#include <itkRegionConstrainedSubsampler.h>

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

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

Public Types
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 unsigned int	SeedType
Public Types inherited from itk::Object
Public Types inherited from itk::LightObject

Public Member Functions
virtual const char *	GetNameOfClass () const
virtual const RegionType &	GetRegionConstraint ()
virtual const bool &	GetRegionConstraintInitialized ()
virtual const RegionType &	GetSampleRegion ()
virtual const bool &	GetSampleRegionInitialized ()
virtual void	Search (const InstanceIdentifier &query, SubsamplePointer &results)=0
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 void	SetSeed (SeedType _arg)
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 LightObject::Pointer	CreateAnother () 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

Protected Member Functions
virtual LightObject::Pointer	InternalClone () const
virtual void	PrintSelf (std::ostream &os, Indent indent) const
	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
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 &)
	RegionConstrainedSubsampler (const Self &)

Detailed Description

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

This an abstract subsampler that constrains subsamples to be contained within a given image region.

This is an Abstract class that can not be instantiated. There are multiple subsamplers that derive from this class and provide specific implementations of subsampling strategies.

This class is templatized over both the Sample and the Region with an assumed consistency between the Region and the way the Sample is generated.

Use SetRegionConstraint(region) to provide the region constraint. All returned subsamples will be contained within this region. This assumes that the instance identifiers in the sample correspond to an offset computed with the provided region.

See also:: SubsamplerBase, SpatialNeighborSubsampler; GaussianRandomSpatialNeighborSubsampler; UniformRandomSpatialNeighborSubsampler

Definition at line 51 of file itkRegionConstrainedSubsampler.h.