#include <itkUnaryFrequencyDomainFilter.h>

Detailed Description

template<typename TImageType, typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>
class itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >

Performs a unary operation on a frequency domain image.

A frequency filtering functor needs to be supplied via one of SetFunctor() overloads. The functor should take FrequencyIteratorType reference as its only parameter. If functor configurability is required, those parameters should be passed directly to the functor at the place of definition.

Filters in the module ITKImageFrequency work with input images in the frequency domain. This filter is templated over a TFrequencyIterator depending on the frequency layout of the input image.

Images in the dual space can be acquired experimentally, from scattering experiments or other techniques. In that case use FrequencyImageRegionIteratorWithIndex because the layout of dual space images is the same as spatial domain images.

Frequency-domain images can be computed from any spatial-domain applying a Fourier Transform. If ForwardFFTImageFilter was used, template this filter with the FrequencyFFTLayoutImageRegionIteratorWithIndex. Please note that FrequencyFFTLayoutImageRegionIteratorWithIndex requires a full FFT, and is not compatible with the Hermitian optimization.

To use this filter with Hermitian (halved-frequency) FFTs, use FrequencyHalfHermitianFFTLayoutImageRegionIteratorWithIndex or its const version.

If the output of the FFT is shifted, for example after applying FFTShiftImageFilter, use FrequencyShiftedFFTLayoutImageRegionIteratorWithIndex.

See also: UnaryGeneratorImageFilter

Definition at line 61 of file itkUnaryFrequencyDomainFilter.h.

Inheritance diagram for itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >:

Collaboration diagram for itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >:

Public Types
using	ConstPointer = SmartPointer< const Self >

using	ConstRefFunctionType = double(const FrequencyIteratorType &)

using	FrequencyIteratorType = TFrequencyIterator

using	FrequencyValueType = typename FrequencyIteratorType::FrequencyValueType

using	ImageConstPointer = typename ImageType::ConstPointer

using	ImagePointer = typename ImageType::Pointer

using	ImageRegionType = typename TImageType::RegionType

using	ImageType = TImageType

using	IndexType = typename TImageType::IndexType

using	PixelType = typename TImageType::PixelType

using	Pointer = SmartPointer< Self >

using	Self = UnaryFrequencyDomainFilter

using	Superclass = InPlaceImageFilter< TImageType, TImageType >

using	ValueFunctionType = void(FrequencyIteratorType &)

Public Types inherited from itk::InPlaceImageFilter< TImageType, TImageType >
using	ConstPointer = SmartPointer< const Self >

using	InputImageConstPointer = typename InputImageType::ConstPointer

using	InputImagePixelType = typename InputImageType::PixelType

using	InputImagePointer = typename InputImageType::Pointer

using	InputImageRegionType = typename InputImageType::RegionType

using	InputImageType = TImageType

using	Pointer = SmartPointer< Self >

using	Self = InPlaceImageFilter

using	Superclass = ImageToImageFilter< TImageType, TImageType >

Public Types inherited from itk::ImageToImageFilter< TImageType, TImageType >
using	ConstPointer = SmartPointer< const Self >

using	InputImageConstPointer = typename InputImageType::ConstPointer

using	InputImagePixelType = typename InputImageType::PixelType

using	InputImagePointer = typename InputImageType::Pointer

using	InputImageRegionType = typename InputImageType::RegionType

using	InputImageType = TImageType

using	Pointer = SmartPointer< Self >

using	Self = ImageToImageFilter

using	Superclass = ImageSource< TImageType >

Public Types inherited from itk::ImageSource< TImageType >
using	ConstPointer = SmartPointer< const Self >

using	DataObjectIdentifierType = Superclass::DataObjectIdentifierType

using	DataObjectPointer = DataObject::Pointer

using	DataObjectPointerArraySizeType = Superclass::DataObjectPointerArraySizeType

using	OutputImagePixelType = typename OutputImageType::PixelType

using	OutputImagePointer = typename OutputImageType::Pointer

using	OutputImageRegionType = typename OutputImageType::RegionType

using	OutputImageType = TImageType

using	Pointer = SmartPointer< Self >

using	Self = ImageSource

using	Superclass = ProcessObject

Public Types inherited from itk::ProcessObject
using	ConstPointer = SmartPointer< const Self >

using	DataObjectIdentifierType = DataObject::DataObjectIdentifierType

using	DataObjectPointer = DataObject::Pointer

using	DataObjectPointerArray = std::vector< DataObjectPointer >

using	DataObjectPointerArraySizeType = DataObjectPointerArray::size_type

using	MultiThreaderType = MultiThreaderBase

using	NameArray = std::vector< DataObjectIdentifierType >

using	Pointer = SmartPointer< Self >

using	Self = ProcessObject

using	Superclass = Object

Public Types inherited from itk::Object
using	ConstPointer = SmartPointer< const Self >

using	Pointer = SmartPointer< Self >

using	Self = Object

using	Superclass = LightObject

Public Types inherited from itk::LightObject
using	ConstPointer = SmartPointer< const Self >

using	Pointer = SmartPointer< Self >

using	Self = LightObject

Public Member Functions
const char *	GetNameOfClass () const override

void	SetFunctor (const std::function< ConstRefFunctionType > &f)

void	SetFunctor (ConstRefFunctionType *f)


virtual void	SetActualXDimensionIsOdd (bool _arg)

virtual const bool &	GetActualXDimensionIsOdd () const

virtual void	ActualXDimensionIsOddOn ()


void	SetFunctor (const std::function< ValueFunctionType > &f)


void	SetFunctor (ValueFunctionType *funcPointer)


template<typename TFunctor >
void	SetFunctor (const TFunctor &functor)

Public Member Functions inherited from itk::InPlaceImageFilter< TImageType, TImageType >
virtual bool	CanRunInPlace () const

const char *	GetNameOfClass () const override

virtual void	SetInPlace (bool _arg)

virtual bool	GetInPlace () const

virtual void	InPlaceOn ()

Public Member Functions inherited from itk::ImageToImageFilter< TImageType, TImageType >
const InputImageType *	GetInput () const

const InputImageType *	GetInput (unsigned int idx) const

void	PopBackInput () override

void	PopFrontInput () override

virtual void	PushBackInput (const InputImageType *input)

virtual void	PushFrontInput (const InputImageType *input)

virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)

virtual void	SetInput (const InputImageType *input)

virtual void	SetInput (unsigned int, const TImageType *image)

virtual void	SetCoordinateTolerance (double _arg)

virtual double	GetCoordinateTolerance () const

virtual void	SetDirectionTolerance (double _arg)

virtual double	GetDirectionTolerance () const

Public Member Functions inherited from itk::ImageSource< TImageType >
OutputImageType *	GetOutput (unsigned int idx)

OutputImageType *	GetOutput ()

const OutputImageType *	GetOutput () const

virtual void	GraftOutput (DataObject *graft)

virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *graft)

virtual void	GraftNthOutput (unsigned int idx, DataObject *graft)

ProcessObject::DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override

ProcessObject::DataObjectPointer	MakeOutput (const ProcessObject::DataObjectIdentifierType &) override

Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOn ()

virtual void	EnlargeOutputRequestedRegion (DataObject *)

virtual const bool &	GetAbortGenerateData () const

DataObjectPointerArray	GetIndexedInputs ()

DataObjectPointerArray	GetIndexedOutputs ()

NameArray	GetInputNames () const

DataObjectPointerArray	GetInputs ()

MultiThreaderType *	GetMultiThreader () const

DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const

DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const

DataObjectPointerArraySizeType	GetNumberOfInputs () const

DataObjectPointerArraySizeType	GetNumberOfOutputs () const

virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () const

NameArray	GetOutputNames () const

DataObjectPointerArray	GetOutputs ()

virtual float	GetProgress () const

NameArray	GetRequiredInputNames () const

bool	HasInput (const DataObjectIdentifierType &key) const

bool	HasOutput (const DataObjectIdentifierType &key) const

void	IncrementProgress (float increment)

virtual void	PrepareOutputs ()

virtual void	PropagateRequestedRegion (DataObject *output)

virtual void	ResetPipeline ()

virtual void	SetAbortGenerateData (bool _arg)

void	SetMultiThreader (MultiThreaderType *threader)

virtual void	Update ()

virtual void	UpdateLargestPossibleRegion ()

virtual void	UpdateOutputData (DataObject *output)

virtual void	UpdateOutputInformation ()

void	UpdateProgress (float progress)

virtual void	SetReleaseDataFlag (bool val)

virtual bool	GetReleaseDataFlag () const

void	ReleaseDataFlagOn ()

void	ReleaseDataFlagOff ()

virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)

virtual const bool &	GetReleaseDataBeforeUpdateFlag () const

virtual void	ReleaseDataBeforeUpdateFlagOn ()

virtual void	SetNumberOfWorkUnits (ThreadIdType _arg)

virtual const ThreadIdType &	GetNumberOfWorkUnits () const

Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *cmd) const

unsigned long	AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) const

LightObject::Pointer	CreateAnother () const override

virtual void	DebugOff () const

virtual void	DebugOn () const

Command *	GetCommand (unsigned long tag)

bool	GetDebug () const

MetaDataDictionary &	GetMetaDataDictionary ()

const MetaDataDictionary &	GetMetaDataDictionary () const

virtual ModifiedTimeType	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

void	Register () const override

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag) const

void	SetDebug (bool debugFlag) const

void	SetReferenceCount (int) override

void	UnRegister () const noexcept override

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

void	SetMetaDataDictionary (MetaDataDictionary &&rrhs)

virtual void	SetObjectName (std::string _arg)

virtual const std::string &	GetObjectName () const

Public Member Functions inherited from itk::LightObject
Pointer	Clone () const

virtual void	Delete ()

virtual int	GetReferenceCount () const

void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::ImageToImageFilter< TImageType, TImageType >
static double	GetGlobalDefaultCoordinateTolerance ()

static double	GetGlobalDefaultDirectionTolerance ()

static void	SetGlobalDefaultCoordinateTolerance (double)

static void	SetGlobalDefaultDirectionTolerance (double)

Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()

static void	GlobalWarningDisplayOff ()

static void	GlobalWarningDisplayOn ()

static Pointer	New ()

static void	SetGlobalWarningDisplay (bool val)

Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()

static Pointer	New ()

Static Public Attributes
static constexpr unsigned int	ImageDimension = TImageType::ImageDimension

Static Public Attributes inherited from itk::InPlaceImageFilter< TImageType, TImageType >
static constexpr unsigned int	InputImageDimension

static constexpr unsigned int	OutputImageDimension

Static Public Attributes inherited from itk::ImageToImageFilter< TImageType, TImageType >
static constexpr unsigned int	InputImageDimension

static constexpr unsigned int	OutputImageDimension

Static Public Attributes inherited from itk::ImageSource< TImageType >
static constexpr unsigned int	OutputImageDimension

Protected Member Functions
void	PrintSelf (std::ostream &os, Indent indent) const override

	UnaryFrequencyDomainFilter ()


template<typename TFunctor >
void	DynamicThreadedGenerateDataWithFunctor (const TFunctor &, const ImageRegionType &outputRegionForThread)

void	DynamicThreadedGenerateData (const ImageRegionType &outputRegionForThread) override

Protected Member Functions inherited from itk::InPlaceImageFilter< TImageType, TImageType >
virtual bool	GetRunningInPlace () const

	InPlaceImageFilter ()=default

void	PrintSelf (std::ostream &os, Indent indent) const override

void	ReleaseInputs () override

	~InPlaceImageFilter () override=default

void	AllocateOutputs () override

Protected Member Functions inherited from itk::ImageToImageFilter< TImageType, TImageType >
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)

virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)

void	GenerateInputRequestedRegion () override

	ImageToImageFilter ()

void	VerifyInputInformation () const override

	~ImageToImageFilter () override=default

virtual void	PushBackInput (const DataObject *input)

virtual void	PushFrontInput (const DataObject *input)

Protected Member Functions inherited from itk::ImageSource< TImageType >
virtual void	AfterThreadedGenerateData ()

virtual void	BeforeThreadedGenerateData ()

void	ClassicMultiThread (ThreadFunctionType callbackFunction)

void	GenerateData () override

virtual const ImageRegionSplitterBase *	GetImageRegionSplitter () const

	ImageSource ()

virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)

	~ImageSource () override=default

virtual void	ThreadedGenerateData (const OutputImageRegionType &region, ThreadIdType threadId)

virtual void	DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread)

virtual bool	GetDynamicMultiThreading () const

virtual void	SetDynamicMultiThreading (bool _arg)

virtual void	DynamicMultiThreadingOn ()

Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)

void	AddOptionalInputName (const DataObjectIdentifierType &)

void	AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

virtual void	AddOutput (DataObject *output)

bool	AddRequiredInputName (const DataObjectIdentifierType &)

bool	AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

virtual void	CacheInputReleaseDataFlags ()

virtual void	GenerateOutputInformation ()

virtual void	GenerateOutputRequestedRegion (DataObject *output)

DataObject *	GetInput (const DataObjectIdentifierType &key)

const DataObject *	GetInput (const DataObjectIdentifierType &key) const

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs () const

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs () const

bool	IsIndexedInputName (const DataObjectIdentifierType &) const

bool	IsIndexedOutputName (const DataObjectIdentifierType &) const

bool	IsRequiredInputName (const DataObjectIdentifierType &) const

DataObjectPointerArraySizeType	MakeIndexFromInputName (const DataObjectIdentifierType &name) const

DataObjectPointerArraySizeType	MakeIndexFromOutputName (const DataObjectIdentifierType &name) const

DataObjectIdentifierType	MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const

DataObjectIdentifierType	MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const

	ProcessObject ()

virtual void	PropagateResetPipeline ()

virtual void	PushBackInput (const DataObject *input)

virtual void	PushFrontInput (const DataObject *input)

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 idx, DataObject *input)

virtual void	SetNthOutput (DataObjectPointerArraySizeType idx, DataObject *output)

void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)

void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)

virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)

virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)

virtual void	SetOutput (const DataObjectIdentifierType &name, DataObject *output)

virtual void	SetPrimaryInput (DataObject *object)

virtual void	SetPrimaryOutput (DataObject *object)

void	SetRequiredInputNames (const NameArray &)

virtual void	VerifyPreconditions () const

	~ProcessObject () override

DataObject *	GetInput (DataObjectPointerArraySizeType idx)

const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const

DataObject *	GetPrimaryInput ()

const DataObject *	GetPrimaryInput () const

virtual void	SetPrimaryInputName (const DataObjectIdentifierType &key)

virtual const char *	GetPrimaryInputName () const

DataObject *	GetOutput (const DataObjectIdentifierType &key)

const DataObject *	GetOutput (const DataObjectIdentifierType &key) const

virtual void	SetPrimaryOutputName (const DataObjectIdentifierType &key)

virtual const char *	GetPrimaryOutputName () const

DataObject *	GetOutput (DataObjectPointerArraySizeType i)

const DataObject *	GetOutput (DataObjectPointerArraySizeType i) const

DataObject *	GetPrimaryOutput ()

const DataObject *	GetPrimaryOutput () const

virtual bool	GetThreaderUpdateProgress () const

virtual void	ThreaderUpdateProgressOn ()

virtual void	SetThreaderUpdateProgress (bool arg)

Protected Member Functions inherited from itk::Object
	Object ()

bool	PrintObservers (std::ostream &os, Indent indent) const

virtual void	SetTimeStamp (const TimeStamp &timeStamp)

	~Object () override

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 Attributes
bool	m_ActualXDimensionIsOdd { false }

std::function< void(const ImageRegionType &)>	m_DynamicThreadedGenerateDataFunction {}

Additional Inherited Members
Protected Types inherited from itk::ImageToImageFilter< TImageType, TImageType >
using	InputToOutputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::OutputImageDimension, Self::InputImageDimension >

using	OutputToInputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::InputImageDimension, Self::OutputImageDimension >

Static Protected Member Functions inherited from itk::ImageSource< TImageType >
static const ImageRegionSplitterBase *	GetGlobalDefaultSplitter ()

static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	ThreaderCallback (void *arg)

Static Protected Member Functions inherited from itk::ProcessObject
template<typename TSourceObject >
static void	MakeRequiredOutputs (TSourceObject &sourceObject, const DataObjectPointerArraySizeType numberOfRequiredOutputs)

static constexpr float	progressFixedToFloat (uint32_t fixed)

static uint32_t	progressFloatToFixed (float f)

Protected Attributes inherited from itk::ImageSource< TImageType >
bool	m_DynamicMultiThreading

Protected Attributes inherited from itk::ProcessObject
TimeStamp	m_OutputInformationMTime {}

bool	m_Updating {}

Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount {}

Member Typedef Documentation

◆ ConstPointer

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

using itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::ConstPointer = SmartPointer<const Self>

Definition at line 70 of file itkUnaryFrequencyDomainFilter.h.

◆ ConstRefFunctionType

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

using itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::ConstRefFunctionType = double(const FrequencyIteratorType &)

Returns factor with which the current frequency should be multiplied.

Definition at line 109 of file itkUnaryFrequencyDomainFilter.h.

◆ FrequencyIteratorType

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

using itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::FrequencyIteratorType = TFrequencyIterator

Frequency Iterator types

Definition at line 95 of file itkUnaryFrequencyDomainFilter.h.

◆ FrequencyValueType

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

using itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::FrequencyValueType = typename FrequencyIteratorType::FrequencyValueType

Definition at line 96 of file itkUnaryFrequencyDomainFilter.h.

◆ ImageConstPointer

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

using itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::ImageConstPointer = typename ImageType::ConstPointer

Definition at line 81 of file itkUnaryFrequencyDomainFilter.h.

◆ ImagePointer

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

using itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::ImagePointer = typename ImageType::Pointer

Definition at line 80 of file itkUnaryFrequencyDomainFilter.h.

◆ ImageRegionType

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

using itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::ImageRegionType = typename TImageType::RegionType

Typedef to describe the image region type.

Definition at line 86 of file itkUnaryFrequencyDomainFilter.h.

◆ ImageType

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

using itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::ImageType = TImageType

Typedef to images

Definition at line 79 of file itkUnaryFrequencyDomainFilter.h.

◆ IndexType

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

using itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::IndexType = typename TImageType::IndexType

Definition at line 82 of file itkUnaryFrequencyDomainFilter.h.

◆ PixelType

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

using itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::PixelType = typename TImageType::PixelType

Definition at line 83 of file itkUnaryFrequencyDomainFilter.h.

◆ Pointer

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

using itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::Pointer = SmartPointer<Self>

Definition at line 69 of file itkUnaryFrequencyDomainFilter.h.

◆ Self

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

using itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::Self = UnaryFrequencyDomainFilter

Standard class type alias.

Definition at line 67 of file itkUnaryFrequencyDomainFilter.h.

◆ Superclass

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

using itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::Superclass = InPlaceImageFilter<TImageType, TImageType>

Definition at line 68 of file itkUnaryFrequencyDomainFilter.h.

◆ ValueFunctionType

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

using itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::ValueFunctionType = void(FrequencyIteratorType &)

Directly modifies the frequency as needed.

Definition at line 112 of file itkUnaryFrequencyDomainFilter.h.

Constructor & Destructor Documentation

◆ UnaryFrequencyDomainFilter()

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::UnaryFrequencyDomainFilter ( )

protected

Member Function Documentation

◆ ActualXDimensionIsOddOn()

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

virtual void itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::ActualXDimensionIsOddOn ( )

virtual

Set to true when the you are dealing with images in the frequency domain that have been computed using RealToHalfHermitianFFT, and the original image in the spatial domain was odd. Only needed when using HermitianFrequencyIterator and the original image was odd.

◆ DynamicThreadedGenerateData()

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

void itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::DynamicThreadedGenerateData ( const ImageRegionType & outputRegionForThread )

overrideprotected

UnaryFrequencyDomainFilter is implemented as a multithreaded filter. Therefore, this implementation provides a DynamicThreadedGenerateData() routine which is called for each processing thread.

The template method is instantiated by the SetFunctor method, and the generated code is run during the update.

See also: ImageToImageFilter::ThreadedGenerateData(), ImageToImageFilter::GenerateData()

◆ DynamicThreadedGenerateDataWithFunctor()

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

template<typename TFunctor >

void itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::DynamicThreadedGenerateDataWithFunctor	(	const TFunctor &	,
		const ImageRegionType &	outputRegionForThread
	)

protected

UnaryFrequencyDomainFilter is implemented as a multithreaded filter. Therefore, this implementation provides a DynamicThreadedGenerateData() routine which is called for each processing thread.

The template method is instantiated by the SetFunctor method, and the generated code is run during the update.

See also: ImageToImageFilter::ThreadedGenerateData(), ImageToImageFilter::GenerateData()

◆ GetActualXDimensionIsOdd()

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

virtual const bool& itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::GetActualXDimensionIsOdd ( ) const

virtual

Set to true when the you are dealing with images in the frequency domain that have been computed using RealToHalfHermitianFFT, and the original image in the spatial domain was odd. Only needed when using HermitianFrequencyIterator and the original image was odd.

◆ GetNameOfClass()

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

const char* itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::GetNameOfClass ( ) const

overridevirtual

See also: LightObject::GetNameOfClass()

Reimplemented from itk::ProcessObject.

◆ New()

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

static Pointer itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::New ( )

static

Method for creation through the object factory.

◆ PrintSelf()

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

void itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const

overrideprotectedvirtual

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::ProcessObject.

◆ SetActualXDimensionIsOdd()

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

virtual void itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::SetActualXDimensionIsOdd ( bool _arg )

virtual

Set to true when the you are dealing with images in the frequency domain that have been computed using RealToHalfHermitianFFT, and the original image in the spatial domain was odd. Only needed when using HermitianFrequencyIterator and the original image was odd.

◆ SetFunctor() [1/5]

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

void itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::SetFunctor ( const std::function< ConstRefFunctionType > & f )

inline

The functor returns factor with which the current frequency should be multiplied.

Definition at line 117 of file itkUnaryFrequencyDomainFilter.h.

◆ SetFunctor() [2/5]

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

void itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::SetFunctor ( const std::function< ValueFunctionType > & f )

inline

The functor directly modifies the frequency as needed.

Definition at line 130 of file itkUnaryFrequencyDomainFilter.h.

◆ SetFunctor() [3/5]

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

template<typename TFunctor >

void itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::SetFunctor ( const TFunctor & functor )

inline

Set the frequency functor by a "Functor Object"

The functor defines an operation done per scalar frequency. A single copy
of the argument is created an used for all threads, so the functor
must be concurrent thread-safe. The functor must a have an
operator() method which accept arguments of FrequencyIteratorType&.

Definition at line 176 of file itkUnaryFrequencyDomainFilter.h.

◆ SetFunctor() [4/5]

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

void itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::SetFunctor ( ConstRefFunctionType * f )

inline

The functor returns factor with which the current frequency should be multiplied.

Definition at line 143 of file itkUnaryFrequencyDomainFilter.h.

◆ SetFunctor() [5/5]

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

void itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::SetFunctor ( ValueFunctionType * funcPointer )

inline

The functor directly modifies the frequency as needed.

Definition at line 156 of file itkUnaryFrequencyDomainFilter.h.

Member Data Documentation

◆ ImageDimension

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

constexpr unsigned int itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::ImageDimension = TImageType::ImageDimension

staticconstexpr

Definition at line 88 of file itkUnaryFrequencyDomainFilter.h.

◆ m_ActualXDimensionIsOdd

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

bool itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::m_ActualXDimensionIsOdd { false }

private

Definition at line 211 of file itkUnaryFrequencyDomainFilter.h.

◆ m_DynamicThreadedGenerateDataFunction

template<typename TImageType , typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>

std::function<void(const ImageRegionType &)> itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >::m_DynamicThreadedGenerateDataFunction {}

private

Definition at line 209 of file itkUnaryFrequencyDomainFilter.h.

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

itkUnaryFrequencyDomainFilter.h

Detailed Description

template<typename TImageType, typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>> class itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Private Attributes

Additional Inherited Members

Member Typedef Documentation

◆ ConstPointer

◆ ConstRefFunctionType

◆ FrequencyIteratorType

◆ FrequencyValueType

◆ ImageConstPointer

◆ ImagePointer

◆ ImageRegionType

◆ ImageType

◆ IndexType

◆ PixelType

◆ Pointer

◆ Self

◆ Superclass

◆ ValueFunctionType

Constructor & Destructor Documentation

◆ UnaryFrequencyDomainFilter()

Member Function Documentation

◆ ActualXDimensionIsOddOn()

◆ DynamicThreadedGenerateData()

◆ DynamicThreadedGenerateDataWithFunctor()

◆ GetActualXDimensionIsOdd()

◆ GetNameOfClass()

◆ New()

◆ PrintSelf()

◆ SetActualXDimensionIsOdd()

◆ SetFunctor() [1/5]

◆ SetFunctor() [2/5]

◆ SetFunctor() [3/5]

◆ SetFunctor() [4/5]

◆ SetFunctor() [5/5]

Member Data Documentation

◆ ImageDimension

◆ m_ActualXDimensionIsOdd

◆ m_DynamicThreadedGenerateDataFunction

template<typename TImageType, typename TFrequencyIterator = FrequencyFFTLayoutImageRegionIteratorWithIndex<TImageType>>
class itk::UnaryFrequencyDomainFilter< TImageType, TFrequencyIterator >