#include <itkLaplacianRecursiveGaussianImageFilter.h>

Detailed Description

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

Computes the Laplacian of Gaussian (LoG) of an image.

Computes the Laplacian of Gaussian (LoG) of an image by convolution with the second derivative of a Gaussian. This filter is implemented using the recursive gaussian filters.

ITK Sphinx Examples:

All ITK Sphinx Examples

Compute Laplacian

Examples: Examples/Filtering/LaplacianRecursiveGaussianImageFilter2.cxx, and Examples/Filtering/ScaleSpaceGenerator2D.cxx.

Definition at line 44 of file itkLaplacianRecursiveGaussianImageFilter.h.

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

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

Public Types
using	CommandPointer = typename CommandType::Pointer

using	CommandType = MemberCommand<Self>

using	ConstPointer = SmartPointer<const Self>

using	DerivativeFilterPointer = typename DerivativeFilterType::Pointer

using	DerivativeFilterType = RecursiveGaussianImageFilter<InputImageType, RealImageType>

using	GaussianFilterPointer = typename GaussianFilterType::Pointer

using	GaussianFilterType = RecursiveGaussianImageFilter<RealImageType, RealImageType>

using	InputImageType = TInputImage

using	InternalRealType = float

using	OutputImagePointer = typename TOutputImage::Pointer

using	OutputImageType = TOutputImage

using	OutputPixelType = typename OutputImageType::PixelType

using	PixelType = typename InputImageType::PixelType

using	Pointer = SmartPointer<Self>

using	RealImageType = Image<InternalRealType, Self::ImageDimension>

using	RealType = typename NumericTraits<PixelType>::RealType

using	Self = LaplacianRecursiveGaussianImageFilter

using	Superclass = ImageToImageFilter<TInputImage, TOutputImage>

Public Types inherited from itk::ImageToImageFilter< TInputImage, TInputImage >
using	ConstPointer

using	InputImageConstPointer

using	InputImagePixelType

using	InputImagePointer

using	InputImageRegionType

using	InputImageType

typedef typename OutputImageType::PixelType	OutputImagePixelType

using	OutputImagePixelType

typedef typename OutputImageType::RegionType	OutputImageRegionType

using	OutputImageRegionType

using	Pointer

using	Self

using	Superclass

Public Types inherited from itk::ImageSource< TInputImage >
using	ConstPointer

using	DataObjectIdentifierType

using	DataObjectPointer

using	DataObjectPointerArraySizeType

using	OutputImagePixelType

using	OutputImagePointer

using	OutputImageRegionType

using	OutputImageType

using	Pointer

using	Self

using	Superclass

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
virtual::itk::LightObject::Pointer	CreateAnother () const

const char *	GetNameOfClass () const override


void	SetSigma (RealType sigma)

RealType	GetSigma () const


void	SetNormalizeAcrossScale (bool normalize)

virtual bool	GetNormalizeAcrossScale () const

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

const InputImageType *	GetInput () const

const InputImageType *	GetInput (unsigned int idx) const

const InputImageType *	GetInput (unsigned int idx) const

void	PopBackInput () override

void	PopBackInput () override

void	PopFrontInput () override

void	PopFrontInput () override

virtual void	PushBackInput (const InputImageType *input)

virtual void	PushBackInput (const InputImageType *input)

virtual void	PushFrontInput (const InputImageType *input)

virtual void	PushFrontInput (const InputImageType *input)

virtual void	SetInput (const InputImageType *input)

virtual void	SetInput (const InputImageType *input)

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

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

virtual void	SetCoordinateTolerance (double _arg)

virtual double	GetCoordinateTolerance () const

virtual void	SetCoordinateTolerance (double _arg)

virtual double	GetCoordinateTolerance () const

virtual void	SetDirectionTolerance (double _arg)

virtual double	GetDirectionTolerance () const

virtual void	SetDirectionTolerance (double _arg)

virtual double	GetDirectionTolerance () const

Public Member Functions inherited from itk::ImageSource< TInputImage >
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	AbortGenerateDataOff ()

virtual void	AbortGenerateDataOn ()

virtual const bool &	GetAbortGenerateData () const

DataObjectPointerArray	GetIndexedInputs ()

DataObjectPointerArray	GetIndexedOutputs ()

NameArray	GetInputNames () const

DataObjectPointerArray	GetInputs ()

MultiThreaderType *	GetMultiThreader () const

const char *	GetNameOfClass () const override

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	ReleaseDataBeforeUpdateFlagOff ()

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< TInputImage, TInputImage >
static double	GetGlobalDefaultCoordinateTolerance ()

static double	GetGlobalDefaultCoordinateTolerance ()

static double	GetGlobalDefaultDirectionTolerance ()

static double	GetGlobalDefaultDirectionTolerance ()

static void	SetGlobalDefaultCoordinateTolerance (double)

static void	SetGlobalDefaultCoordinateTolerance (double)

static void	SetGlobalDefaultDirectionTolerance (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 = TInputImage::ImageDimension

static constexpr unsigned int	NumberOfSmoothingFilters = ImageDimension - 1

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

static constexpr unsigned int	InputImageDimension

static constexpr unsigned int	OutputImageDimension

static constexpr unsigned int	OutputImageDimension

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

Protected Member Functions
void	EnlargeOutputRequestedRegion (DataObject *output) override

void	GenerateData () override

	LaplacianRecursiveGaussianImageFilter ()

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

	~LaplacianRecursiveGaussianImageFilter () override=default

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

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

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

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

void	GenerateInputRequestedRegion () override

void	GenerateInputRequestedRegion () override

	ImageToImageFilter ()

	ImageToImageFilter ()

void	VerifyInputInformation () const override

void	VerifyInputInformation () const override

	~ImageToImageFilter () override=default

	~ImageToImageFilter () override=default

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

virtual void	AllocateOutputs ()

virtual void	BeforeThreadedGenerateData ()

void	ClassicMultiThread (ThreadFunctionType callbackFunction)

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 ()

virtual void	DynamicMultiThreadingOff ()

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

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

	ProcessObject ()

virtual void	PropagateResetPipeline ()

virtual void	PushBackInput (const DataObject *input)

virtual void	PushFrontInput (const DataObject *input)

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 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	ThreaderUpdateProgressOff ()

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
DerivativeFilterPointer	m_DerivativeFilter {}

bool	m_NormalizeAcrossScale {}

GaussianFilterPointer	m_SmoothingFilters [NumberOfSmoothingFilters] {}

Additional Inherited Members
Protected Types inherited from itk::ImageToImageFilter< TInputImage, TInputImage >
using	InputToOutputRegionCopierType

using	OutputToInputRegionCopierType

Static Protected Member Functions inherited from itk::ImageSource< TInputImage >
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< TInputImage >
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

◆ CommandPointer

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::CommandPointer = typename CommandType::Pointer

Definition at line 94 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ CommandType

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::CommandType = MemberCommand<Self>

Command for observing progress of internal pipeline filters

Definition at line 93 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ ConstPointer

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::ConstPointer = SmartPointer<const Self>

Definition at line 53 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ DerivativeFilterPointer

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::DerivativeFilterPointer = typename DerivativeFilterType::Pointer

Pointer to a derivative filter.

Definition at line 82 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ DerivativeFilterType

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::DerivativeFilterType = RecursiveGaussianImageFilter<InputImageType, RealImageType>

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

Definition at line 76 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ GaussianFilterPointer

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::GaussianFilterPointer = typename GaussianFilterType::Pointer

Pointer to a gaussian filter.

Definition at line 79 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ GaussianFilterType

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::GaussianFilterType = RecursiveGaussianImageFilter<RealImageType, RealImageType>

Smoothing filter type

Definition at line 73 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ InputImageType

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::InputImageType = TInputImage

Pixel Type of the input image

Definition at line 56 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ InternalRealType

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::InternalRealType = float

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 69 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ OutputImagePointer

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::OutputImagePointer = typename TOutputImage::Pointer

Pointer to the Output Image

Definition at line 85 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ OutputImageType

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::OutputImageType = TOutputImage

Type of the output Image

Definition at line 88 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ OutputPixelType

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::OutputPixelType = typename OutputImageType::PixelType

Definition at line 89 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ PixelType

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::PixelType = typename InputImageType::PixelType

Definition at line 57 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ Pointer

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::Pointer = SmartPointer<Self>

Definition at line 52 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ RealImageType

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::RealImageType = Image<InternalRealType, Self::ImageDimension>

Definition at line 70 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ RealType

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::RealType = typename NumericTraits<PixelType>::RealType

Definition at line 64 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ Self

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::Self = LaplacianRecursiveGaussianImageFilter

Standard class type aliases.

Definition at line 50 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ Superclass

template<typename TInputImage, typename TOutputImage = TInputImage>

using itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::Superclass = ImageToImageFilter<TInputImage, TOutputImage>

Definition at line 51 of file itkLaplacianRecursiveGaussianImageFilter.h.

Constructor & Destructor Documentation

◆ LaplacianRecursiveGaussianImageFilter()

template<typename TInputImage, typename TOutputImage = TInputImage>

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

protected

Referenced by GetNameOfClass().

◆ ~LaplacianRecursiveGaussianImageFilter()

template<typename TInputImage, typename TOutputImage = TInputImage>

itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::~LaplacianRecursiveGaussianImageFilter ( )

overrideprotecteddefault

Member Function Documentation

◆ CreateAnother()

template<typename TInputImage, typename TOutputImage = TInputImage>

virtual::itk::LightObject::Pointer itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::CreateAnother ( ) 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::LightObject.

◆ EnlargeOutputRequestedRegion()

template<typename TInputImage, typename TOutputImage = TInputImage>

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

overrideprotectedvirtual

Give the process object a chance to indicate that it will produce more output than it was requested to produce. For example, many imaging filters must compute the entire output at once or can only produce output in complete slices. Such filters cannot handle smaller requested regions. These filters must provide an implementation of this method, setting the output requested region to the size they will produce. By default, a process object does not modify the size of the output requested region.

Reimplemented from itk::ProcessObject.

◆ GenerateData()

template<typename TInputImage, typename TOutputImage = TInputImage>

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

overrideprotectedvirtual

Generate Data

Reimplemented from itk::ImageSource< TInputImage >.

◆ GetNameOfClass()

template<typename TInputImage, typename TOutputImage = TInputImage>

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

overridevirtual

See also: LightObject::GetNameOfClass()

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

References LaplacianRecursiveGaussianImageFilter().

◆ GetNormalizeAcrossScale()

template<typename TInputImage, typename TOutputImage = TInputImage>

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

virtual

Define which normalization factor will be used for the Gaussian

See also: RecursiveGaussianImageFilter::SetNormalizeAcrossScale

◆ GetSigma()

template<typename TInputImage, typename TOutputImage = TInputImage>

RealType itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::GetSigma ( ) const

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

◆ New()

template<typename TInputImage, typename TOutputImage = TInputImage>

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

static

Method for creation through the object factory.

◆ PrintSelf()

template<typename TInputImage, typename TOutputImage = TInputImage>

void itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::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::ImageToImageFilter< TInputImage, TInputImage >.

◆ SetNormalizeAcrossScale()

template<typename TInputImage, typename TOutputImage = TInputImage>

void itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::SetNormalizeAcrossScale ( bool normalize )

Define which normalization factor will be used for the Gaussian

See also: RecursiveGaussianImageFilter::SetNormalizeAcrossScale

◆ SetSigma()

template<typename TInputImage, typename TOutputImage = TInputImage>

void itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::SetSigma ( RealType sigma )

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

Member Data Documentation

◆ ImageDimension

template<typename TInputImage, typename TOutputImage = TInputImage>

unsigned int itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::ImageDimension = TInputImage::ImageDimension

staticconstexpr

Image dimension.

Definition at line 60 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ m_DerivativeFilter

template<typename TInputImage, typename TOutputImage = TInputImage>

DerivativeFilterPointer itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::m_DerivativeFilter {}

private

Definition at line 133 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ m_NormalizeAcrossScale

template<typename TInputImage, typename TOutputImage = TInputImage>

bool itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::m_NormalizeAcrossScale {}

private

Normalize the image across scale space

Definition at line 136 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ m_SmoothingFilters

template<typename TInputImage, typename TOutputImage = TInputImage>

GaussianFilterPointer itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::m_SmoothingFilters[NumberOfSmoothingFilters] {}

private

Definition at line 132 of file itkLaplacianRecursiveGaussianImageFilter.h.

◆ NumberOfSmoothingFilters

template<typename TInputImage, typename TOutputImage = TInputImage>

unsigned int itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::NumberOfSmoothingFilters = ImageDimension - 1

staticconstexpr

Definition at line 62 of file itkLaplacianRecursiveGaussianImageFilter.h.

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

itkLaplacianRecursiveGaussianImageFilter.h

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Private Attributes

Additional Inherited Members

Member Typedef Documentation

◆ CommandPointer

◆ CommandType

◆ ConstPointer

◆ DerivativeFilterPointer

◆ DerivativeFilterType

◆ GaussianFilterPointer

◆ GaussianFilterType

◆ InputImageType

◆ InternalRealType

◆ OutputImagePointer

◆ OutputImageType

◆ OutputPixelType

◆ PixelType

◆ Pointer

◆ RealImageType

◆ RealType

◆ Self

◆ Superclass

Constructor & Destructor Documentation

◆ LaplacianRecursiveGaussianImageFilter()

◆ ~LaplacianRecursiveGaussianImageFilter()

Member Function Documentation

◆ CreateAnother()

◆ EnlargeOutputRequestedRegion()

◆ GenerateData()

◆ GetNameOfClass()

◆ GetNormalizeAcrossScale()

◆ GetSigma()

◆ New()

◆ PrintSelf()

◆ SetNormalizeAcrossScale()

◆ SetSigma()

Member Data Documentation

◆ ImageDimension

◆ m_DerivativeFilter

◆ m_NormalizeAcrossScale

◆ m_SmoothingFilters

◆ NumberOfSmoothingFilters