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itk::ImageFunction

itk::ImageFunction< TInputImage, TOutput, TCoordRep > Class Template Reference
[Image Functions]

#include <itkImageFunction.h>

Inheritance diagram for itk::ImageFunction< TInputImage, TOutput, TCoordRep >:

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Collaboration diagram for itk::ImageFunction< TInputImage, TOutput, TCoordRep >:

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List of all members.

Detailed Description

template<class TInputImage, class TOutput, class TCoordRep = float>
class itk::ImageFunction< TInputImage, TOutput, TCoordRep >

Evaluates a function of an image at specified position.

ImageFunction is a baseclass for all objects that evaluates a function of an image at index, continuous index or point. This class is templated over the input image type, the type of the function output and the coordinate representation type (e.g. float or double).

The input image is set via method SetInputImage(). Methods Evaluate, EvaluateAtIndex and EvaluateAtContinuousIndex respectively evaluates the function at an geometric point, image index and continuous image index.

Warning:
Image BufferedRegion information is cached during in SetInputImage( image ). If the image BufferedRegion has changed one must call SetInputImage( image ) again to update the cache to the current values.
See also:
Point

Index

ContinuousIndex

Definition at line 60 of file itkImageFunction.h.

Public Types

typedef SmartPointer< const
Self > 		ConstPointer
typedef ContinuousIndex< TCoordRep,
itkGetStaticConstMacro(ImageDimension)> 		ContinuousIndexType
typedef TCoordRep CoordRepType
typedef InputImageType::IndexType IndexType
typedef InputImageType::ConstPointer InputImageConstPointer
typedef TInputImage InputImageType
typedef InputImageType::PixelType InputPixelType
typedef TInput InputType
typedef TOutput OutputType
typedef SmartPointer< Self > Pointer
typedef Point< TCoordRep,
itkGetStaticConstMacro(ImageDimension)> 		PointType
typedef ImageFunction Self
typedef FunctionBase< Point<
TCoordRep, itkGetStaticConstMacro(ImageDimension)>, TOutput > 		Superclass

Public Member Functions

void ConvertContinuousIndexToNearestIndex (const ContinuousIndexType &cindex, IndexType &index) const
void ConvertPointToContinuousIndex (const PointType &point, ContinuousIndexType &cindex) const
virtual LightObject::Pointer CreateAnother () const
virtual void DebugOff () const
virtual void DebugOn () const
virtual void Delete ()
virtual OutputType Evaluate (const InputType &input) const=0
virtual TOutput Evaluate (const PointType &point) const=0
virtual TOutput EvaluateAtContinuousIndex (const ContinuousIndexType &index) const=0
virtual TOutput EvaluateAtIndex (const IndexType &index) const=0
Command * GetCommand (unsigned long tag)
bool GetDebug () const
virtual const ContinuousIndexType & GetEndContinuousIndex ()
virtual const IndexType & GetEndIndex ()
const InputImageType * GetInputImage () const
const MetaDataDictionary & GetMetaDataDictionary (void) const
MetaDataDictionary & GetMetaDataDictionary (void)
virtual unsigned long GetMTime () const
virtual const char * GetNameOfClass () const
virtual int GetReferenceCount () const
virtual const ContinuousIndexType & GetStartContinuousIndex ()
virtual const IndexType & GetStartIndex ()
bool HasObserver (const EventObject &event) const
void InvokeEvent (const EventObject &) const
void InvokeEvent (const EventObject &)
 itkStaticConstMacro (ImageDimension, unsigned int, TInputImage::ImageDimension)
virtual void Modified () const
void Print (std::ostream &os, Indent indent=0) const
virtual void Register () const
void RemoveAllObservers ()
void RemoveObserver (unsigned long tag)
void SetDebug (bool debugFlag) const
virtual void SetInputImage (const InputImageType *ptr)
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void SetReferenceCount (int)
virtual void UnRegister () const
unsigned long AddObserver (const EventObject &event, Command *) const
unsigned long AddObserver (const EventObject &event, Command *)
void ConvertPointToContinousIndex (const PointType &point, ContinuousIndexType &cindex) const
void ConvertPointToNearestIndex (const PointType &point, IndexType &index) const
virtual bool IsInsideBuffer (const PointType &point) const
virtual bool IsInsideBuffer (const ContinuousIndexType &index) const
virtual bool IsInsideBuffer (const IndexType &index) const

Static Public Member Functions

static void BreakOnError ()
static Pointer New ()
static bool GetGlobalWarningDisplay ()
static void GlobalWarningDisplayOff ()
static void GlobalWarningDisplayOn ()
static void SetGlobalWarningDisplay (bool flag)

Protected Types

typedef int InternalReferenceCountType

Protected Member Functions

 ImageFunction ()
bool PrintObservers (std::ostream &os, Indent indent) const
void PrintSelf (std::ostream &os, Indent indent) const
 ~ImageFunction ()
virtual void PrintHeader (std::ostream &os, Indent indent) const
virtual void PrintTrailer (std::ostream &os, Indent indent) const

Protected Attributes

ContinuousIndexType m_EndContinuousIndex
IndexType m_EndIndex
InputImageConstPointer m_Image
InternalReferenceCountType m_ReferenceCount
SimpleFastMutexLock m_ReferenceCountLock
ContinuousIndexType m_StartContinuousIndex
IndexType m_StartIndex

Member Typedef Documentation

template<class TInputImage, class TOutput, class TCoordRep = float>
typedef SmartPointer<const Self> itk::ImageFunction< TInputImage, TOutput, TCoordRep >::ConstPointer

Reimplemented from itk::FunctionBase< TInput, TOutput >.

Reimplemented in itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::BSplineResampleImageFunction< TImageType, TCoordRep >, itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::CentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::CovarianceImageFunction< TInputImage, TCoordRep >, itk::ExtrapolateImageFunction< TInputImage, TCoordRep >, itk::GaussianBlurImageFunction< TInputImage, TOutput >, itk::GaussianDerivativeImageFunction< TInputImage, TOutput >, itk::InterpolateImageFunction< TInputImage, TCoordRep >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::MahalanobisDistanceThresholdImageFunction< TInputImage, TCoordRep >, itk::MeanImageFunction< TInputImage, TCoordRep >, itk::MedianImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodOperatorImageFunction< TInputImage, TOutput >, itk::ScatterMatrixImageFunction< TInputImage, TCoordRep >, itk::SumOfSquaresImageFunction< TInputImage, TCoordRep >, itk::VarianceImageFunction< TInputImage, TCoordRep >, itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorMeanImageFunction< TInputImage, TCoordRep >, itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::WindowedSincInterpolateImageFunction< TInputImage, VRadius, TWindowFunction, TBoundaryCondition, TCoordRep >, itk::DiscreteGaussianDerivativeImageFunction< TInputImage, TOutput >, itk::DiscreteGradientMagnitudeGaussianImageFunction< TInputImage, TOutput >, itk::DiscreteHessianGaussianImageFunction< TInputImage, TOutput >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorCentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateNearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, and itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 76 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
typedef ContinuousIndex<TCoordRep,itkGetStaticConstMacro(ImageDimension)> itk::ImageFunction< TInputImage, TOutput, TCoordRep >::ContinuousIndexType

ContinuousIndex Type.

Reimplemented in itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::CentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::CovarianceImageFunction< TInputImage, TCoordRep >, itk::ExtrapolateImageFunction< TInputImage, TCoordRep >, itk::GaussianBlurImageFunction< TInputImage, TOutput >, itk::GaussianDerivativeImageFunction< TInputImage, TOutput >, itk::InterpolateImageFunction< TInputImage, TCoordRep >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::MahalanobisDistanceThresholdImageFunction< TInputImage, TCoordRep >, itk::MeanImageFunction< TInputImage, TCoordRep >, itk::MedianImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodOperatorImageFunction< TInputImage, TOutput >, itk::ScatterMatrixImageFunction< TInputImage, TCoordRep >, itk::SumOfSquaresImageFunction< TInputImage, TCoordRep >, itk::VarianceImageFunction< TInputImage, TCoordRep >, itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorMeanImageFunction< TInputImage, TCoordRep >, itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::WindowedSincInterpolateImageFunction< TInputImage, VRadius, TWindowFunction, TBoundaryCondition, TCoordRep >, itk::DiscreteGaussianDerivativeImageFunction< TInputImage, TOutput >, itk::DiscreteGradientMagnitudeGaussianImageFunction< TInputImage, TOutput >, itk::DiscreteHessianGaussianImageFunction< TInputImage, TOutput >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorCentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateNearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, and itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 101 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
typedef TCoordRep itk::ImageFunction< TInputImage, TOutput, TCoordRep >::CoordRepType

CoordRepType typedef support.

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

Definition at line 94 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
typedef InputImageType::IndexType itk::ImageFunction< TInputImage, TOutput, TCoordRep >::IndexType

Index Type.

Reimplemented in itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::CentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::CovarianceImageFunction< TInputImage, TCoordRep >, itk::ExtrapolateImageFunction< TInputImage, TCoordRep >, itk::GaussianBlurImageFunction< TInputImage, TOutput >, itk::GaussianDerivativeImageFunction< TInputImage, TOutput >, itk::InterpolateImageFunction< TInputImage, TCoordRep >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::MahalanobisDistanceThresholdImageFunction< TInputImage, TCoordRep >, itk::MeanImageFunction< TInputImage, TCoordRep >, itk::MedianImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodOperatorImageFunction< TInputImage, TOutput >, itk::ScatterMatrixImageFunction< TInputImage, TCoordRep >, itk::SumOfSquaresImageFunction< TInputImage, TCoordRep >, itk::VarianceImageFunction< TInputImage, TCoordRep >, itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorMeanImageFunction< TInputImage, TCoordRep >, itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::WindowedSincInterpolateImageFunction< TInputImage, VRadius, TWindowFunction, TBoundaryCondition, TCoordRep >, itk::DiscreteGaussianDerivativeImageFunction< TInputImage, TOutput >, itk::DiscreteGradientMagnitudeGaussianImageFunction< TInputImage, TOutput >, itk::DiscreteHessianGaussianImageFunction< TInputImage, TOutput >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorCentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateNearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, and itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 97 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
typedef InputImageType::ConstPointer itk::ImageFunction< TInputImage, TOutput, TCoordRep >::InputImageConstPointer

InputImagePointer typedef support

Definition at line 88 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
typedef TInputImage itk::ImageFunction< TInputImage, TOutput, TCoordRep >::InputImageType

InputImageType typedef support.

Reimplemented in itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::CentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::CovarianceImageFunction< TInputImage, TCoordRep >, itk::ExtrapolateImageFunction< TInputImage, TCoordRep >, itk::GaussianBlurImageFunction< TInputImage, TOutput >, itk::GaussianDerivativeImageFunction< TInputImage, TOutput >, itk::InterpolateImageFunction< TInputImage, TCoordRep >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::MahalanobisDistanceThresholdImageFunction< TInputImage, TCoordRep >, itk::MeanImageFunction< TInputImage, TCoordRep >, itk::MedianImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodOperatorImageFunction< TInputImage, TOutput >, itk::ScatterMatrixImageFunction< TInputImage, TCoordRep >, itk::SumOfSquaresImageFunction< TInputImage, TCoordRep >, itk::VarianceImageFunction< TInputImage, TCoordRep >, itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorMeanImageFunction< TInputImage, TCoordRep >, itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::WindowedSincInterpolateImageFunction< TInputImage, VRadius, TWindowFunction, TBoundaryCondition, TCoordRep >, itk::DiscreteGaussianDerivativeImageFunction< TInputImage, TOutput >, itk::DiscreteGradientMagnitudeGaussianImageFunction< TInputImage, TOutput >, itk::DiscreteHessianGaussianImageFunction< TInputImage, TOutput >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorCentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateNearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, and itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 79 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
typedef InputImageType::PixelType itk::ImageFunction< TInputImage, TOutput, TCoordRep >::InputPixelType

InputPixel typedef support

Reimplemented in itk::GaussianBlurImageFunction< TInputImage, TOutput >, itk::GaussianDerivativeImageFunction< TInputImage, TOutput >, itk::MedianImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodOperatorImageFunction< TInputImage, TOutput >, itk::DiscreteGaussianDerivativeImageFunction< TInputImage, TOutput >, itk::DiscreteGradientMagnitudeGaussianImageFunction< TInputImage, TOutput >, itk::DiscreteHessianGaussianImageFunction< TInputImage, TOutput >, and itk::VectorCentralDifferenceImageFunction< TInputImage, TCoordRep >.

Definition at line 85 of file itkImageFunction.h.

template<class TInput, class TOutput>
typedef TInput itk::FunctionBase< TInput, TOutput >::InputType [inherited]

Input type

Reimplemented in itk::BinaryThresholdSpatialFunction< TFunction >, itk::ConicShellInteriorExteriorSpatialFunction< VDimension, TInput >, itk::EllipsoidInteriorExteriorSpatialFunction< VDimension, TInput >, itk::FiniteCylinderSpatialFunction< VDimension, TInput >, itk::FrustumSpatialFunction< VImageDimension, TInput >, itk::GaussianDerivativeSpatialFunction< TOutput, VImageDimension, TInput >, itk::GaussianSpatialFunction< TOutput, VImageDimension, TInput >, itk::InteriorExteriorSpatialFunction< VDimension, TInput >, itk::PCAShapeSignedDistanceFunction< TCoordRep, VSpaceDimension, TImage >, itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >, itk::SpatialFunction< TOutput, VImageDimension, TInput >, itk::SphereSignedDistanceFunction< TCoordRep, VSpaceDimension >, itk::SphereSpatialFunction< VImageDimension, TInput >, itk::SymmetricEllipsoidInteriorExteriorSpatialFunction< VDimension, TInput >, itk::TorusInteriorExteriorSpatialFunction< VDimension, TInput >, itk::Statistics::TransferFunctionBase< ScalarType >, itk::QuadEdgeMeshBoundaryEdgesMeshFunction< TMesh >, itk::InteriorExteriorSpatialFunction< VImageDimension, TInput >, itk::SpatialFunction< double, VSpaceDimension, itk::Point< TCoordRep, VSpaceDimension > >, itk::SpatialFunction< bool,::itk::GetImageDimension< TFunction >::ImageDimension, TFunction::InputType >, and itk::SpatialFunction< bool, VDimension, TInput >.

Definition at line 54 of file itkFunctionBase.h.

typedef int itk::LightObject::InternalReferenceCountType [protected, inherited]

Define the type of the reference count according to the target. This allows the use of atomic operations

Definition at line 139 of file itkLightObject.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
typedef TOutput itk::ImageFunction< TInputImage, TOutput, TCoordRep >::OutputType

OutputType typedef support.

Reimplemented from itk::FunctionBase< TInput, TOutput >.

Reimplemented in itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::CentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::CovarianceImageFunction< TInputImage, TCoordRep >, itk::ExtrapolateImageFunction< TInputImage, TCoordRep >, itk::GaussianDerivativeImageFunction< TInputImage, TOutput >, itk::InterpolateImageFunction< TInputImage, TCoordRep >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::MeanImageFunction< TInputImage, TCoordRep >, itk::MedianImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::ScatterMatrixImageFunction< TInputImage, TCoordRep >, itk::SumOfSquaresImageFunction< TInputImage, TCoordRep >, itk::VarianceImageFunction< TInputImage, TCoordRep >, itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorMeanImageFunction< TInputImage, TCoordRep >, itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::WindowedSincInterpolateImageFunction< TInputImage, VRadius, TWindowFunction, TBoundaryCondition, TCoordRep >, itk::DiscreteGaussianDerivativeImageFunction< TInputImage, TOutput >, itk::DiscreteGradientMagnitudeGaussianImageFunction< TInputImage, TOutput >, itk::DiscreteHessianGaussianImageFunction< TInputImage, TOutput >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorCentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateNearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, and itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 91 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
typedef SmartPointer<Self> itk::ImageFunction< TInputImage, TOutput, TCoordRep >::Pointer

Reimplemented from itk::FunctionBase< TInput, TOutput >.

Reimplemented in itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::BSplineResampleImageFunction< TImageType, TCoordRep >, itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::CentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::CovarianceImageFunction< TInputImage, TCoordRep >, itk::ExtrapolateImageFunction< TInputImage, TCoordRep >, itk::GaussianBlurImageFunction< TInputImage, TOutput >, itk::GaussianDerivativeImageFunction< TInputImage, TOutput >, itk::InterpolateImageFunction< TInputImage, TCoordRep >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::MahalanobisDistanceThresholdImageFunction< TInputImage, TCoordRep >, itk::MeanImageFunction< TInputImage, TCoordRep >, itk::MedianImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodOperatorImageFunction< TInputImage, TOutput >, itk::ScatterMatrixImageFunction< TInputImage, TCoordRep >, itk::SumOfSquaresImageFunction< TInputImage, TCoordRep >, itk::VarianceImageFunction< TInputImage, TCoordRep >, itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorMeanImageFunction< TInputImage, TCoordRep >, itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::WindowedSincInterpolateImageFunction< TInputImage, VRadius, TWindowFunction, TBoundaryCondition, TCoordRep >, itk::DiscreteGaussianDerivativeImageFunction< TInputImage, TOutput >, itk::DiscreteGradientMagnitudeGaussianImageFunction< TInputImage, TOutput >, itk::DiscreteHessianGaussianImageFunction< TInputImage, TOutput >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorCentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateNearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, and itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 75 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
typedef Point<TCoordRep,itkGetStaticConstMacro(ImageDimension)> itk::ImageFunction< TInputImage, TOutput, TCoordRep >::PointType

Point Type.

Reimplemented in itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::CentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::CovarianceImageFunction< TInputImage, TCoordRep >, itk::ExtrapolateImageFunction< TInputImage, TCoordRep >, itk::GaussianBlurImageFunction< TInputImage, TOutput >, itk::GaussianDerivativeImageFunction< TInputImage, TOutput >, itk::InterpolateImageFunction< TInputImage, TCoordRep >, itk::MahalanobisDistanceThresholdImageFunction< TInputImage, TCoordRep >, itk::MeanImageFunction< TInputImage, TCoordRep >, itk::MedianImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodOperatorImageFunction< TInputImage, TOutput >, itk::ScatterMatrixImageFunction< TInputImage, TCoordRep >, itk::SumOfSquaresImageFunction< TInputImage, TCoordRep >, itk::VarianceImageFunction< TInputImage, TCoordRep >, itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorMeanImageFunction< TInputImage, TCoordRep >, itk::DiscreteGaussianDerivativeImageFunction< TInputImage, TOutput >, itk::DiscreteGradientMagnitudeGaussianImageFunction< TInputImage, TOutput >, itk::DiscreteHessianGaussianImageFunction< TInputImage, TOutput >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::VectorCentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateNearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, and itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 104 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
typedef ImageFunction itk::ImageFunction< TInputImage, TOutput, TCoordRep >::Self

Standard class typedefs.

Reimplemented from itk::FunctionBase< TInput, TOutput >.

Reimplemented in itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::BSplineResampleImageFunction< TImageType, TCoordRep >, itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::CentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::CovarianceImageFunction< TInputImage, TCoordRep >, itk::ExtrapolateImageFunction< TInputImage, TCoordRep >, itk::GaussianBlurImageFunction< TInputImage, TOutput >, itk::GaussianDerivativeImageFunction< TInputImage, TOutput >, itk::InterpolateImageFunction< TInputImage, TCoordRep >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::MahalanobisDistanceThresholdImageFunction< TInputImage, TCoordRep >, itk::MeanImageFunction< TInputImage, TCoordRep >, itk::MedianImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodOperatorImageFunction< TInputImage, TOutput >, itk::ScatterMatrixImageFunction< TInputImage, TCoordRep >, itk::SumOfSquaresImageFunction< TInputImage, TCoordRep >, itk::VarianceImageFunction< TInputImage, TCoordRep >, itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorMeanImageFunction< TInputImage, TCoordRep >, itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::WindowedSincInterpolateImageFunction< TInputImage, VRadius, TWindowFunction, TBoundaryCondition, TCoordRep >, itk::DiscreteGaussianDerivativeImageFunction< TInputImage, TOutput >, itk::DiscreteGradientMagnitudeGaussianImageFunction< TInputImage, TOutput >, itk::DiscreteHessianGaussianImageFunction< TInputImage, TOutput >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorCentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateNearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, and itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 71 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
typedef FunctionBase< Point<TCoordRep, itkGetStaticConstMacro(ImageDimension)>, TOutput > itk::ImageFunction< TInputImage, TOutput, TCoordRep >::Superclass

Reimplemented from itk::FunctionBase< TInput, TOutput >.

Reimplemented in itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::BSplineResampleImageFunction< TImageType, TCoordRep >, itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::CentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::CovarianceImageFunction< TInputImage, TCoordRep >, itk::ExtrapolateImageFunction< TInputImage, TCoordRep >, itk::GaussianBlurImageFunction< TInputImage, TOutput >, itk::GaussianDerivativeImageFunction< TInputImage, TOutput >, itk::InterpolateImageFunction< TInputImage, TCoordRep >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::MahalanobisDistanceThresholdImageFunction< TInputImage, TCoordRep >, itk::MeanImageFunction< TInputImage, TCoordRep >, itk::MedianImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >, itk::NeighborhoodOperatorImageFunction< TInputImage, TOutput >, itk::ScatterMatrixImageFunction< TInputImage, TCoordRep >, itk::SumOfSquaresImageFunction< TInputImage, TCoordRep >, itk::VarianceImageFunction< TInputImage, TCoordRep >, itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorMeanImageFunction< TInputImage, TCoordRep >, itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >, itk::WindowedSincInterpolateImageFunction< TInputImage, VRadius, TWindowFunction, TBoundaryCondition, TCoordRep >, itk::DiscreteGaussianDerivativeImageFunction< TInputImage, TOutput >, itk::DiscreteGradientMagnitudeGaussianImageFunction< TInputImage, TOutput >, itk::DiscreteHessianGaussianImageFunction< TInputImage, TOutput >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorCentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::VectorLinearInterpolateNearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, and itk::InterpolateImageFunction< TImageType, TCoordRep >.

Definition at line 74 of file itkImageFunction.h.

Constructor & Destructor Documentation

template<class TInputImage, class TOutput, class TCoordRep = float>
itk::ImageFunction< TInputImage, TOutput, TCoordRep >::ImageFunction (  )  [protected]

template<class TInputImage, class TOutput, class TCoordRep = float>
itk::ImageFunction< TInputImage, TOutput, TCoordRep >::~ImageFunction (  )  [inline, protected]

Definition at line 224 of file itkImageFunction.h.

Member Function Documentation

unsigned long itk::Object::AddObserver ( const EventObject &  event,
Command *   
) const [inherited]

unsigned long itk::Object::AddObserver ( const EventObject &  event,
Command *   
) [inherited]

Allow people to add/remove/invoke observers (callbacks) to any ITK object. This is an implementation of the subject/observer design pattern. An observer is added by specifying an event to respond to and an itk::Command to execute. It returns an unsigned long tag which can be used later to remove the event or retrieve the command. The memory for the Command becomes the responsibility of this object, so don't pass the same instance of a command to two different objects

static void itk::LightObject::BreakOnError (  )  [static, inherited]

This method is called when itkExceptionMacro executes. It allows the debugger to break on error.

template<class TInputImage, class TOutput, class TCoordRep = float>
void itk::ImageFunction< TInputImage, TOutput, TCoordRep >::ConvertContinuousIndexToNearestIndex ( const ContinuousIndexType &  cindex,
IndexType &  index 
) const [inline]

Convert continuous index to nearest index.

Definition at line 210 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
void itk::ImageFunction< TInputImage, TOutput, TCoordRep >::ConvertPointToContinousIndex ( const PointType &  point,
ContinuousIndexType &  cindex 
) const [inline]

Convert point to continuous index

Definition at line 191 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
void itk::ImageFunction< TInputImage, TOutput, TCoordRep >::ConvertPointToContinuousIndex ( const PointType &  point,
ContinuousIndexType &  cindex 
) const [inline]

Convert point to continuous index

Definition at line 203 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
void itk::ImageFunction< TInputImage, TOutput, TCoordRep >::ConvertPointToNearestIndex ( const PointType &  point,
IndexType &  index 
) const [inline]

Convert point to nearest index.

Definition at line 181 of file itkImageFunction.h.

virtual LightObject::Pointer itk::Object::CreateAnother (  )  const [virtual, inherited]

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::LightObject.

virtual void itk::Object::DebugOff (  )  const [virtual, inherited]

Turn debugging output off.

virtual void itk::Object::DebugOn (  )  const [virtual, inherited]

Turn debugging output on.

virtual void itk::LightObject::Delete (  )  [virtual, inherited]

Delete an itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C delete method will not work with reference counting.

template<class TInput, class TOutput>
virtual OutputType itk::FunctionBase< TInput, TOutput >::Evaluate ( const InputType &  input  )  const [pure virtual, inherited]

Evaluate at the specified input position

Implemented in itk::BinaryThresholdSpatialFunction< TFunction >, itk::BSplineDerivativeKernelFunction< VSplineOrder >, itk::BSplineKernelFunction< VSplineOrder >, itk::GaussianDerivativeSpatialFunction< TOutput, VImageDimension, TInput >, itk::GaussianKernelFunction, itk::GaussianSpatialFunction< TOutput, VImageDimension, TInput >, itk::KernelFunction, itk::Statistics::ErrorFunctionBase< TMeasurementVector, TTargetVector >, itk::Statistics::GaussianRadialBasisFunction< ScalarType >, itk::Statistics::GaussianTransferFunction< ScalarType >, itk::Statistics::HardLimitTransferFunction< ScalarType >, itk::Statistics::IdentityTransferFunction< ScalarType >, itk::Statistics::InputFunctionBase< TMeasurementVector, TTargetVector >, itk::Statistics::LogSigmoidTransferFunction< ScalarType >, itk::Statistics::MeanSquaredErrorFunction< TMeasurementVector, ScalarType >, itk::Statistics::MultiquadricRadialBasisFunction< ScalarType >, itk::Statistics::NNetDistanceMetricBase< TMeasurementVector >, itk::Statistics::ProductInputFunction< TMeasurementVector, ScalarType >, itk::Statistics::RadialBasisFunctionBase< ScalarType >, itk::Statistics::SigmoidTransferFunction< ScalarType >, itk::Statistics::SignedHardLimitTransferFunction< ScalarType >, itk::Statistics::SquaredDifferenceErrorFunction< TMeasurementVector, ScalarType >, itk::Statistics::SumInputFunction< TMeasurementVector, ScalarType >, itk::Statistics::SymmetricSigmoidTransferFunction< ScalarType >, itk::Statistics::TanHTransferFunction< ScalarType >, itk::Statistics::TanSigmoidTransferFunction< ScalarType >, itk::Statistics::TransferFunctionBase< ScalarType >, itk::Statistics::DensityFunction< TMeasurementVector >, itk::Statistics::DistanceMetric< TVector >, itk::Statistics::DistanceToCentroidMembershipFunction< TVector >, itk::Statistics::EuclideanDistance< TVector >, itk::Statistics::GaussianDensityFunction< TMeasurementVector >, itk::Statistics::MahalanobisDistanceMembershipFunction< TVector >, itk::Statistics::MembershipFunctionBase< TVector >, itk::CoxDeBoorBSplineKernelFunction< VSplineOrder >, itk::SpatialFunction< double, VSpaceDimension, itk::Point< TCoordRep, VSpaceDimension > >, itk::Statistics::ErrorFunctionBase< TMeasurementVector, ScalarType >, itk::Statistics::InputFunctionBase< TMeasurementVector, ScalarType >, itk::Statistics::DistanceMetric< itk::Array< double > >, itk::Statistics::EuclideanDistance< itk::Array< double > >, itk::Statistics::MembershipFunctionBase< itk::Array< double > >, and itk::Statistics::MembershipFunctionBase< TMeasurementVector >.