#include <itkUniformRandomSpatialNeighborSubsampler.h>

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

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

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 >
Public Types inherited from itk::Statistics::RegionConstrainedSubsampler< TSample, TRegion >
Public Types inherited from itk::Statistics::SubsamplerBase< TSample >
Public Types inherited from itk::Object
Public Types inherited from itk::LightObject

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

Static Public Member Functions
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

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.