#include <itkVectorNearestNeighborInterpolateImageFunction.h>

Inheritance diagram for itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >:

Collaboration diagram for itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >:

Detailed Description

template<typename TInputImage, typename TCoordRep = double>
class itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >

Nearest neighbor interpolate a vector image at specified positions.

VectorNearestNeighborInterpolateImageFunction interpolates vector image intensity non-integer pixel position using nearest neighbor interpolation. This class is templated over the input image type and the coordinate representation type.

This function works for N-dimensional images.

Warning: This function works only for Vector images.

Examples:: Filtering/ResampleImageFilter9.cxx.

Definition at line 43 of file itkVectorNearestNeighborInterpolateImageFunction.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::ContinuousIndexType	ContinuousIndexType

typedef Superclass::IndexType	IndexType

typedef Superclass::InputImageType	InputImageType

typedef Superclass::OutputType	OutputType

typedef Superclass::PixelType	PixelType

typedef SmartPointer< Self >	Pointer

typedef Superclass::RealType	RealType

typedef VectorNearestNeighborInterpolateImageFunction	Self

typedef VectorInterpolateImageFunction < TInputImage, TCoordRep >	Superclass

typedef Superclass::ValueType	ValueType

Public Types inherited from itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::ContinuousIndexType	ContinuousIndexType

typedef TCoordRep	CoordRepType

typedef Superclass::IndexType	IndexType

typedef Superclass::InputImageType	InputImageType

typedef Superclass::OutputType	OutputType

typedef InputImageType::PixelType	PixelType

typedef SmartPointer< Self >	Pointer

typedef Superclass::PointType	PointType

typedef NumericTraits < ValueType >::RealType	RealType

typedef VectorInterpolateImageFunction	Self

typedef ImageFunction < TInputImage, typename NumericTraits< typename TInputImage::PixelType > ::RealType, TCoordRep >	Superclass

typedef PixelType::ValueType	ValueType

Public Types inherited from itk::ImageFunction< TInputImage, NumericTraits< TInputImage::PixelType >::RealType, TCoordRep >
typedef SmartPointer< const Self >	ConstPointer

typedef ContinuousIndex < TCoordRep, itkGetStaticConstMacro(ImageDimension) >	ContinuousIndexType

typedef TCoordRep	CoordRepType

typedef InputImageType::IndexType	IndexType

typedef InputImageType::IndexValueType	IndexValueType

typedef InputImageType::ConstPointer	InputImageConstPointer

typedef TInputImage	InputImageType

typedef InputImageType::PixelType	InputPixelType

typedef NumericTraits < TInputImage::PixelType > ::RealType	OutputType

typedef SmartPointer< Self >	Pointer

typedef Point< TCoordRep, itkGetStaticConstMacro(ImageDimension) >	PointType

typedef ImageFunction	Self

typedef FunctionBase< Point < TCoordRep, itkGetStaticConstMacro(ImageDimension) > , NumericTraits < TInputImage::PixelType > ::RealType >	Superclass

Public Types inherited from itk::FunctionBase< Point< TCoordRep, TInputImage::ImageDimension >, NumericTraits< TInputImage::PixelType >::RealType >
typedef SmartPointer< const Self >	ConstPointer

typedef Point< TCoordRep, TInputImage::ImageDimension >	InputType

typedef NumericTraits < TInputImage::PixelType > ::RealType	OutputType

typedef SmartPointer< Self >	Pointer

typedef FunctionBase	Self

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 OutputType	EvaluateAtContinuousIndex (const ContinuousIndexType &index) const

virtual const char *	GetNameOfClass () const

Public Member Functions inherited from itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >
virtual OutputType	Evaluate (const PointType &point) const

virtual OutputType	EvaluateAtIndex (const IndexType &index) const

Public Member Functions inherited from itk::ImageFunction< TInputImage, NumericTraits< TInputImage::PixelType >::RealType, TCoordRep >
void	ConvertContinuousIndexToNearestIndex (const ContinuousIndexType &cindex, IndexType &index) const

void	ConvertPointToContinuousIndex (const PointType &point, ContinuousIndexType &cindex) const

void	ConvertPointToNearestIndex (const PointType &point, IndexType &index) const

virtual NumericTraits < TInputImage::PixelType > ::RealType	Evaluate (const PointType &point) const =0

virtual NumericTraits < TInputImage::PixelType > ::RealType	EvaluateAtContinuousIndex (const ContinuousIndexType &index) const =0

virtual NumericTraits < TInputImage::PixelType > ::RealType	EvaluateAtIndex (const IndexType &index) const =0

virtual const ContinuousIndexType &	GetEndContinuousIndex () const

virtual const IndexType &	GetEndIndex () const

const InputImageType *	GetInputImage () const

virtual const ContinuousIndexType &	GetStartContinuousIndex () const

virtual const IndexType &	GetStartIndex () const

virtual void	SetInputImage (const InputImageType *ptr)

virtual bool	IsInsideBuffer (const IndexType &index) const

virtual bool	IsInsideBuffer (const ContinuousIndexType &index) const

virtual bool	IsInsideBuffer (const PointType &point) const

Public Member Functions inherited from itk::FunctionBase< Point< TCoordRep, TInputImage::ImageDimension >, NumericTraits< TInputImage::PixelType >::RealType >
virtual OutputType	Evaluate (const InputType &input) const =0

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 ITK_OVERRIDE

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag)

void	SetDebug (bool debugFlag) const

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

virtual void	SetReferenceCount (int) ITK_OVERRIDE

virtual void	UnRegister () const ITK_OVERRIDE

virtual void	SetObjectName (std::string _arg)

virtual const std::string &	GetObjectName () 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::Object
static bool	GetGlobalWarningDisplay ()

static void	GlobalWarningDisplayOff ()

static void	GlobalWarningDisplayOn ()

static Pointer	New ()

static void	SetGlobalWarningDisplay (bool flag)

Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()

static Pointer	New ()

Static Public Attributes
static const unsigned int	Dimension = Superclass::Dimension

static const unsigned int	ImageDimension = Superclass::ImageDimension

Static Public Attributes inherited from itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >
static const unsigned int	Dimension = TInputImage::PixelType::Dimension

static const unsigned int	ImageDimension = TInputImage::ImageDimension

Static Public Attributes inherited from itk::ImageFunction< TInputImage, NumericTraits< TInputImage::PixelType >::RealType, TCoordRep >
static const unsigned int	ImageDimension

Protected Member Functions
void	PrintSelf (std::ostream &os, Indent indent) const

	VectorNearestNeighborInterpolateImageFunction ()

	~VectorNearestNeighborInterpolateImageFunction ()

Protected Member Functions inherited from itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >
	VectorInterpolateImageFunction ()

	~VectorInterpolateImageFunction ()

Protected Member Functions inherited from itk::ImageFunction< TInputImage, NumericTraits< TInputImage::PixelType >::RealType, TCoordRep >
	ImageFunction ()

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

	~ImageFunction ()

Protected Member Functions inherited from itk::FunctionBase< Point< TCoordRep, TInputImage::ImageDimension >, NumericTraits< TInputImage::PixelType >::RealType >
	FunctionBase ()

	~FunctionBase ()

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
virtual LightObject::Pointer	InternalClone () const

	LightObject ()

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

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

virtual	~LightObject ()

Private Member Functions
void	operator= (const Self &)

	VectorNearestNeighborInterpolateImageFunction (const Self &)

Additional Inherited Members
Protected Types inherited from itk::LightObject
typedef int	InternalReferenceCountType

Protected Attributes inherited from itk::ImageFunction< TInputImage, NumericTraits< TInputImage::PixelType >::RealType, TCoordRep >
ContinuousIndexType	m_EndContinuousIndex

IndexType	m_EndIndex

InputImageConstPointer	m_Image

ContinuousIndexType	m_StartContinuousIndex

IndexType	m_StartIndex

Protected Attributes inherited from itk::LightObject
InternalReferenceCountType	m_ReferenceCount

SimpleFastMutexLock	m_ReferenceCountLock

Member Typedef Documentation

template<typename TInputImage , typename TCoordRep = double>

typedef SmartPointer< const Self > itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::ConstPointer

Definition at line 52 of file itkVectorNearestNeighborInterpolateImageFunction.h.

template<typename TInputImage , typename TCoordRep = double>

typedef Superclass::ContinuousIndexType itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::ContinuousIndexType

ContinuousIndex typedef support.

Definition at line 78 of file itkVectorNearestNeighborInterpolateImageFunction.h.

template<typename TInputImage , typename TCoordRep = double>

typedef Superclass::IndexType itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::IndexType

Index typedef support.

Definition at line 75 of file itkVectorNearestNeighborInterpolateImageFunction.h.

template<typename TInputImage , typename TCoordRep = double>

typedef Superclass::InputImageType itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::InputImageType

InputImageType typedef support.

Definition at line 59 of file itkVectorNearestNeighborInterpolateImageFunction.h.

template<typename TInputImage , typename TCoordRep = double>

typedef Superclass::OutputType itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::OutputType

Output type is Vector<double,Dimension>

Definition at line 81 of file itkVectorNearestNeighborInterpolateImageFunction.h.

template<typename TInputImage , typename TCoordRep = double>

typedef Superclass::PixelType itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::PixelType

Definition at line 63 of file itkVectorNearestNeighborInterpolateImageFunction.h.

template<typename TInputImage , typename TCoordRep = double>

typedef SmartPointer< Self > itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::Pointer

Definition at line 51 of file itkVectorNearestNeighborInterpolateImageFunction.h.

template<typename TInputImage , typename TCoordRep = double>

typedef Superclass::RealType itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::RealType

Definition at line 65 of file itkVectorNearestNeighborInterpolateImageFunction.h.

template<typename TInputImage , typename TCoordRep = double>

typedef VectorNearestNeighborInterpolateImageFunction itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::Self

Standard class typedefs.

Definition at line 49 of file itkVectorNearestNeighborInterpolateImageFunction.h.

template<typename TInputImage , typename TCoordRep = double>

typedef VectorInterpolateImageFunction< TInputImage, TCoordRep > itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::Superclass

Definition at line 50 of file itkVectorNearestNeighborInterpolateImageFunction.h.

template<typename TInputImage , typename TCoordRep = double>

typedef Superclass::ValueType itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::ValueType

Definition at line 64 of file itkVectorNearestNeighborInterpolateImageFunction.h.

Constructor & Destructor Documentation

template<typename TInputImage , typename TCoordRep = double>

itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::VectorNearestNeighborInterpolateImageFunction ( )

inlineprotected

Definition at line 101 of file itkVectorNearestNeighborInterpolateImageFunction.h.

template<typename TInputImage , typename TCoordRep = double>

itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::~VectorNearestNeighborInterpolateImageFunction ( )

inlineprotected

Definition at line 102 of file itkVectorNearestNeighborInterpolateImageFunction.h.

template<typename TInputImage , typename TCoordRep = double>

itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::VectorNearestNeighborInterpolateImageFunction ( const Self & )

private

Member Function Documentation

template<typename TInputImage , typename TCoordRep = double>

virtual::itk::LightObject::Pointer itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::CreateAnother ( void ) const

virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

template<typename TInputImage , typename TCoordRep = double>

virtual OutputType itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::EvaluateAtContinuousIndex ( const ContinuousIndexType & index ) const

inlinevirtual

Evaluate the function at a ContinuousIndex position

Returns the interpolated image intensity at a specified point position. No bounds checking is done. The point is assume to lie within the image buffer.

ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method.

Implements itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >.

Definition at line 91 of file itkVectorNearestNeighborInterpolateImageFunction.h.

References itk::ImageFunction< TInputImage, NumericTraits< TInputImage::PixelType >::RealType, TCoordRep >::ConvertContinuousIndexToNearestIndex(), and itk::ImageFunction< TInputImage, NumericTraits< TInputImage::PixelType >::RealType, TCoordRep >::GetInputImage().

template<typename TInputImage , typename TCoordRep = double>

virtual const char* itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >.

template<typename TInputImage , typename TCoordRep = double>

static Pointer itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::New ( )

static

Method for creation through the object factory.

template<typename TInputImage , typename TCoordRep = double>

void itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::operator= ( const Self & )

private

template<typename TInputImage , typename TCoordRep = double>

void itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const

inlineprotectedvirtual

Interpolate the image at an index position. Simply returns the image value at the specified index position. No bounds checking is done. The point is assume to lie within the image buffer.

ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method.

Reimplemented from itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >.

Definition at line 103 of file itkVectorNearestNeighborInterpolateImageFunction.h.

References itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >::PrintSelf().