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itk::GaussianBlurImageFunction

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

#include <itkGaussianBlurImageFunction.h>

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

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

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List of all members.

Detailed Description

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

Compute the convolution of a neighborhood operator with 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 39 of file itkGaussianBlurImageFunction.h.

Public Types

typedef CastImageFilterType::Pointer CastImageFilterPointer
typedef itk::CastImageFilter<
InputImageType, InternalImageType > 		CastImageFilterType
typedef SmartPointer< const
Self > 		ConstPointer
typedef Superclass::ContinuousIndexType ContinuousIndexType
typedef float CoordRepType
typedef itk::FixedArray< double,
itkGetStaticConstMacro(ImageDimension) > 		ErrorArrayType
typedef itk::FixedArray< double,
itkGetStaticConstMacro(ImageDimension) > 		ExtentArrayType
typedef GaussianFunctionType::Pointer GaussianFunctionPointer
typedef GaussianSpatialFunction<
TOutput, 1 > 		GaussianFunctionType
typedef GaussianOperator<
TOutput, itkGetStaticConstMacro(ImageDimension)> 		GaussianOperatorType
typedef Superclass::IndexType IndexType
typedef InputImageType::ConstPointer InputImageConstPointer
typedef TInputImage InputImageType
typedef InputImageType::PixelType InputPixelType
typedef TInput InputType
typedef InternalImageType::Pointer InternalImagePointer
typedef itk::Image< double,
itkGetStaticConstMacro(ImageDimension)> 		InternalImageType
typedef Neighborhood< TOutput,
itkGetStaticConstMacro(ImageDimension)> 		NeighborhoodType
typedef FixedArray< NeighborhoodType,
itkGetStaticConstMacro(ImageDimension)> 		OperatorArrayType
typedef OperatorImageFunctionType::Pointer OperatorImageFunctionPointer
typedef NeighborhoodOperatorImageFunction<
InternalImageType, TOutput > 		OperatorImageFunctionType
typedef TOutput OutputType
typedef SmartPointer< Self > Pointer
typedef Superclass::PointType PointType
typedef GaussianBlurImageFunction Self
typedef itk::FixedArray< double,
itkGetStaticConstMacro(ImageDimension) > 		SigmaArrayType
typedef ImageFunction< TInputImage,
TOutput > 		Superclass

Public Member Functions

void ConvertContinuousIndexToNearestIndex (const ContinuousIndexType &cindex, IndexType &index) const
void ConvertPointToContinousIndex (const PointType &point, ContinuousIndexType &cindex) const
void ConvertPointToNearestIndex (const PointType &point, IndexType &index) 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 Evaluate (const PointType &point) const
virtual TOutput EvaluateAtContinuousIndex (const ContinuousIndexType &index) const=0
virtual TOutput EvaluateAtContinuousIndex (const ContinuousIndexType &index) const
virtual TOutput EvaluateAtIndex (const IndexType &index) const=0
virtual TOutput 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 &)
virtual bool IsInsideBuffer (const PointType &point) const
virtual bool IsInsideBuffer (const ContinuousIndexType &index) const
virtual bool IsInsideBuffer (const IndexType &index) const
 itkStaticConstMacro (ImageDimension, unsigned int, TInputImage::ImageDimension)
 itkStaticConstMacro (ImageDimension, 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 *)
virtual const ExtentArrayType & GetExtent ()
void SetExtent (const double extent)
void SetExtent (const double *extent)
virtual void SetExtent (ExtentArrayType _arg)
virtual const ErrorArrayType & GetMaximumError ()
virtual void SetMaximumError (ErrorArrayType _arg)
virtual int GetMaximumKernelWidth ()
virtual void SetMaximumKernelWidth (int _arg)
virtual const SigmaArrayType & GetSigma ()
virtual void SetSigma (SigmaArrayType _arg)
void SetSigma (const double sigma)
void SetSigma (const float *sigma)
void SetSigma (const double *sigma)
virtual bool GetUseImageSpacing ()
virtual void SetUseImageSpacing (bool _arg)
virtual void UseImageSpacingOff ()
virtual void UseImageSpacingOn ()

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 Member Functions

 GaussianBlurImageFunction (const Self &)
 GaussianBlurImageFunction ()
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 ()
 ~GaussianBlurImageFunction ()
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
volatile int m_ReferenceCount
SimpleFastMutexLock m_ReferenceCountLock
ContinuousIndexType m_StartContinuousIndex
IndexType m_StartIndex

Member Typedef Documentation

template<class TInputImage, class TOutput = double>
typedef CastImageFilterType::Pointer itk::GaussianBlurImageFunction< TInputImage, TOutput >::CastImageFilterPointer

Definition at line 87 of file itkGaussianBlurImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef itk::CastImageFilter<InputImageType,InternalImageType> itk::GaussianBlurImageFunction< TInputImage, TOutput >::CastImageFilterType

Definition at line 86 of file itkGaussianBlurImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef SmartPointer<const Self> itk::GaussianBlurImageFunction< TInputImage, TOutput >::ConstPointer

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

Definition at line 52 of file itkGaussianBlurImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef Superclass::ContinuousIndexType itk::GaussianBlurImageFunction< TInputImage, TOutput >::ContinuousIndexType

ContinuousIndex Type.

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

Definition at line 64 of file itkGaussianBlurImageFunction.h.

typedef float itk::ImageFunction< TInputImage , TOutput , float >::CoordRepType [inherited]

CoordRepType typedef support.

Definition at line 94 of file itkImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef itk::FixedArray< double, itkGetStaticConstMacro(ImageDimension) > itk::GaussianBlurImageFunction< TInputImage, TOutput >::ErrorArrayType

Definition at line 90 of file itkGaussianBlurImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef itk::FixedArray< double, itkGetStaticConstMacro(ImageDimension) > itk::GaussianBlurImageFunction< TInputImage, TOutput >::ExtentArrayType

Definition at line 93 of file itkGaussianBlurImageFunction.h.

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

Definition at line 78 of file itkGaussianBlurImageFunction.h.

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

Definition at line 77 of file itkGaussianBlurImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef GaussianOperator<TOutput, itkGetStaticConstMacro(ImageDimension)> itk::GaussianBlurImageFunction< TInputImage, TOutput >::GaussianOperatorType

Definition at line 73 of file itkGaussianBlurImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef Superclass::IndexType itk::GaussianBlurImageFunction< TInputImage, TOutput >::IndexType

Index Type.

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

Definition at line 63 of file itkGaussianBlurImageFunction.h.

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

InputImagePointer typedef support

Definition at line 88 of file itkImageFunction.h.

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

InputImageType typedef support.

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

Definition at line 58 of file itkGaussianBlurImageFunction.h.

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

InputPixel typedef support

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

Definition at line 62 of file itkGaussianBlurImageFunction.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.

template<class TInputImage, class TOutput = double>
typedef InternalImageType::Pointer itk::GaussianBlurImageFunction< TInputImage, TOutput >::InternalImagePointer

Definition at line 80 of file itkGaussianBlurImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef itk::Image<double,itkGetStaticConstMacro(ImageDimension)> itk::GaussianBlurImageFunction< TInputImage, TOutput >::InternalImageType

Definition at line 79 of file itkGaussianBlurImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef Neighborhood<TOutput, itkGetStaticConstMacro(ImageDimension)> itk::GaussianBlurImageFunction< TInputImage, TOutput >::NeighborhoodType

Definition at line 74 of file itkGaussianBlurImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef FixedArray<NeighborhoodType,itkGetStaticConstMacro(ImageDimension)> itk::GaussianBlurImageFunction< TInputImage, TOutput >::OperatorArrayType

Definition at line 75 of file itkGaussianBlurImageFunction.h.

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

Definition at line 84 of file itkGaussianBlurImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef NeighborhoodOperatorImageFunction<InternalImageType, TOutput> itk::GaussianBlurImageFunction< TInputImage, TOutput >::OperatorImageFunctionType

Definition at line 83 of file itkGaussianBlurImageFunction.h.

typedef TOutput itk::ImageFunction< TInputImage , TOutput , float >::OutputType [inherited]

OutputType typedef support.

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

Definition at line 91 of file itkImageFunction.h.

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

Smart pointer typedef support.

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

Definition at line 51 of file itkGaussianBlurImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef Superclass::PointType itk::GaussianBlurImageFunction< TInputImage, TOutput >::PointType

Point typedef support.

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

Definition at line 99 of file itkGaussianBlurImageFunction.h.

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

Standard "Self" typedef

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

Definition at line 45 of file itkGaussianBlurImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef itk::FixedArray< double, itkGetStaticConstMacro(ImageDimension) > itk::GaussianBlurImageFunction< TInputImage, TOutput >::SigmaArrayType

Definition at line 96 of file itkGaussianBlurImageFunction.h.

template<class TInputImage, class TOutput = double>
typedef ImageFunction<TInputImage, TOutput> itk::GaussianBlurImageFunction< TInputImage, TOutput >::Superclass

Standard "Superclass" typedef

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

Definition at line 48 of file itkGaussianBlurImageFunction.h.

Constructor & Destructor Documentation

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

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

Definition at line 168 of file itkGaussianBlurImageFunction.h.

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

Definition at line 170 of file itkGaussianBlurImageFunction.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.

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

Convert continuous index to nearest index.

Definition at line 194 of file itkImageFunction.h.

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

Convert point to continuous index

Definition at line 179 of file itkImageFunction.h.

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

Convert point to nearest index.

Definition at line 169 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::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 >.

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

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

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

Evalutate the in the given dimension at specified point

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

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

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

Evaluate the function at specified ContinousIndex position.

virtual TOutput itk::ImageFunction< TInputImage , TOutput , float >::EvaluateAtIndex ( const IndexType &  index  )  const [pure virtual, inherited]

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

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

Evaluate the function at specified Index position

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.

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

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

template<class TInputImage, class TOutput = double>
virtual const ExtentArrayType& itk::GaussianBlurImageFunction< TInputImage, TOutput >::GetExtent (  )  [virtual]

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

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

Get the input image.

Definition at line 113 of file itkImageFunction.h.

template<class TInputImage, class TOutput = double>
virtual const ErrorArrayType& itk::GaussianBlurImageFunction< TInputImage, TOutput >::GetMaximumError (  )  [virtual]

template<class TInputImage, class TOutput = double>
virtual int itk::GaussianBlurImageFunction< TInputImage, TOutput >::GetMaximumKernelWidth (  )  [virtual]

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::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::GaussianBlurImageFunction< TInputImage, TOutput >::GetNameOfClass (  )  const [virtual]

Run-time type information (and related methods).

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

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

Gets the reference count on this object.

Definition at line 98 of file itkLightObject.h.

template<class TInputImage, class TOutput = double>
virtual const SigmaArrayType& itk::GaussianBlurImageFunction< TInputImage, TOutput >::GetSigma (  )  [virtual]

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

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

template<class TInputImage, class TOutput = double>
virtual bool itk::GaussianBlurImageFunction< TInputImage, TOutput >::GetUseImageSpacing (  )  [virtual]

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.

virtual bool itk::ImageFunction< TInputImage , TOutput , float >::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.

Definition at line 160 of file itkImageFunction.h.

virtual bool itk::ImageFunction< TInputImage , TOutput , float >::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.

Definition at line 146 of file itkImageFunction.h.

virtual bool itk::ImageFunction< TInputImage , TOutput , float >::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.

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

Dimension underlying input image.

template<class TInputImage, class TOutput = double>
itk::GaussianBlurImageFunction< TInputImage, TOutput >::itkStaticConstMacro ( ImageDimension  ,
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::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 > >, and itk::ImageAdaptor< TImage, itk::Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >.

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::GaussianBlurImageFunction< TInputImage, TOutput >::New (  )  [static]

Method for creation through the object factory.

Reimplemented from itk::Object.

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

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

Definition at line 172 of file itkGaussianBlurImageFunction.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::GaussianBlurImageFunction< 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 >.

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

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

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

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

template<class TInputImage, class TOutput = double>
virtual void itk::GaussianBlurImageFunction< TInputImage, TOutput >::SetExtent ( ExtentArrayType  _arg  )  [virtual]

Set/Get the Extent of the array holding the coefficients of the Gaussian kernel computed by the GaussianOperator.

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::GaussianBlurImageFunction< 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 >.

template<class TInputImage, class TOutput = double>
virtual void itk::GaussianBlurImageFunction< TInputImage, TOutput >::SetMaximumError ( ErrorArrayType  _arg  )  [virtual]

Set/Get the maximum error acceptable for the approximation of the Gaussian kernel with the GaussianOperator.

template<class TInputImage, class TOutput = double>
virtual void itk::GaussianBlurImageFunction< TInputImage, TOutput >::SetMaximumKernelWidth ( int  _arg  )  [virtual]

Set/GetMaximumKernelWidth() This value is used by the underling GaussianOperator for computing the number of coefficients to be used in the Gaussian kernel

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>
virtual void itk::GaussianBlurImageFunction< TInputImage, TOutput >::SetSigma ( SigmaArrayType  _arg  )  [virtual]

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

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

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

The standard deviation for the discrete Gaussian kernel. Sets the standard deviation independently for each dimension. The default is 1.0 in each dimension. If UseImageSpacing is true (default), the units are the physical units of your image. If UseImageSpacing is false then the units are pixels.

template<class TInputImage, class TOutput = double>
virtual void itk::GaussianBlurImageFunction< TInputImage, TOutput >::SetUseImageSpacing ( bool  _arg  )  [virtual]

Set/GetUseImageSpacing() This flag is used by the underling GaussianOperator to decide if the image spacing should be used to scale the value of sigma or not. The methods UseImageSpacingOn() and UseImageSpacingOff() provide a similar functionality.

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

Decrease the reference count (release by another object).

Reimplemented from itk::LightObject.

template<class TInputImage, class TOutput = double>
virtual void itk::GaussianBlurImageFunction< TInputImage, TOutput >::UseImageSpacingOff (  )  [virtual]

template<class TInputImage, class TOutput = double>
virtual void itk::GaussianBlurImageFunction< TInputImage, TOutput >::UseImageSpacingOn (  )  [virtual]

Member Data Documentation

ContinuousIndexType itk::ImageFunction< TInputImage , TOutput , float >::m_EndContinuousIndex [protected, inherited]

Definition at line 224 of file itkImageFunction.h.

IndexType itk::ImageFunction< TInputImage , TOutput , float >::m_EndIndex [protected, inherited]

Definition at line 222 of file itkImageFunction.h.

InputImageConstPointer itk::ImageFunction< TInputImage , TOutput , float >::m_Image [protected, inherited]

Const pointer to the input image.

Definition at line 218 of file itkImageFunction.h.

volatile int itk::LightObject::m_ReferenceCount [mutable, protected, inherited]

Number of uses of this object by other objects.

Definition at line 119 of file itkLightObject.h.

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

Mutex lock to protect modification to the reference count

Definition at line 122 of file itkLightObject.h.

ContinuousIndexType itk::ImageFunction< TInputImage , TOutput , float >::m_StartContinuousIndex [protected, inherited]

Definition at line 223 of file itkImageFunction.h.

IndexType itk::ImageFunction< TInputImage , TOutput , float >::m_StartIndex [protected, inherited]

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

Definition at line 221 of file itkImageFunction.h.

The documentation for this class was generated from the following file:
Generated at Sun Sep 23 17:05:48 2007 for ITK by doxygen 1.5.1 written by Dimitri van Heesch, © 1997-2000