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itk::GaussianDerivativeImageFunction

itk::GaussianDerivativeImageFunction< TInputImage, TOutput > Class Template Reference

#include <itkGaussianDerivativeImageFunction.h>

Inheritance diagram for itk::GaussianDerivativeImageFunction< TInputImage, TOutput >:

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Collaboration diagram for itk::GaussianDerivativeImageFunction< TInputImage, TOutput >:

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List of all members.

Detailed Description

template<class TInputImage, class TOutput = double>
class itk::GaussianDerivativeImageFunction< TInputImage, TOutput >

Compute the gaussian derivatives of an the image at a specific location in space, i.e. point, index or continuous index. This class is templated over the input image type.

See also:
NeighborhoodOperator

ImageFunction

Definition at line 38 of file itkGaussianDerivativeImageFunction.h.

Public Types

typedef SmartPointer< const
Self > 		ConstPointer
typedef ContinuousIndex< TOutput,
itkGetStaticConstMacro(ImageDimension2)> 		ContinuousIndexType
typedef TCoordRep CoordRepType
typedef GaussianDerivativeFunctionType::Pointer GaussianDerivativeFunctionPointer
typedef GaussianDerivativeSpatialFunction<
TOutput, 1 > 		GaussianDerivativeFunctionType
typedef GaussianFunctionType::Pointer GaussianFunctionPointer
typedef GaussianSpatialFunction<
TOutput, 1 > 		GaussianFunctionType
typedef InputImageType::IndexType IndexType
typedef InputImageType::ConstPointer InputImageConstPointer
typedef TInputImage InputImageType
typedef InputImageType::PixelType InputPixelType
typedef TInput InputType
typedef Neighborhood< InputPixelType,
itkGetStaticConstMacro(ImageDimension2)> 		NeighborhoodType
typedef FixedArray< OperatorNeighborhoodType,
2 *itkGetStaticConstMacro(ImageDimension2)> 		OperatorArrayType
typedef OperatorImageFunctionType::Pointer OperatorImageFunctionPointer
typedef NeighborhoodOperatorImageFunction<
InputImageType, TOutput > 		OperatorImageFunctionType
typedef Neighborhood< TOutput,
itkGetStaticConstMacro(ImageDimension2)> 		OperatorNeighborhoodType
typedef Superclass::OutputType OutputType
typedef SmartPointer< Self > Pointer
typedef Point< TOutput, itkGetStaticConstMacro(ImageDimension2)> PointType
typedef GaussianDerivativeImageFunction Self
typedef ImageFunction< TInputImage,
Vector< TOutput,::itk::GetImageDimension<
TInputImage >::ImageDimension >,
TOutput > 		Superclass
typedef Vector< TOutput, itkGetStaticConstMacro(ImageDimension2)> VectorType

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 OutputType Evaluate (const PointType &point) const
virtual TOutput EvaluateAtContinuousIndex (const ContinuousIndexType &index) const=0
virtual OutputType EvaluateAtContinuousIndex (const ContinuousIndexType &index) const
virtual OutputType EvaluateAtIndex (const IndexType &index) const
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)
 itkStaticConstMacro (ImageDimension2, unsigned int, InputImageType::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
const double * GetExtent () const
void SetExtent (const double extent)
void SetExtent (const double *extent)
const double * GetSigma () const
void SetSigma (const double sigma)
void SetSigma (const double *sigma)
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

 GaussianDerivativeImageFunction (const Self &)
 GaussianDerivativeImageFunction ()
void operator= (const Self &)
bool PrintObservers (std::ostream &os, Indent indent) const
void PrintSelf (std::ostream &os, Indent indent) const
void RecomputeContinuousGaussianKernel (const double *offset) const
void RecomputeGaussianKernel ()
 ~GaussianDerivativeImageFunction ()
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 = double>
typedef SmartPointer<const Self> itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::ConstPointer

Reimplemented from itk::ImageFunction< TInputImage, TOutput, TCoordRep >.

Definition at line 55 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef ContinuousIndex<TOutput,itkGetStaticConstMacro(ImageDimension2)> itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::ContinuousIndexType

ContinuousIndex Type.

Reimplemented from itk::ImageFunction< TInputImage, TOutput, TCoordRep >.

Definition at line 73 of file itkGaussianDerivativeImageFunction.h.

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

CoordRepType typedef support.

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

Definition at line 94 of file itkImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef GaussianDerivativeFunctionType::Pointer itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::GaussianDerivativeFunctionPointer

Definition at line 87 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef GaussianDerivativeSpatialFunction<TOutput,1> itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::GaussianDerivativeFunctionType

Definition at line 86 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef GaussianFunctionType::Pointer itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::GaussianFunctionPointer

Definition at line 90 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef GaussianSpatialFunction<TOutput,1> itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::GaussianFunctionType

Definition at line 89 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef InputImageType::IndexType itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::IndexType

Index Type.

Reimplemented from itk::ImageFunction< TInputImage, TOutput, TCoordRep >.

Definition at line 66 of file itkGaussianDerivativeImageFunction.h.

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

InputImagePointer typedef support

Definition at line 88 of file itkImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef TInputImage itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::InputImageType

InputImageType typedef support.

Reimplemented from itk::ImageFunction< TInputImage, TOutput, TCoordRep >.

Definition at line 61 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef InputImageType::PixelType itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::InputPixelType

InputPixel typedef support

Reimplemented from itk::ImageFunction< TInputImage, TOutput, TCoordRep >.

Definition at line 65 of file itkGaussianDerivativeImageFunction.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 = double>
typedef Neighborhood<InputPixelType, itkGetStaticConstMacro(ImageDimension2)> itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::NeighborhoodType

Definition at line 76 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef FixedArray<OperatorNeighborhoodType,2*itkGetStaticConstMacro(ImageDimension2)> itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::OperatorArrayType

Definition at line 81 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef OperatorImageFunctionType::Pointer itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::OperatorImageFunctionPointer

Definition at line 84 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef NeighborhoodOperatorImageFunction<InputImageType, TOutput> itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::OperatorImageFunctionType

Definition at line 83 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef Neighborhood<TOutput, itkGetStaticConstMacro(ImageDimension2)> itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::OperatorNeighborhoodType

Definition at line 77 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef Superclass::OutputType itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::OutputType

OutputType typedef support.

Reimplemented from itk::ImageFunction< TInputImage, TOutput, TCoordRep >.

Definition at line 80 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef SmartPointer<Self> itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::Pointer

Smart pointer typedef support.

Reimplemented from itk::ImageFunction< TInputImage, TOutput, TCoordRep >.

Definition at line 54 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef Point<TOutput,itkGetStaticConstMacro(ImageDimension2)> itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::PointType

Point typedef support.

Reimplemented from itk::ImageFunction< TInputImage, TOutput, TCoordRep >.

Definition at line 93 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef GaussianDerivativeImageFunction itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::Self

Standard "Self" typedef

Reimplemented from itk::ImageFunction< TInputImage, TOutput, TCoordRep >.

Definition at line 46 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef ImageFunction<TInputImage, Vector<TOutput,::itk::GetImageDimension<TInputImage>::ImageDimension>, TOutput > itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::Superclass

Standard "Superclass" typedef

Reimplemented from itk::ImageFunction< TInputImage, TOutput, TCoordRep >.

Definition at line 51 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef Vector<TOutput,itkGetStaticConstMacro(ImageDimension2)> itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::VectorType

Definition at line 79 of file itkGaussianDerivativeImageFunction.h.

Constructor & Destructor Documentation

template<class TInputImage, class TOutput = double>
itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::GaussianDerivativeImageFunction (  )  [protected]

template<class TInputImage, class TOutput = double>
itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::GaussianDerivativeImageFunction ( const Self &   )  [inline, protected]

Definition at line 130 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput = double>
itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::~GaussianDerivativeImageFunction (  )  [inline, protected]

Definition at line 132 of file itkGaussianDerivativeImageFunction.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, inherited]

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, inherited]

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, inherited]

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, inherited]

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 >.

template<class TInputImage, class TOutput, class TCoordRep = float>
virtual TOutput itk::ImageFunction< TInputImage, TOutput, TCoordRep >::Evaluate ( const PointType &  point  )  const [pure virtual, inherited]

Evaluate the function at specified Point position. Subclasses must provide this method.

Implemented in itk::InterpolateImageFunction< TInputImage, TCoordRep >, itk::MeanImageFunction< TInputImage, TCoordRep >, itk::ScatterMatrixImageFunction< TInputImage, TCoordRep >, itk::SumOfSquaresImageFunction< TInputImage, TCoordRep >, itk::VarianceImageFunction< TInputImage, TCoordRep >, itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >, itk::VectorMeanImageFunction< TInputImage, TCoordRep >, itk::DiscreteHessianGaussianImageFunction< TInputImage, TOutput >, itk::VectorCentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TImageType::PixelType >, and itk::InterpolateImageFunction< TImageType, TCoordRep >.

template<class TInputImage, class TOutput = double>
virtual OutputType itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::Evaluate ( const PointType &  point  )  const [virtual]

Evalutate the in the given dimension at specified point

template<class TInputImage, class TOutput, class TCoordRep = float>
virtual TOutput itk::ImageFunction< TInputImage, TOutput, TCoordRep >::EvaluateAtContinuousIndex ( const ContinuousIndexType &  index  )  const [pure virtual, inherited]

Evaluate the function at specified ContinuousIndex position. Subclasses must provide this method.

Implemented in itk::InterpolateImageFunction< TInputImage, TCoordRep >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, itk::MeanImageFunction< TInputImage, TCoordRep >, itk::NearestNeighborInterpolateImageFunction< 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::DiscreteHessianGaussianImageFunction< TInputImage, TOutput >, 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 >.

template<class TInputImage, class TOutput = double>
virtual OutputType itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::EvaluateAtContinuousIndex ( const ContinuousIndexType &  index  )  const [virtual]

Evaluate the function at specified ContinousIndex position.

template<class TInputImage, class TOutput = double>
virtual OutputType itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::EvaluateAtIndex ( const IndexType &  index  )  const [virtual]

Evaluate the function at specified Index position

Implements itk::ImageFunction< TInputImage, TOutput, TCoordRep >.

Command* itk::Object::GetCommand ( unsigned long  tag  )  [inherited]

Get the command associated with the given tag. NOTE: This returns a pointer to a Command, but it is safe to asign this to a Command::Pointer. Since Command inherits from LightObject, at this point in the code, only a pointer or a reference to the Command can be used.

bool itk::Object::GetDebug (  )  const [inherited]

Get the value of the debug flag.

template<class TInputImage, class TOutput, class TCoordRep = float>
virtual const ContinuousIndexType& itk::ImageFunction< TInputImage, TOutput, TCoordRep >::GetEndContinuousIndex (  )  [virtual, inherited]

template<class TInputImage, class TOutput, class TCoordRep = float>
virtual const IndexType& itk::ImageFunction< TInputImage, TOutput, TCoordRep >::GetEndIndex (  )  [virtual, inherited]

template<class TInputImage, class TOutput = double>
const double* itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::GetExtent (  )  const [inline]

Definition at line 119 of file itkGaussianDerivativeImageFunction.h.

static bool itk::Object::GetGlobalWarningDisplay (  )  [static, inherited]

template<class TInputImage, class TOutput, class TCoordRep = float>
const InputImageType* itk::ImageFunction< TInputImage, TOutput, TCoordRep >::GetInputImage (  )  const [inline, inherited]

Get the input image.

Definition at line 113 of file itkImageFunction.h.

const MetaDataDictionary& itk::Object::GetMetaDataDictionary ( void   )  const [inherited]

Returns:
A constant reference to this objects MetaDataDictionary.

MetaDataDictionary& itk::Object::GetMetaDataDictionary ( void   )  [inherited]

Returns:
A reference to this objects MetaDataDictionary.
Warning:
This reference may be changed.

virtual unsigned long itk::Object::GetMTime (  )  const [virtual, inherited]

Return this objects modified time.

Reimplemented in itk::ImageRegistrationMethod< TFixedImage, TMovingImage >, itk::ImageToSpatialObjectRegistrationMethod< TFixedImage, TMovingSpatialObject >, itk::MultiResolutionImageRegistrationMethod< TFixedImage, TMovingImage >, itk::PointSetToImageRegistrationMethod< TFixedPointSet, TMovingImage >, itk::PointSetToPointSetRegistrationMethod< TFixedPointSet, TMovingPointSet >, itk::DeformationFieldSource< TOutputImage >, itk::InverseDeformationFieldImageFilter< TInputImage, TOutputImage >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::VectorResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::BoundingBox< TPointIdentifier, VPointDimension, TCoordRep, TPointsContainer >, itk::ImageAdaptor< TImage, TAccessor >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::TransformToDeformationFieldSource< TOutputImage, TTransformPrecisionType >, itk::ImageSpatialObject< TDimension, TPixelType >, itk::MeshSpatialObject< TMesh >, itk::SceneSpatialObject< TSpaceDimension >, itk::SpatialObject< TDimension >, itk::ImageAdaptor< TImage, itk::Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< itk::VectorImage< TPixelType, Dimension >, itk::Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, itk::PixelAccessor< TInternalType, TExternalType > >, itk::ImageAdaptor< TImage, itk::Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, itk::Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageSpatialObject< TDimension, unsigned char >, itk::SpatialObject< 3 >, and itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >.

Referenced by itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >::GetObjectMTime().

template<class TInputImage, class TOutput = double>
virtual const char* itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::GetNameOfClass (  )  const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::ImageFunction< TInputImage, TOutput, TCoordRep >.

virtual int itk::LightObject::GetReferenceCount (  )  const [inline, virtual, inherited]

Gets the reference count on this object.

Definition at line 106 of file itkLightObject.h.

template<class TInputImage, class TOutput = double>
const double* itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::GetSigma (  )  const [inline]

Definition at line 113 of file itkGaussianDerivativeImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
virtual const ContinuousIndexType& itk::ImageFunction< TInputImage, TOutput, TCoordRep >::GetStartContinuousIndex (  )  [virtual, inherited]

template<class TInputImage, class TOutput, class TCoordRep = float>
virtual const IndexType& itk::ImageFunction< TInputImage, TOutput, TCoordRep >::GetStartIndex (  )  [virtual, inherited]

static void itk::Object::GlobalWarningDisplayOff (  )  [inline, static, inherited]

Definition at line 100 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

static void itk::Object::GlobalWarningDisplayOn (  )  [inline, static, inherited]

Definition at line 98 of file itkObject.h.

References itk::Object::SetGlobalWarningDisplay().

bool itk::Object::HasObserver ( const EventObject &  event  )  const [inherited]

Return true if an observer is registered for this event.

void itk::Object::InvokeEvent ( const EventObject &   )  const [inherited]

Call Execute on all the Commands observing this event id. The actions triggered by this call doesn't modify this object.

void itk::Object::InvokeEvent ( const EventObject &   )  [inherited]

Call Execute on all the Commands observing this event id.

template<class TInputImage, class TOutput, class TCoordRep = float>
virtual bool itk::ImageFunction< TInputImage, TOutput, TCoordRep >::IsInsideBuffer ( const PointType &  point  )  const [inline, virtual, inherited]

Check if a point is inside the image buffer.

Warning:
For efficiency, no validity checking of the input image pointer is done.

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

Definition at line 172 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
virtual bool itk::ImageFunction< TInputImage, TOutput, TCoordRep >::IsInsideBuffer ( const ContinuousIndexType &  index  )  const [inline, virtual, inherited]

Check if a continuous index is inside the image buffer.

Warning:
For efficiency, no validity checking of the input image is done.

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

Definition at line 152 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
virtual bool itk::ImageFunction< TInputImage, TOutput, TCoordRep >::IsInsideBuffer ( const IndexType &  index  )  const [inline, virtual, inherited]

Check if an index is inside the image buffer.

Warning:
For efficiency, no validity checking of the input image is done.

Definition at line 132 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
itk::ImageFunction< TInputImage, TOutput, TCoordRep >::itkStaticConstMacro ( ImageDimension  ,
unsigned  int,
TInputImage::ImageDimension   
) [inherited]

Dimension underlying input image.

Reimplemented in itk::CentralDifferenceImageFunction< TInputImage, TCoordRep >, itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >, and itk::VectorCentralDifferenceImageFunction< TInputImage, TCoordRep >.

template<class TInputImage, class TOutput = double>
itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::itkStaticConstMacro ( ImageDimension2  ,
unsigned  int,
InputImageType::ImageDimension   
)

Dimension of the underlying image.

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

Update the modification time for this object. Many filters rely on the modification time to determine if they need to recompute their data.

Reimplemented in itk::NormalizeImageFilter< TInputImage, TOutputImage >, itk::ImageAdaptor< TImage, TAccessor >, itk::MiniPipelineSeparableImageFilter< TInputImage, TOutputImage, TFilter >, itk::GrayscaleDilateImageFilter< TInputImage, TOutputImage, TKernel >, itk::GrayscaleErodeImageFilter< TInputImage, TOutputImage, TKernel >, itk::GrayscaleMorphologicalClosingImageFilter< TInputImage, TOutputImage, TKernel >, itk::GrayscaleMorphologicalOpeningImageFilter< TInputImage, TOutputImage, TKernel >, itk::MorphologicalGradientImageFilter< TInputImage, TOutputImage, TKernel >, itk::ImageAdaptor< TImage, itk::Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< itk::VectorImage< TPixelType, Dimension >, itk::Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, itk::PixelAccessor< TInternalType, TExternalType > >, itk::ImageAdaptor< TImage, itk::Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, itk::Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >, and itk::MiniPipelineSeparableImageFilter< TInputImage, TOutputImage, itk::RankImageFilter< TInputImage, TInputImage, itk::FlatStructuringElement< ::itk::GetImageDimension< TInputImage >::ImageDimension > > >.

Referenced by itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InsertNarrowBandNode(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetCenter(), itk::HistogramAlgorithmBase< TInputHistogram >::SetInputHistogram(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetMatrix(), itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBand(), itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBandInnerRadius(), itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBandTotalRadius(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetOffset(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetRealThresholds(), itk::CollidingFrontsImageFilter< TInputImage, TOutputImage >::SetSeedPoints1(), itk::CollidingFrontsImageFilter< TInputImage, TOutputImage >::SetSeedPoints2(), itk::NonUniformBSpline< TDimension >::SetSplineOrder(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetThresholds(), itk::Statistics::GoodnessOfFitFunctionBase< TInputHistogram >::SetTotalObservedScale(), and itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetTranslation().

template<class TInputImage, class TOutput = double>
static Pointer itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::New (  )  [static]

Method for creation through the object factory.

Reimplemented from itk::Object.

template<class TInputImage, class TOutput = double>
void itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::operator= ( const Self &   )  [inline, protected]

Reimplemented from itk::ImageFunction< TInputImage, TOutput, TCoordRep >.

Definition at line 134 of file itkGaussianDerivativeImageFunction.h.

void itk::LightObject::Print ( std::ostream &  os,
Indent  indent = 0 
) const [inherited]

Cause the object to print itself out.

Referenced by itk::WeakPointer< itk::ProcessObject >::Print().

virtual void itk::LightObject::PrintHeader ( std::ostream &  os,
Indent  indent 
) const [protected, virtual, inherited]

bool itk::Object::PrintObservers ( std::ostream &  os,
Indent  indent 
) const [protected, inherited]

template<class TInputImage, class TOutput = double>
void itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const [protected, virtual]

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::ImageFunction< TInputImage, TOutput, TCoordRep >.

virtual void itk::LightObject::PrintTrailer ( std::ostream &  os,
Indent  indent 
) const [protected, virtual, inherited]

template<class TInputImage, class TOutput = double>
void itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::RecomputeContinuousGaussianKernel ( const double *  offset  )  const [protected]

template<class TInputImage, class TOutput = double>
void itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::RecomputeGaussianKernel (  )  [protected]

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

Increase the reference count (mark as used by another object).

Reimplemented from itk::LightObject.

void itk::Object::RemoveAllObservers (  )  [inherited]

Remove all observers .

void itk::Object::RemoveObserver ( unsigned long  tag  )  [inherited]

Remove the observer with this tag value.

void itk::Object::SetDebug ( bool  debugFlag  )  const [inherited]

Set the value of the debug flag. A non-zero value turns debugging on.

template<class TInputImage, class TOutput = double>
void itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::SetExtent ( const double  extent  ) 

template<class TInputImage, class TOutput = double>
void itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::SetExtent ( const double *  extent  ) 

Set the extent of the kernel

static void itk::Object::SetGlobalWarningDisplay ( bool  flag  )  [static, inherited]

This is a global flag that controls whether any debug, warning or error messages are displayed.

Referenced by itk::Object::GlobalWarningDisplayOff(), and itk::Object::GlobalWarningDisplayOn().

template<class TInputImage, class TOutput = double>
virtual void itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::SetInputImage ( const InputImageType *  ptr  )  [virtual]

Set the input image.

Warning:
this method caches BufferedRegion information. If the BufferedRegion has changed, user must call SetInputImage again to update cached values.

Reimplemented from itk::ImageFunction< TInputImage, TOutput, TCoordRep >.

void itk::Object::SetMetaDataDictionary ( const MetaDataDictionary &  rhs  )  [inherited]

Returns:
Set the MetaDataDictionary

virtual void itk::Object::SetReferenceCount ( int   )  [virtual, inherited]

Sets the reference count (use with care)

Reimplemented from itk::LightObject.

template<class TInputImage, class TOutput = double>
void itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::SetSigma ( const double  sigma  ) 

template<class TInputImage, class TOutput = double>
void itk::GaussianDerivativeImageFunction< TInputImage, TOutput >::SetSigma ( const double *  sigma  ) 

The variance for the discrete Gaussian kernel. Sets the variance independently for each dimension, but see also SetVariance(const double v). The default is 0.0 in each dimension. If UseImageSpacing is true, the units are the physical units of your image. If UseImageSpacing is false then the units are pixels.

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

Decrease the reference count (release by another object).

Reimplemented from itk::LightObject.

Member Data Documentation

template<class TInputImage, class TOutput, class TCoordRep = float>
ContinuousIndexType itk::ImageFunction< TInputImage, TOutput, TCoordRep >::m_EndContinuousIndex [protected, inherited]

Definition at line 234 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
IndexType itk::ImageFunction< TInputImage, TOutput, TCoordRep >::m_EndIndex [protected, inherited]

Definition at line 232 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
InputImageConstPointer itk::ImageFunction< TInputImage, TOutput, TCoordRep >::m_Image [protected, inherited]

Const pointer to the input image.

Definition at line 228 of file itkImageFunction.h.

InternalReferenceCountType itk::LightObject::m_ReferenceCount [mutable, protected, inherited]

Number of uses of this object by other objects.

Definition at line 144 of file itkLightObject.h.

SimpleFastMutexLock itk::LightObject::m_ReferenceCountLock [mutable, protected, inherited]

Mutex lock to protect modification to the reference count

Definition at line 147 of file itkLightObject.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
ContinuousIndexType itk::ImageFunction< TInputImage, TOutput, TCoordRep >::m_StartContinuousIndex [protected, inherited]

Definition at line 233 of file itkImageFunction.h.

template<class TInputImage, class TOutput, class TCoordRep = float>
IndexType itk::ImageFunction< TInputImage, TOutput, TCoordRep >::m_StartIndex [protected, inherited]

Cache some values for testing if indices are inside buffered region.

Definition at line 231 of file itkImageFunction.h.

The documentation for this class was generated from the following file:
Generated at Thu Nov 6 05:19:10 2008 for ITK by doxygen 1.5.1 written by Dimitri van Heesch, © 1997-2000