SourceXtractor::AttractorsPartitionStep Class Reference

Splits sources by identifying an attractor pixel by climbing the values gradient from every pixel. More...

#include <AttractorsPartitionStep.h>

Inheritance diagram for SourceXtractor::AttractorsPartitionStep:

Collaboration diagram for SourceXtractor::AttractorsPartitionStep:

Public Member Functions
virtual	~AttractorsPartitionStep ()=default
	Destructor.
	AttractorsPartitionStep (std::shared_ptr< SourceFactory > source_factory)
std::vector< std::unique_ptr< SourceInterface > >	partition (std::unique_ptr< SourceInterface > source) const override
Public Member Functions inherited from SourceXtractor::PartitionStep
virtual	~PartitionStep ()=default
	Destructor.

Private Member Functions
void	attractPixels (const std::vector< std::pair< PixelCoordinate, PixelCoordinate > > &pixels_with_origin, std::unordered_map< PixelCoordinate, std::vector< PixelCoordinate > > &attractors, std::function< DetectionImage::PixelType(PixelCoordinate)> value_function) const
std::vector< std::vector< PixelCoordinate > >	mergeAttractors (const std::unordered_map< PixelCoordinate, std::vector< PixelCoordinate > > &attractors) const

Private Attributes
std::shared_ptr< SourceFactory >	m_source_factory

Detailed Description

Splits sources by identifying an attractor pixel by climbing the values gradient from every pixel.

Definition at line 42 of file AttractorsPartitionStep.h.

Constructor & Destructor Documentation

~AttractorsPartitionStep()

virtual SourceXtractor::AttractorsPartitionStep::~AttractorsPartitionStep ( )

virtualdefault

Destructor.

AttractorsPartitionStep()

SourceXtractor::AttractorsPartitionStep::AttractorsPartitionStep ( std::shared_ptr< SourceFactory > source_factory )

inlineexplicit

Definition at line 50 of file AttractorsPartitionStep.h.

Member Function Documentation

attractPixels()

void SourceXtractor::AttractorsPartitionStep::attractPixels ( const std::vector< std::pair< PixelCoordinate, PixelCoordinate > > & pixels_with_origin, std::unordered_map< PixelCoordinate, std::vector< PixelCoordinate > > & attractors, std::function< DetectionImage::PixelType(PixelCoordinate)> value_function ) const

private

Definition at line 79 of file AttractorsPartitionStep.cpp.

References attractPixels(), and std::max().

Referenced by attractPixels(), and partition().

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mergeAttractors()

std::vector< std::vector< PixelCoordinate > > SourceXtractor::AttractorsPartitionStep::mergeAttractors ( const std::unordered_map< PixelCoordinate, std::vector< PixelCoordinate > > & attractors ) const

private

Definition at line 130 of file AttractorsPartitionStep.cpp.

References std::begin(), std::max(), and std::min().

Referenced by partition().

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partition()

std::vector< std::unique_ptr< SourceInterface > > SourceXtractor::AttractorsPartitionStep::partition ( std::unique_ptr< SourceInterface > source ) const

overridevirtual

Implements SourceXtractor::PartitionStep.

Definition at line 35 of file AttractorsPartitionStep.cpp.

References attractPixels(), SourceXtractor::DetectionFrameSourceStamp::getStamp(), std::numeric_limits::lowest(), m_source_factory, mergeAttractors(), and std::move().

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Member Data Documentation

m_source_factory

std::shared_ptr<SourceFactory> SourceXtractor::AttractorsPartitionStep::m_source_factory

private

Definition at line 56 of file AttractorsPartitionStep.h.

Referenced by partition().

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

• SEImplementation/SEImplementation/Partition/AttractorsPartitionStep.h
• SEImplementation/src/lib/Partition/AttractorsPartitionStep.cpp