itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkGPUDiscreteGaussianImageFilter.h>

Inheritance diagram for itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >:

Collaboration diagram for itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >:

List of all members.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef DiscreteGaussianImageFilter < TInputImage, TOutputImage >	CPUSuperclass
typedef GPUNeighborhoodOperatorImageFilter < InputImageType, RealOutputImageType, RealOutputPixelValueType >	FirstFilterType
typedef GPUImageToImageFilter < TInputImage, TOutputImage, CPUSuperclass >	GPUSuperclass
typedef TInputImage	InputImageType
typedef TInputImage::InternalPixelType	InputInternalPixelType
typedef TInputImage::PixelType	InputPixelType
typedef NumericTraits < InputPixelType >::ValueType	InputPixelValueType
typedef GPUNeighborhoodOperatorImageFilter < RealOutputImageType, RealOutputImageType, RealOutputPixelValueType >	IntermediateFilterType
typedef GPUNeighborhoodOperatorImageFilter < RealOutputImageType, OutputImageType, RealOutputPixelValueType >	LastFilterType
typedef TOutputImage	OutputImageType
typedef TOutputImage::InternalPixelType	OutputInternalPixelType
typedef TOutputImage::PixelType	OutputPixelType
typedef NumericTraits < OutputPixelType >::ValueType	OutputPixelValueType
typedef SmartPointer< Self >	Pointer
typedef GPUImage < OutputPixelType, ImageDimension >	RealOutputImageType
typedef OutputPixelType	RealOutputPixelType
typedef NumericTraits < RealOutputPixelType > ::ValueType	RealOutputPixelValueType
typedef GPUDiscreteGaussianImageFilter	Self
typedef GPUNeighborhoodOperatorImageFilter < InputImageType, OutputImageType, RealOutputPixelValueType >	SingleFilterType
Public Types inherited from itk::GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >
typedef Superclass::DataObjectIdentifierType	DataObjectIdentifierType
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef Superclass::OutputImagePixelType	OutputImagePixelType
typedef Superclass::OutputImageRegionType	OutputImageRegionType
typedef DiscreteGaussianImageFilter < TInputImage, TOutputImage >	Superclass
Public Types inherited from itk::DiscreteGaussianImageFilter< TInputImage, TOutputImage >
typedef FixedArray< double, itkGetStaticConstMacro(ImageDimension) >	ArrayType
Public Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
Public Types inherited from itk::ImageSource< TOutputImage >
typedef DataObject::Pointer	DataObjectPointer
typedef Superclass::DataObjectPointerArraySizeType	DataObjectPointerArraySizeType
typedef OutputImageType::Pointer	OutputImagePointer
Public Types inherited from itk::ProcessObject
typedef std::vector < DataObjectPointer >	DataObjectPointerArray
typedef std::vector < DataObjectIdentifierType >	NameArray
Public Types inherited from itk::Object
Public Types inherited from itk::LightObject

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual void	GenerateInputRequestedRegion () throw ( InvalidRequestedRegionError )
virtual const char *	GetNameOfClass () const
Public Member Functions inherited from itk::GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >
void	GenerateData ()
virtual bool	GetGPUEnabled () const
virtual void	GPUEnabledOff ()
virtual void	GPUEnabledOn ()
virtual void	GraftOutput (DataObject *output)
virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
virtual void	SetGPUEnabled (bool _arg)
Public Member Functions inherited from itk::DiscreteGaussianImageFilter< TInputImage, TOutputImage >
virtual const unsigned int &	GetInternalNumberOfStreamDivisions ()
virtual void	SetInternalNumberOfStreamDivisions (unsigned int _arg)
void	SetMaximumError (const typename ArrayType::ValueType v)
void	SetMaximumError (const double *v)
void	SetMaximumError (const float *v)
void	SetUseImageSpacingOff ()
void	SetUseImageSpacingOn ()
void	SetVariance (const double *v)
void	SetVariance (const float *v)
	typedef (Concept::HasNumericTraits< OutputPixelValueType >) OutputHasNumericTraitsCheck
virtual void	SetVariance (ArrayType _arg)
virtual const ArrayType	GetVariance () const
virtual void	SetMaximumError (ArrayType _arg)
virtual const ArrayType	GetMaximumError () const
virtual int	GetMaximumKernelWidth () const
virtual void	SetMaximumKernelWidth (int _arg)
virtual unsigned int	GetFilterDimensionality () const
virtual void	SetFilterDimensionality (unsigned int _arg)
void	SetVariance (const typename ArrayType::ValueType v)
virtual void	SetUseImageSpacing (bool _arg)
virtual bool	GetUseImageSpacing () const
Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
const InputImageType *	GetInput (void) const
const InputImageType *	GetInput (unsigned int idx) const
virtual void	PopBackInput ()
virtual void	PopFrontInput ()
virtual void	PushBackInput (const InputImageType *image)
virtual void	PushFrontInput (const InputImageType *image)
virtual void	SetInput (const InputImageType *image)
virtual void	SetInput (unsigned int, const TInputImage *image)
Public Member Functions inherited from itk::ImageSource< TOutputImage >
OutputImageType *	GetOutput (unsigned int idx)
virtual void	GraftNthOutput (unsigned int idx, DataObject *output)
OutputImageType *	GetOutput (void)
const OutputImageType *	GetOutput (void) const
virtual ProcessObject::DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx)
Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOff ()
virtual void	AbortGenerateDataOn ()
virtual void	EnlargeOutputRequestedRegion (DataObject *)
virtual const bool &	GetAbortGenerateData ()
NameArray	GetInputNames () const
MultiThreader *	GetMultiThreader () const
DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const
DataObjectPointerArraySizeType	GetNumberOfInputs () const
DataObjectPointerArraySizeType	GetNumberOfOutputs () const
virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () const
NameArray	GetOutputNames () const
virtual const float &	GetProgress ()
NameArray	GetRequiredInputNames () const
bool	HasInput (const DataObjectIdentifierType &key) const
bool	HasOutput (const DataObjectIdentifierType &key) const
virtual DataObjectPointer	MakeOutput (const DataObjectIdentifierType &)
virtual void	PrepareOutputs ()
virtual void	PropagateRequestedRegion (DataObject *output)
virtual void	ResetPipeline ()
virtual void	SetAbortGenerateData (bool _arg)
virtual void	SetProgress (float _arg)
virtual void	Update ()
virtual void	UpdateLargestPossibleRegion ()
virtual void	UpdateOutputData (DataObject *output)
virtual void	UpdateOutputInformation ()
void	UpdateProgress (float amount)
DataObjectPointerArray	GetInputs ()
DataObjectPointerArray	GetOutputs ()
DataObjectPointerArray	GetIndexedInputs ()
DataObjectPointerArray	GetIndexedOutputs ()
DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const
virtual void	SetReleaseDataFlag (bool flag)
virtual bool	GetReleaseDataFlag () const
void	ReleaseDataFlagOn ()
void	ReleaseDataFlagOff ()
virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)
virtual const bool &	GetReleaseDataBeforeUpdateFlag ()
virtual void	ReleaseDataBeforeUpdateFlagOn ()
virtual void	ReleaseDataBeforeUpdateFlagOff ()
virtual void	SetNumberOfThreads (ThreadIdType _arg)
virtual const ThreadIdType &	GetNumberOfThreads ()
Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)
unsigned long	AddObserver (const EventObject &event, Command *) const
virtual void	DebugOff () const
virtual void	DebugOn () const
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
MetaDataDictionary &	GetMetaDataDictionary (void)
const MetaDataDictionary &	GetMetaDataDictionary (void) const
virtual unsigned long	GetMTime () const
virtual const TimeStamp &	GetTimeStamp () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &)
void	InvokeEvent (const EventObject &) const
virtual void	Modified () const
virtual void	Register () const
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void	SetReferenceCount (int)
virtual void	UnRegister () const
Public Member Functions inherited from itk::LightObject
virtual void	Delete ()
virtual int	GetReferenceCount () const
	itkCloneMacro (Self)
void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()

Static Public Attributes
static const unsigned int	ImageDimension = TOutputImage::ImageDimension
Static Public Attributes inherited from itk::GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >
static const unsigned int	InputImageDimension
static const unsigned int	OutputImageDimension
Static Public Attributes inherited from itk::DiscreteGaussianImageFilter< TInputImage, TOutputImage >
Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
Static Public Attributes inherited from itk::ImageSource< TOutputImage >

Protected Member Functions
	GPUDiscreteGaussianImageFilter ()
void	GPUGenerateData ()
void	PrintSelf (std::ostream &os, Indent indent) const
virtual	~GPUDiscreteGaussianImageFilter ()
Protected Member Functions inherited from itk::GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >
	GPUImageToImageFilter ()
	~GPUImageToImageFilter ()
Protected Member Functions inherited from itk::DiscreteGaussianImageFilter< TInputImage, TOutputImage >
virtual	~DiscreteGaussianImageFilter ()
	DiscreteGaussianImageFilter ()
Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
	ImageToImageFilter ()
virtual void	VerifyInputInformation ()
	~ImageToImageFilter ()
void	PushBackInput (const DataObject *input)
void	PushFrontInput (const DataObject *input)
Protected Member Functions inherited from itk::ImageSource< TOutputImage >
virtual void	AfterThreadedGenerateData ()
virtual void	AllocateOutputs ()
virtual void	BeforeThreadedGenerateData ()
	ImageSource ()
virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int num, OutputImageRegionType &splitRegion)
virtual void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
virtual	~ImageSource ()
Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)
virtual void	AddOutput (DataObject *output)
bool	AddRequiredInputName (const DataObjectIdentifierType &)
virtual void	CacheInputReleaseDataFlags ()
virtual void	GenerateOutputInformation ()
virtual void	GenerateOutputRequestedRegion (DataObject *output)
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs ()
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs ()
bool	IsIndexedName (const DataObjectIdentifierType &) const
bool	IsRequiredInputName (const DataObjectIdentifierType &) const
	itkLegacyMacro (virtual void RemoveInput(DataObject *input))
	itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
	itkLegacyMacro (void SetNumberOfInputs(DataObjectPointerArraySizeType num))
	itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
DataObjectPointerArraySizeType	MakeIndexFromName (const DataObjectIdentifierType &) const
DataObjectIdentifierType	MakeNameFromIndex (DataObjectPointerArraySizeType) const
	ProcessObject ()
virtual void	PropagateResetPipeline ()
virtual void	ReleaseInputs ()
virtual void	RemoveInput (const DataObjectIdentifierType &key)
virtual void	RemoveInput (DataObjectPointerArraySizeType)
virtual void	RemoveOutput (const DataObjectIdentifierType &key)
virtual void	RemoveOutput (DataObjectPointerArraySizeType idx)
bool	RemoveRequiredInputName (const DataObjectIdentifierType &)
virtual void	RestoreInputReleaseDataFlags ()
virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)
virtual void	SetNthInput (DataObjectPointerArraySizeType num, DataObject *input)
virtual void	SetNthOutput (DataObjectPointerArraySizeType num, DataObject *output)
void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
virtual void	SetOutput (const DataObjectIdentifierType &key, DataObject *output)
virtual void	SetPrimaryInput (DataObject *input)
virtual void	SetPrimaryOutput (DataObject *output)
void	SetRequiredInputNames (const NameArray &)
virtual void	VerifyPreconditions ()
	~ProcessObject ()
DataObject *	GetInput (const DataObjectIdentifierType &key)
const DataObject *	GetInput (const DataObjectIdentifierType &key) const
DataObject *	GetInput (DataObjectPointerArraySizeType)
const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryInput ()
const DataObject *	GetPrimaryInput () const
DataObject *	GetOutput (const DataObjectIdentifierType &key)
const DataObject *	GetOutput (const DataObjectIdentifierType &key) const
DataObject *	GetOutput (DataObjectPointerArraySizeType idx)
const DataObject *	GetOutput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryOutput ()
const DataObject *	GetPrimaryOutput () const
Protected Member Functions inherited from itk::Object
	Object ()
bool	PrintObservers (std::ostream &os, Indent indent) const
virtual void	SetTimeStamp (const TimeStamp &time)
virtual	~Object ()
Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer	InternalClone () const
	LightObject ()
virtual void	PrintHeader (std::ostream &os, Indent indent) const
virtual void	PrintTrailer (std::ostream &os, Indent indent) const
virtual	~LightObject ()

Private Member Functions
	GPUDiscreteGaussianImageFilter (const Self &)
void	operator= (const Self &)

Private Attributes
FirstFilterType::Pointer	m_FirstFilter
std::vector< typename IntermediateFilterType::Pointer >	m_IntermediateFilters
LastFilterType::Pointer	m_LastFilter
SingleFilterType::Pointer	m_SingleFilter

Additional Inherited Members
Protected Attributes inherited from itk::GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >
GPUKernelManager::Pointer	m_GPUKernelManager

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Detailed Description

template<class TInputImage, class TOutputImage>
class itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >

Blurs an image by separable convolution with discrete gaussian kernels. This filter performs Gaussian blurring by separable convolution of an image and a discrete Gaussian operator (kernel). GPUNeighborhoodOperatorImageFilter is used to compute 1D directional discrete Gaussian filtering for each axis.

The variance or standard deviation (sigma) will be evaluated as pixel units if SetUseImageSpacing is off (false) or as physical units if SetUseImageSpacing is on (true, default). The variance can be set independently in each dimension.

When the Gaussian kernel is small, this filter tends to run faster than itk::RecursiveGaussianImageFilter.

Definition at line 47 of file itkGPUDiscreteGaussianImageFilter.h.

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Member Typedef Documentation

template<class TInputImage , class TOutputImage >

typedef SmartPointer< const Self > itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::ConstPointer

Reimplemented from itk::GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >.

Definition at line 56 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef DiscreteGaussianImageFilter< TInputImage, TOutputImage > itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::CPUSuperclass

Definition at line 53 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef GPUNeighborhoodOperatorImageFilter< InputImageType, RealOutputImageType, RealOutputPixelValueType > itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::FirstFilterType

Definition at line 91 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef GPUImageToImageFilter< TInputImage, TOutputImage, CPUSuperclass > itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::GPUSuperclass

Definition at line 54 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TInputImage itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::InputImageType

Image type information.

Reimplemented from itk::GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >.

Definition at line 62 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TInputImage::InternalPixelType itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::InputInternalPixelType

Reimplemented from itk::DiscreteGaussianImageFilter< TInputImage, TOutputImage >.

Definition at line 78 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TInputImage::PixelType itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::InputPixelType

Reimplemented from itk::DiscreteGaussianImageFilter< TInputImage, TOutputImage >.

Definition at line 77 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef NumericTraits<InputPixelType>::ValueType itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::InputPixelValueType

Pixel value type for Vector pixel types

Reimplemented from itk::DiscreteGaussianImageFilter< TInputImage, TOutputImage >.

Definition at line 81 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef GPUNeighborhoodOperatorImageFilter< RealOutputImageType, RealOutputImageType, RealOutputPixelValueType > itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::IntermediateFilterType

Definition at line 93 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef GPUNeighborhoodOperatorImageFilter< RealOutputImageType, OutputImageType, RealOutputPixelValueType > itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::LastFilterType

Definition at line 95 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TOutputImage itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::OutputImageType

Some convenient typedefs.

Reimplemented from itk::DiscreteGaussianImageFilter< TInputImage, TOutputImage >.

Definition at line 66 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TOutputImage::InternalPixelType itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::OutputInternalPixelType

Reimplemented from itk::DiscreteGaussianImageFilter< TInputImage, TOutputImage >.

Definition at line 76 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TOutputImage::PixelType itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::OutputPixelType

Extract some information from the image types. Dimensionality of the two images is assumed to be the same.

Reimplemented from itk::DiscreteGaussianImageFilter< TInputImage, TOutputImage >.

Definition at line 75 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef NumericTraits<OutputPixelType>::ValueType itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::OutputPixelValueType

Reimplemented from itk::DiscreteGaussianImageFilter< TInputImage, TOutputImage >.

Definition at line 82 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef SmartPointer< Self > itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::Pointer

Reimplemented from itk::GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >.

Definition at line 55 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef GPUImage< OutputPixelType, ImageDimension > itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::RealOutputImageType

Definition at line 87 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef OutputPixelType itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::RealOutputPixelType

Definition at line 85 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef NumericTraits<RealOutputPixelType>::ValueType itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::RealOutputPixelValueType

Definition at line 89 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef GPUDiscreteGaussianImageFilter itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::Self

Standard class typedefs.

Reimplemented from itk::GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >.

Definition at line 52 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef GPUNeighborhoodOperatorImageFilter< InputImageType, OutputImageType, RealOutputPixelValueType > itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::SingleFilterType

Definition at line 97 of file itkGPUDiscreteGaussianImageFilter.h.

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Constructor & Destructor Documentation

template<class TInputImage , class TOutputImage >

itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::GPUDiscreteGaussianImageFilter ( )

protected

template<class TInputImage , class TOutputImage >

virtual itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::~GPUDiscreteGaussianImageFilter ( )

inlineprotectedvirtual

Definition at line 105 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::GPUDiscreteGaussianImageFilter ( const Self &  )

private

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Member Function Documentation

template<class TInputImage , class TOutputImage >

virtual::itk::LightObject::Pointer itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::CreateAnother ( void  ) const

virtual

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

Reimplemented from itk::GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >.

template<class TInputImage , class TOutputImage >

virtual void itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion ( ) throw ( InvalidRequestedRegionError )

virtual

DiscreteGaussianImageFilter needs a larger input requested region than the output requested region (larger by the size of the Gaussian kernel). As such, DiscreteGaussianImageFilter needs to provide an implementation for GenerateInputRequestedRegion() in order to inform the pipeline execution model.

See also:

ImageToImageFilter::GenerateInputRequestedRegion()

Reimplemented from itk::DiscreteGaussianImageFilter< TInputImage, TOutputImage >.

template<class TInputImage , class TOutputImage >

virtual const char* itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >.

template<class TInputImage , class TOutputImage >

void itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::GPUGenerateData ( )

protectedvirtual

Standard GPU pipeline method.

Reimplemented from itk::GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >.

template<class TInputImage , class TOutputImage >

static Pointer itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::New ( )

static

Method for creation through the object factory.

Reimplemented from itk::GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >.

template<class TInputImage , class TOutputImage >

void itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::operator= ( const Self &  )

private

PushBackInput(), PushFronInput() in the public section force the input to be the type expected by an ImageToImageFilter. However, these methods end of "hiding" the versions from the superclass (ProcessObject) whose arguments are DataObjects. Here, we re-expose the versions from ProcessObject to avoid warnings about hiding methods from the superclass.

Reimplemented from itk::GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >.

template<class TInputImage , class TOutputImage >

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

protectedvirtual

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::GPUImageToImageFilter< TInputImage, TOutputImage, DiscreteGaussianImageFilter< TInputImage, TOutputImage > >.

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Member Data Documentation

template<class TInputImage , class TOutputImage >

const unsigned int itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::ImageDimension = TOutputImage::ImageDimension

static

Extract some information from the image types. Dimensionality of the two images is assumed to be the same.

Reimplemented from itk::DiscreteGaussianImageFilter< TInputImage, TOutputImage >.

Definition at line 71 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

FirstFilterType::Pointer itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::m_FirstFilter

private

Intermediate 1D Gaussian filters

Definition at line 117 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

std::vector< typename IntermediateFilterType::Pointer > itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::m_IntermediateFilters

private

Definition at line 119 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

LastFilterType::Pointer itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::m_LastFilter

private

Definition at line 118 of file itkGPUDiscreteGaussianImageFilter.h.

template<class TInputImage , class TOutputImage >

SingleFilterType::Pointer itk::GPUDiscreteGaussianImageFilter< TInputImage, TOutputImage >::m_SingleFilter

private

Definition at line 120 of file itkGPUDiscreteGaussianImageFilter.h.

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The documentation for this class was generated from the following file:

• itkGPUDiscreteGaussianImageFilter.h