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

#include <itkGradientMagnitudeRecursiveGaussianImageFilter.h>

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

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

List of all members.

Classes
class	SqrSpacing

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef CumulativeImageType::Pointer	CumulativeImagePointer
typedef Image < InternalRealType, itkGetStaticConstMacro(ImageDimension) >	CumulativeImageType
typedef DerivativeFilterType::Pointer	DerivativeFilterPointer
typedef RecursiveGaussianImageFilter < InputImageType, RealImageType >	DerivativeFilterType
typedef GaussianFilterType::Pointer	GaussianFilterPointer
typedef RecursiveGaussianImageFilter < RealImageType, RealImageType >	GaussianFilterType
typedef TInputImage	InputImageType
typedef float	InternalRealType
typedef TOutputImage::Pointer	OutputImagePointer
typedef TOutputImage	OutputImageType
typedef OutputImageType::PixelType	OutputPixelType
typedef InputImageType::PixelType	PixelType
typedef SmartPointer< Self >	Pointer
typedef Image < InternalRealType, itkGetStaticConstMacro(ImageDimension) >	RealImageType
typedef NumericTraits < PixelType >::RealType	RealType
typedef GradientMagnitudeRecursiveGaussianImageFilter	Self
typedef SqrtFilterType::Pointer	SqrtFilterPointer
typedef SqrtImageFilter < RealImageType, TOutputImage >	SqrtFilterType
typedef InPlaceImageFilter < TInputImage, TOutputImage >	Superclass
Public Types inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef Superclass::OutputImagePixelType	OutputImagePixelType
typedef Superclass::OutputImageRegionType	OutputImageRegionType
Public Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
Public Types inherited from itk::ImageSource< TOutputImage >
typedef Superclass::DataObjectIdentifierType	DataObjectIdentifierType
typedef DataObject::Pointer	DataObjectPointer
typedef Superclass::DataObjectPointerArraySizeType	DataObjectPointerArraySizeType
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 const char *	GetNameOfClass () const
void	SetNumberOfThreads (ThreadIdType nb)
	typedef (Concept::HasNumericTraits< PixelType >) InputHasNumericTraitsCheck
void	SetSigma (RealType sigma)
RealType	GetSigma ()
void	SetNormalizeAcrossScale (bool normalizeInScaleSpace)
virtual bool	GetNormalizeAcrossScale () const
Public Member Functions inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
virtual bool	CanRunInPlace () const
virtual void	SetInPlace (bool _arg)
virtual bool	GetInPlace () const
virtual void	InPlaceOn ()
virtual void	InPlaceOff ()
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)
virtual void	GraftOutput (DataObject *output)
virtual void	GraftOutput (const DataObjectIdentifierType &key, 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 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 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 = TInputImage::ImageDimension
Static Public Attributes inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
static const unsigned int	InputImageDimension = TInputImage::ImageDimension
static const unsigned int	OutputImageDimension = TOutputImage::ImageDimension
Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
Static Public Attributes inherited from itk::ImageSource< TOutputImage >

Protected Member Functions
void	EnlargeOutputRequestedRegion (DataObject *output)
void	GenerateData (void)
virtual void	GenerateInputRequestedRegion () throw ( InvalidRequestedRegionError )
	GradientMagnitudeRecursiveGaussianImageFilter ()
virtual	~GradientMagnitudeRecursiveGaussianImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const
Protected Member Functions inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
virtual void	AllocateOutputs ()
virtual bool	GetRunningInPlace () const
	InPlaceImageFilter ()
virtual void	ReleaseInputs ()
	~InPlaceImageFilter ()
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	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	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 Types
typedef SqrSpacingFilterType::Pointer	SqrSpacingFilterPointer
typedef BinaryFunctorImageFilter < RealImageType, RealImageType, RealImageType, SqrSpacing >	SqrSpacingFilterType

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

Private Attributes
DerivativeFilterPointer	m_DerivativeFilter
bool	m_NormalizeAcrossScale
GaussianFilterPointer	m_SmoothingFilters [ImageDimension-1]
SqrSpacingFilterPointer	m_SqrSpacingFilter
SqrtFilterPointer	m_SqrtFilter

---

Detailed Description

template<typename TInputImage, typename TOutputImage = TInputImage>
class itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >

Computes the Magnitude of the Gradient of an image by convolution with the first derivative of a Gaussian.

This filter is implemented using the recursive gaussian filters

Wiki Examples:

• All Examples

• Find the gradient magnitude of the image first smoothed with a Gaussian kernel

Definition at line 50 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

---

Member Typedef Documentation

template<typename TInputImage , typename TOutputImage = TInputImage>

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

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

Definition at line 58 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef CumulativeImageType::Pointer itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::CumulativeImagePointer

Definition at line 115 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef Image< InternalRealType, itkGetStaticConstMacro(ImageDimension) > itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::CumulativeImageType

Auxiliary image for holding the values of the squared gradient components

Definition at line 114 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef DerivativeFilterType::Pointer itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::DerivativeFilterPointer

Pointer to a derivative filter.

Definition at line 100 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef RecursiveGaussianImageFilter< InputImageType, RealImageType > itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::DerivativeFilterType

Derivative filter type, it will be the first in the pipeline

Definition at line 88 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef GaussianFilterType::Pointer itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::GaussianFilterPointer

Pointer to a gaussian filter.

Definition at line 97 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef RecursiveGaussianImageFilter< RealImageType, RealImageType > itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::GaussianFilterType

Smoothing filter type

Definition at line 82 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

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

Pixel Type of the input image

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

Definition at line 61 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef float itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::InternalRealType

Define the image type for internal computations RealType is usually 'double' in NumericTraits. Here we prefer float in order to save memory.

Definition at line 74 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef TOutputImage::Pointer itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::OutputImagePointer

Pointer to the Output Image

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

Definition at line 105 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

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

Type of the output Image

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

Definition at line 108 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef OutputImageType::PixelType itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::OutputPixelType

Definition at line 109 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef InputImageType::PixelType itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::PixelType

Definition at line 62 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

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

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

Definition at line 57 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef Image< InternalRealType, itkGetStaticConstMacro(ImageDimension) > itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::RealImageType

Definition at line 76 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef NumericTraits< PixelType >::RealType itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::RealType

Definition at line 68 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

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

Standard class typedefs.

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

Definition at line 55 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef SqrSpacingFilterType::Pointer itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::SqrSpacingFilterPointer

private

Definition at line 199 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef BinaryFunctorImageFilter< RealImageType, RealImageType, RealImageType, SqrSpacing > itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::SqrSpacingFilterType

private

Definition at line 198 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef SqrtFilterType::Pointer itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::SqrtFilterPointer

Definition at line 102 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef SqrtImageFilter< RealImageType, TOutputImage > itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::SqrtFilterType

Smoothing filter type

Definition at line 94 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

typedef InPlaceImageFilter< TInputImage, TOutputImage > itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::Superclass

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

Definition at line 56 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

---

Constructor & Destructor Documentation

template<typename TInputImage , typename TOutputImage = TInputImage>

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

protected

End concept checking

template<typename TInputImage , typename TOutputImage = TInputImage>

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

inlineprotectedvirtual

End concept checking

Definition at line 147 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

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

private

---

Member Function Documentation

template<typename TInputImage , typename TOutputImage = TInputImage>

virtual::itk::LightObject::Pointer itk::GradientMagnitudeRecursiveGaussianImageFilter< 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::Object.

template<typename TInputImage , typename TOutputImage = TInputImage>

void itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::EnlargeOutputRequestedRegion ( DataObject *  output )

protectedvirtual

GradientMagnitudeRecursiveGaussianImageFilter produces all of the output. Therefore, it needs to provide an implementation of EnlargeOutputRequestedRegion().

Reimplemented from itk::ProcessObject.

template<typename TInputImage , typename TOutputImage = TInputImage>

void itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::GenerateData ( void  )

protectedvirtual

Generate Data

Reimplemented from itk::ImageSource< TOutputImage >.

template<typename TInputImage , typename TOutputImage = TInputImage>

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

protectedvirtual

GradientMagnitudeRecursiveGaussianImageFilter needs all of the input to produce an output. Therefore, GradientMagnitudeRecursiveGaussianImageFilter needs to provide an implementation for GenerateInputRequestedRegion in order to inform the pipeline execution model.

See also:

ImageToImageFilter::GenerateInputRequestedRegion()

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

template<typename TInputImage , typename TOutputImage = TInputImage>

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

virtual

Runtime information support.

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

template<typename TInputImage , typename TOutputImage = TInputImage>

virtual bool itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::GetNormalizeAcrossScale ( ) const

virtual

Define which normalization factor will be used for the Gaussian

See also:

RecursiveGaussianImageFilter::SetNormalizeAcrossScale

template<typename TInputImage , typename TOutputImage = TInputImage>

RealType itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::GetSigma

(

)

Set Sigma value. Sigma is measured in the units of image spacing.

template<typename TInputImage , typename TOutputImage = TInputImage>

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

static

Method for creation through the object factory.

Reimplemented from itk::Object.

template<typename TInputImage , typename TOutputImage = TInputImage>

void itk::GradientMagnitudeRecursiveGaussianImageFilter< 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::InPlaceImageFilter< TInputImage, TOutputImage >.

template<typename TInputImage , typename TOutputImage = TInputImage>

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

protectedvirtual

End concept checking

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

template<typename TInputImage , typename TOutputImage = TInputImage>

void itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::SetNormalizeAcrossScale

(

bool

normalizeInScaleSpace

)

Define which normalization factor will be used for the Gaussian

See also:

RecursiveGaussianImageFilter::SetNormalizeAcrossScale

template<typename TInputImage , typename TOutputImage = TInputImage>

void itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::SetNumberOfThreads ( ThreadIdType  _arg )

virtual

Get/Set the number of threads to create when executing.

Reimplemented from itk::ProcessObject.

template<typename TInputImage , typename TOutputImage = TInputImage>

void itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::SetSigma

(

RealType

sigma

)

Set Sigma value. Sigma is measured in the units of image spacing.

template<typename TInputImage , typename TOutputImage = TInputImage>

itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::typedef

(

Concept::HasNumericTraits< PixelType >

)

Begin concept checking This class requires InputHasNumericTraitsCheck in the form of ( Concept::HasNumericTraits< PixelType > )

---

Member Data Documentation

template<typename TInputImage , typename TOutputImage = TInputImage>

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

static

Image dimension.

Definition at line 66 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

DerivativeFilterPointer itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::m_DerivativeFilter

private

Definition at line 202 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

bool itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::m_NormalizeAcrossScale

private

Normalize the image across scale space

Definition at line 207 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

GaussianFilterPointer itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::m_SmoothingFilters[ImageDimension-1]

private

Definition at line 201 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

SqrSpacingFilterPointer itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::m_SqrSpacingFilter

private

Definition at line 203 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

template<typename TInputImage , typename TOutputImage = TInputImage>

SqrtFilterPointer itk::GradientMagnitudeRecursiveGaussianImageFilter< TInputImage, TOutputImage >::m_SqrtFilter

private

Definition at line 204 of file itkGradientMagnitudeRecursiveGaussianImageFilter.h.

---

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

• itkGradientMagnitudeRecursiveGaussianImageFilter.h