy.h.

unsigned int te::rp::SegmenterRegionGrowingStrategy::BaatzMerger::m_bandsNumber

protected

The number of features (bands).

Definition at line 266 of file SegmenterRegionGrowingStrategy.h.

Referenced by BaatzMerger().

std::vector< SegmenterRegionGrowingSegment::FeatureType > te::rp::SegmenterRegionGrowingStrategy::BaatzMerger::m_bandsWeights

protected

A vector where each bands weight are stored.

Definition at line 280 of file SegmenterRegionGrowingStrategy.h.

Referenced by BaatzMerger().

SegmenterRegionGrowingSegment::FeatureType te::rp::SegmenterRegionGrowingStrategy::BaatzMerger::m_colorWeight

protected

The weight given to the color component, deafult:0.5, valid range: [0,1].

Definition at line 276 of file SegmenterRegionGrowingStrategy.h.

SegmenterRegionGrowingSegment::FeatureType te::rp::SegmenterRegionGrowingStrategy::BaatzMerger::m_compactnessWeight

protected

The weight given to the compactness component, deafult:0.5, valid range: [0,1].

Definition at line 278 of file SegmenterRegionGrowingStrategy.h.

const SegmentsIdsMatrixT& te::rp::SegmenterRegionGrowingStrategy::BaatzMerger::m_segmentsIds

protected

A reference to an external valid structure where each all segments IDs are stored.

Definition at line 262 of file SegmenterRegionGrowingStrategy.h.

Matrix< SegmenterRegionGrowingSegment >& te::rp::SegmenterRegionGrowingStrategy::BaatzMerger::m_segmentsMatrix

protected

A reference to an external valid segments matrix..

Definition at line 264 of file SegmenterRegionGrowingStrategy.h.

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

C:/BB_TL5/terralib5/src/terralib/rp/SegmenterRegionGrowingStrategy.h
C:/BB_TL5/terralib5/src/terralib/rp/SegmenterRegionGrowingStrategy.cpp

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation