#include <itkUniformRandomSpatialNeighborSubsampler.h>

Inheritance diagram for itk::Statistics::UniformRandomSpatialNeighborSubsampler< TSample, TRegion >:

Collaboration diagram for itk::Statistics::UniformRandomSpatialNeighborSubsampler< TSample, TRegion >:

Detailed Description

template<class TSample, class TRegion>
class itk::Statistics::UniformRandomSpatialNeighborSubsampler< TSample, TRegion >

A subsampler that uniformly randomly selects points within the specified radius of the query point.

This class derives from SpatialNeighborSubsampler and randomly selects points according to a uniform distribution within the Radius given by SetRadius(radius) as long as that point is also within the RegionConstraint.

This class assumes that the instance identifiers in the input sample correspond to the result of ComputeOffset() of the index of the corresponding point in the image region.

See Also: SubsamplerBase, RegionConstrainedSubsampler; SpatialNeighborSubsampler; GaussianRandomSpatialNeighborSubsampler

Definition at line 46 of file itkUniformRandomSpatialNeighborSubsampler.h.

Public Types
typedef Superclass::Baseclass	Baseclass

typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::ImageHelperType	ImageHelperType

typedef Superclass::IndexType	IndexType

typedef Superclass::IndexValueType	IndexValueType

typedef Superclass::InstanceIdentifier	InstanceIdentifier

typedef Superclass::InstanceIdentifierHolder	InstanceIdentifierHolder

typedef Superclass::MeasurementVectorType	MeasurementVectorType

typedef SmartPointer< Self >	Pointer

typedef Superclass::RadiusType	RadiusType

typedef itk::Statistics::MersenneTwisterRandomVariateGenerator	RandomGeneratorType

typedef unsigned int	RandomIntType

typedef Superclass::RegionType	RegionType

typedef Superclass::SampleConstPointer	SampleConstPointer

typedef Superclass::SampleType	SampleType

typedef unsigned long	SearchSizeType

typedef Baseclass::SeedType	SeedType

typedef UniformRandomSpatialNeighborSubsampler < TSample, TRegion >	Self

typedef Superclass::SizeType	SizeType

typedef Superclass::SubsampleConstIterator	SubsampleConstIterator

typedef Superclass::SubsamplePointer	SubsamplePointer

typedef Superclass::SubsampleType	SubsampleType

typedef SpatialNeighborSubsampler < TSample, TRegion >	Superclass

Public Types inherited from itk::Statistics::SpatialNeighborSubsampler< TSample, TRegion >
typedef Superclass::Baseclass	Baseclass

typedef SmartPointer< const Self >	ConstPointer

typedef ImageHelper < itkGetStaticConstMacro(ImageDimension), itkGetStaticConstMacro(ImageDimension)>	ImageHelperType

typedef Superclass::IndexType	IndexType

typedef Superclass::IndexValueType	IndexValueType

typedef Superclass::InstanceIdentifier	InstanceIdentifier

typedef Superclass::InstanceIdentifierHolder	InstanceIdentifierHolder

typedef Superclass::MeasurementVectorType	MeasurementVectorType

typedef SmartPointer< Self >	Pointer

typedef RegionType::SizeType	RadiusType

typedef Superclass::RegionType	RegionType

typedef Superclass::SampleConstPointer	SampleConstPointer

typedef Superclass::SampleType	SampleType

typedef SpatialNeighborSubsampler < TSample, TRegion >	Self

typedef Superclass::SizeType	SizeType

typedef Superclass::SubsampleConstIterator	SubsampleConstIterator

typedef Superclass::SubsamplePointer	SubsamplePointer

typedef Superclass::SubsampleType	SubsampleType

typedef RegionConstrainedSubsampler < TSample, TRegion >	Superclass

Public Types inherited from itk::Statistics::RegionConstrainedSubsampler< TSample, TRegion >
typedef Superclass::Baseclass	Baseclass

typedef SmartPointer< const Self >	ConstPointer

typedef RegionType::IndexType	IndexType

typedef IndexType::IndexValueType	IndexValueType

typedef TSample::InstanceIdentifier	InstanceIdentifier

typedef SubsampleType::InstanceIdentifierHolder	InstanceIdentifierHolder

typedef TSample::MeasurementVectorType	MeasurementVectorType

typedef SmartPointer< Self >	Pointer

typedef TRegion	RegionType

typedef SampleType::ConstPointer	SampleConstPointer

typedef TSample	SampleType

typedef RegionConstrainedSubsampler < TSample, TRegion >	Self

typedef RegionType::SizeType	SizeType

typedef SubsampleType::ConstIterator	SubsampleConstIterator

typedef SubsampleType::Pointer	SubsamplePointer

typedef Subsample< TSample >	SubsampleType

typedef SubsamplerBase< TSample >	Superclass

Public Types inherited from itk::Statistics::SubsamplerBase< TSample >
typedef Self	Baseclass

typedef SmartPointer< const Self >	ConstPointer

typedef TSample::InstanceIdentifier	InstanceIdentifier

typedef SubsampleType::InstanceIdentifierHolder	InstanceIdentifierHolder

typedef TSample::MeasurementVectorType	MeasurementVectorType

typedef SmartPointer< Self >	Pointer

typedef SampleType::ConstPointer	SampleConstPointer

typedef TSample	SampleType

typedef unsigned int	SeedType

typedef SubsamplerBase	Self

typedef SubsampleType::ConstIterator	SubsampleConstIterator

typedef SubsampleType::Pointer	SubsamplePointer

typedef Subsample< TSample >	SubsampleType

typedef Object	Superclass

Public Types inherited from itk::Object
typedef SmartPointer< const Self >	ConstPointer

typedef SmartPointer< Self >	Pointer

typedef Object	Self

typedef LightObject	Superclass

Public Types inherited from itk::LightObject
typedef SmartPointer< const Self >	ConstPointer

typedef SmartPointer< Self >	Pointer

typedef LightObject	Self

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const

virtual const char *	GetNameOfClass () const

virtual SearchSizeType	GetNumberOfResultsRequested () const

virtual bool	GetUseClockForSeed () const

virtual void	Search (const InstanceIdentifier &query, SubsamplePointer &results)

virtual void	SetNumberOfResultsRequested (const SearchSizeType &numberRequested)

virtual void	SetSeed (const SeedType seed)

virtual void	SetUseClockForSeed (const bool &useClock)

virtual void	UseClockForSeedOff ()

virtual void	UseClockForSeedOn ()

Public Member Functions inherited from itk::Statistics::SpatialNeighborSubsampler< TSample, TRegion >
virtual const RadiusType &	GetRadius ()

virtual const bool &	GetRadiusInitialized ()

void	SetRadius (const RadiusType &radius)

void	SetRadius (unsigned int radius)

Public Member Functions inherited from itk::Statistics::RegionConstrainedSubsampler< TSample, TRegion >
virtual const RegionType &	GetRegionConstraint ()

virtual const bool &	GetRegionConstraintInitialized ()

virtual const RegionType &	GetSampleRegion ()

virtual const bool &	GetSampleRegionInitialized ()

void	SetRegionConstraint (const RegionType &region)

void	SetSampleRegion (const RegionType &region)

Public Member Functions inherited from itk::Statistics::SubsamplerBase< TSample >
	itkCloneMacro (Self)

virtual void	SetSample (const SampleType *_arg)

virtual const SampleType *	GetSample () const

virtual void	SetCanSelectQuery (bool _arg)

virtual const bool &	GetCanSelectQuery ()

virtual void	CanSelectQueryOn ()

virtual void	CanSelectQueryOff ()

virtual const SeedType &	GetSeed ()

virtual void	RequestMaximumNumberOfResults ()

Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)

unsigned long	AddObserver (const EventObject &event, Command *) const

virtual void	DebugOff () const

virtual void	DebugOn () const

Command *	GetCommand (unsigned long tag)

bool	GetDebug () const

MetaDataDictionary &	GetMetaDataDictionary (void)

const MetaDataDictionary &	GetMetaDataDictionary (void) const

virtual ModifiedTimeType	GetMTime () const

virtual const TimeStamp &	GetTimeStamp () const

bool	HasObserver (const EventObject &event) const

void	InvokeEvent (const EventObject &)

void	InvokeEvent (const EventObject &) const

virtual void	Modified () const

virtual void	Register () const

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag)

void	SetDebug (bool debugFlag) const

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

virtual void	SetReferenceCount (int)

virtual void	UnRegister () const

Public Member Functions inherited from itk::LightObject
virtual void	Delete ()

virtual int	GetReferenceCount () const

	itkCloneMacro (Self)

void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::Statistics::SpatialNeighborSubsampler< TSample, TRegion >
static Pointer	New ()

Protected Member Functions
virtual RandomIntType	GetIntegerVariate (RandomIntType lowerBound, RandomIntType upperBound, RandomIntType)

virtual LightObject::Pointer	InternalClone () const

virtual void	PrintSelf (std::ostream &os, Indent indent) const

	UniformRandomSpatialNeighborSubsampler ()

virtual	~UniformRandomSpatialNeighborSubsampler ()

Protected Member Functions inherited from itk::Statistics::SpatialNeighborSubsampler< TSample, TRegion >
	SpatialNeighborSubsampler ()

virtual	~SpatialNeighborSubsampler ()

Protected Member Functions inherited from itk::Statistics::RegionConstrainedSubsampler< TSample, TRegion >
	RegionConstrainedSubsampler ()

virtual	~RegionConstrainedSubsampler ()

Protected Member Functions inherited from itk::Statistics::SubsamplerBase< TSample >
	SubsamplerBase ()

virtual	~SubsamplerBase ()

Protected Member Functions inherited from itk::Object
	Object ()

bool	PrintObservers (std::ostream &os, Indent indent) const

virtual void	SetTimeStamp (const TimeStamp &time)

virtual	~Object ()

Protected Member Functions inherited from itk::LightObject
	LightObject ()

virtual void	PrintHeader (std::ostream &os, Indent indent) const

virtual void	PrintTrailer (std::ostream &os, Indent indent) const

virtual	~LightObject ()

Protected Attributes
SearchSizeType	m_NumberOfResultsRequested

RandomGeneratorType::Pointer	m_RandomNumberGenerator

bool	m_UseClockForSeed

Protected Attributes inherited from itk::Statistics::SpatialNeighborSubsampler< TSample, TRegion >
RadiusType	m_Radius

bool	m_RadiusInitialized

Protected Attributes inherited from itk::Statistics::RegionConstrainedSubsampler< TSample, TRegion >
RegionType	m_RegionConstraint

bool	m_RegionConstraintInitialized

RegionType	m_SampleRegion

bool	m_SampleRegionInitialized

Protected Attributes inherited from itk::Statistics::SubsamplerBase< TSample >
bool	m_CanSelectQuery

bool	m_RequestMaximumNumberOfResults

SampleConstPointer	m_Sample

SeedType	m_Seed

Private Member Functions
void	operator= (const Self &)

	UniformRandomSpatialNeighborSubsampler (const Self &)

Additional Inherited Members
Static Public Attributes inherited from itk::Statistics::SpatialNeighborSubsampler< TSample, TRegion >
static const unsigned int	ImageDimension = RegionType::ImageDimension

Protected Types inherited from itk::LightObject
typedef int	InternalReferenceCountType