#include <itkLabelContourImageFilter.h>

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

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

Public Types
using	ConstPointer = SmartPointer< const Self >

using	InputImagePixelType = typename InputImageType::PixelType

using	InputImagePointer = typename InputImageType::Pointer

using	InputImageType = TInputImage

using	InputIndexType = typename InputImageType::IndexType

using	InputOffsetType = typename InputImageType::OffsetType

using	InputPixelType = typename InputImageType::PixelType

using	InputSizeType = typename InputImageType::SizeType

using	OffsetValueType = typename InputImageType::OffsetValueType

using	OutputImagePixelType = typename OutputImageType::PixelType

using	OutputImagePointer = typename OutputImageType::Pointer

using	OutputImageType = TOutputImage

using	OutputIndexType = typename OutputImageType::IndexType

using	OutputOffsetType = typename OutputImageType::OffsetType

using	OutputRegionType = typename OutputImageType::RegionType

using	OutputSizeType = typename OutputImageType::SizeType

using	Pointer = SmartPointer< Self >

using	Self = LabelContourImageFilter

using	Superclass = InPlaceImageFilter< TInputImage, TOutputImage >

Public Types inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
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 = TInputImage

using	OutputImagePixelType = typename Superclass::OutputImagePixelType

using	OutputImagePointer = typename Superclass::OutputImagePointer

using	OutputImageRegionType = typename Superclass::OutputImageRegionType

using	OutputImageType = typename Superclass::OutputImageType

using	Pointer = SmartPointer< Self >

using	Self = InPlaceImageFilter

using	Superclass = ImageToImageFilter< TInputImage, TOutputImage >

Public Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
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 = TInputImage

using	OutputImagePixelType = typename Superclass::OutputImagePixelType

using	OutputImageRegionType = typename Superclass::OutputImageRegionType

using	Pointer = SmartPointer< Self >

using	Self = ImageToImageFilter

using	Superclass = ImageSource< TOutputImage >

Public Types inherited from itk::ImageSource< TOutputImage >
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 = TOutputImage

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

virtual const char *	GetNameOfClass () const

Public Member Functions inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
virtual void	SetInPlace (bool _arg)

virtual bool	GetInPlace () const

virtual void	InPlaceOn ()

virtual void	InPlaceOff ()

virtual bool	CanRunInPlace () const

Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
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 TInputImage *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< TOutputImage >
OutputImageType *	GetOutput ()

const OutputImageType *	GetOutput () const

OutputImageType *	GetOutput (unsigned int idx)

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 ()

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	PropagateRequestedRegion (DataObject *output)

virtual void	ResetPipeline ()

virtual void	SetAbortGenerateData (bool _arg)

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

MultiThreaderType *	GetMultiThreader () const

void	SetMultiThreader (MultiThreaderType *threader)

virtual void	PrepareOutputs ()

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

unsigned long	AddObserver (const EventObject &event, Command *) const

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

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)

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, TOutputImage >
static void	SetGlobalDefaultDirectionTolerance (double)

static double	GetGlobalDefaultDirectionTolerance ()

static void	SetGlobalDefaultCoordinateTolerance (double)

static double	GetGlobalDefaultCoordinateTolerance ()

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 = TOutputImage::ImageDimension

Static Public Attributes inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
static constexpr unsigned int	InputImageDimension = TInputImage::ImageDimension

static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension

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

static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension

Static Public Attributes inherited from itk::ImageSource< TOutputImage >
static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension

using	ScanlineFunctions = ScanlineFilterCommon< TInputImage, TOutputImage >

using	InternalLabelType = typename ScanlineFunctions::InternalLabelType

using	OutSizeType = typename ScanlineFunctions::OutSizeType

using	RunLength = typename ScanlineFunctions::RunLength

using	LineEncodingType = typename ScanlineFunctions::LineEncodingType

using	LineEncodingIterator = typename ScanlineFunctions::LineEncodingIterator

using	LineEncodingConstIterator = typename ScanlineFunctions::LineEncodingConstIterator

using	OffsetVectorType = typename ScanlineFunctions::OffsetVectorType

using	OffsetVectorConstIterator = typename ScanlineFunctions::OffsetVectorConstIterator

using	LineMapType = typename ScanlineFunctions::LineMapType

using	UnionFindType = typename ScanlineFunctions::UnionFindType

using	ConsecutiveVectorType = typename ScanlineFunctions::ConsecutiveVectorType

OutputImagePixelType	m_BackgroundValue

LineMapType	m_LineMap

virtual void	SetFullyConnected (bool _arg)

virtual const bool &	GetFullyConnected () const

virtual void	FullyConnectedOn ()

virtual void	FullyConnectedOff ()

virtual void	SetBackgroundValue (OutputImagePixelType _arg)

virtual OutputImagePixelType	GetBackgroundValue () const

	LabelContourImageFilter ()

	~LabelContourImageFilter () override=default

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

void	GenerateData () override

void	BeforeThreadedGenerateData () override

void	AfterThreadedGenerateData () override

void	DynamicThreadedGenerateData (const OutputRegionType &outputRegionForThread) override

void	ThreadedIntegrateData (const OutputRegionType &outputRegionForThread)

void	GenerateInputRequestedRegion () override

void	EnlargeOutputRequestedRegion (DataObject *) override

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

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

Protected Types inherited from itk::ScanlineFilterCommon< TInputImage, TOutputImage >
using	CompareLinesCallback = std::function< void(const LineEncodingConstIterator &currentRun, const LineEncodingConstIterator &neighborRun, OffsetValueType oStart, OffsetValueType oLast)>

using	ConsecutiveVectorType = std::vector< OutputPixelType >

using	InternalLabelType = SizeValueType

using	LineEncodingConstIterator = typename LineEncodingType::const_iterator

using	LineEncodingIterator = typename LineEncodingType::iterator

using	LineEncodingType = std::vector< RunLength >

using	LineMapType = std::vector< LineEncodingType >

using	OffsetVectorConstIterator = typename OffsetVectorType::const_iterator

using	OffsetVectorType = std::vector< OffsetValueType >

using	OutSizeType = typename TOutputImage::RegionType::SizeType

using	UnionFindType = std::vector< InternalLabelType >

using	ConstPointer = SmartPointer< const Self >

using	EnclosingFilter = ImageToImageFilter< TInputImage, TOutputImage >

using	IndexType = typename TInputImage::IndexType

using	InputImageConstPointer = typename InputImageType::ConstPointer

using	InputImagePointer = typename InputImageType::Pointer

using	InputImageType = TInputImage

using	InputPixelType = typename TInputImage::PixelType

using	OffsetType = typename TInputImage::OffsetType

using	OutputImagePixelType = typename TOutputImage::PixelType

using	OutputImagePointer = typename OutputImageType::Pointer

using	OutputImageType = TOutputImage

using	OutputIndexType = typename TOutputImage::IndexType

using	OutputOffsetType = typename TOutputImage::OffsetType

using	OutputPixelType = typename TOutputImage::PixelType

using	OutputRegionType = typename TOutputImage::RegionType

using	OutputSizeType = typename TOutputImage::SizeType

using	Pointer = SmartPointer< Self >

using	RegionType = OutputRegionType

using	Self = ScanlineFilterCommon

using	SizeType = typename TInputImage::SizeType

Protected Member Functions inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
	InPlaceImageFilter ()=default

	~InPlaceImageFilter () override=default

void	AllocateOutputs () override

void	ReleaseInputs () override

virtual bool	GetRunningInPlace () const

Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
	ImageToImageFilter ()

	~ImageToImageFilter () override=default

void	VerifyInputInformation () ITKv5_CONST override

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

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

void	PushBackInput (const DataObject *input) override

void	PushFrontInput (const DataObject *input) override

Protected Member Functions inherited from itk::ImageSource< TOutputImage >
	ImageSource ()

	~ImageSource () override=default

void	ClassicMultiThread (ThreadFunctionType callbackFunction)

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

virtual const ImageRegionSplitterBase *	GetImageRegionSplitter () const

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

virtual bool	GetDynamicMultiThreading () const

virtual void	SetDynamicMultiThreading (bool _arg)

virtual void	DynamicMultiThreadingOn ()

virtual void	DynamicMultiThreadingOff ()

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

	~ProcessObject () override

DataObject *	GetInput (const DataObjectIdentifierType &key)

const DataObject *	GetInput (const DataObjectIdentifierType &key) const

DataObject *	GetInput (DataObjectPointerArraySizeType idx)

const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const

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

virtual void	SetNthInput (DataObjectPointerArraySizeType idx, DataObject *input)

virtual void	AddInput (DataObject *input)

virtual void	RemoveInput (const DataObjectIdentifierType &key)

virtual void	RemoveInput (DataObjectPointerArraySizeType)

DataObject *	GetPrimaryInput ()

const DataObject *	GetPrimaryInput () const

virtual void	SetPrimaryInputName (const DataObjectIdentifierType &key)

virtual const char *	GetPrimaryInputName () const

virtual void	SetPrimaryInput (DataObject *object)

void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)

virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs () const

bool	RemoveRequiredInputName (const DataObjectIdentifierType &)

bool	IsRequiredInputName (const DataObjectIdentifierType &) const

void	SetRequiredInputNames (const NameArray &)

bool	AddRequiredInputName (const DataObjectIdentifierType &)

bool	AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

void	AddOptionalInputName (const DataObjectIdentifierType &)

void	AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

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

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

virtual void	RemoveOutput (const DataObjectIdentifierType &key)

DataObject *	GetPrimaryOutput ()

const DataObject *	GetPrimaryOutput () const

virtual void	SetPrimaryOutput (DataObject *object)

virtual void	SetNthOutput (DataObjectPointerArraySizeType idx, DataObject *output)

virtual void	AddOutput (DataObject *output)

virtual void	RemoveOutput (DataObjectPointerArraySizeType idx)

virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs () const

void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)

DataObjectIdentifierType	MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const

DataObjectIdentifierType	MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const

DataObjectPointerArraySizeType	MakeIndexFromInputName (const DataObjectIdentifierType &name) const

DataObjectPointerArraySizeType	MakeIndexFromOutputName (const DataObjectIdentifierType &name) const

bool	IsIndexedInputName (const DataObjectIdentifierType &) const

bool	IsIndexedOutputName (const DataObjectIdentifierType &) const

virtual void	VerifyPreconditions () ITKv5_CONST

virtual void	GenerateOutputRequestedRegion (DataObject *output)

virtual void	GenerateOutputInformation ()

virtual void	PropagateResetPipeline ()

virtual void	CacheInputReleaseDataFlags ()

virtual void	RestoreInputReleaseDataFlags ()

virtual bool	GetThreaderUpdateProgress () const

virtual void	ThreaderUpdateProgressOn ()

virtual void	ThreaderUpdateProgressOff ()

virtual void	SetThreaderUpdateProgress (bool arg)

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

	~Object () override

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

virtual void	SetTimeStamp (const TimeStamp &timeStamp)

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 ()

Protected Member Functions inherited from itk::ScanlineFilterCommon< TInputImage, TOutputImage >
bool	CheckNeighbors (const OutputIndexType &A, const OutputIndexType &B) const

void	CompareLines (const LineEncodingType &current, const LineEncodingType &Neighbour, bool sameLineOffset, bool labelCompare, OutputPixelType background, CompareLinesCallback callback)

void	ComputeEquivalence (const SizeValueType workUnitResultsIndex, bool strictlyLess)

SizeValueType	CreateConsecutive (OutputPixelType backgroundValue)

WorkUnitData	CreateWorkUnitData (const RegionType &outputRegionForThread)

SizeValueType	IndexToLinearIndex (const IndexType &index) const

void	InitUnion (InternalLabelType numberOfLabels)

void	LinkLabels (const InternalLabelType label1, const InternalLabelType label2)

InternalLabelType	LookupSet (const InternalLabelType label)

void	SetupLineOffsets (bool wholeNeighborhood)

void	Register () const

	ScanlineFilterCommon (EnclosingFilter *enclosingFilter)

void	UnRegister () const noexcept

	~ScanlineFilterCommon ()=default

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

static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	ThreaderCallback (void *arg)

Static Protected Member Functions inherited from itk::ProcessObject
static constexpr float	progressFixedToFloat (uint32_t fixed)

static uint32_t	progressFloatToFixed (float f)

Static Protected Member Functions inherited from itk::ScanlineFilterCommon< TInputImage, TOutputImage >
static Pointer	New ()

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

Protected Attributes inherited from itk::ProcessObject
bool	m_Updating

TimeStamp	m_OutputInformationMTime

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

Protected Attributes inherited from itk::ScanlineFilterCommon< TInputImage, TOutputImage >
ConsecutiveVectorType	m_Consecutive

WeakPointer< EnclosingFilter >	m_EnclosingFilter

bool	m_FullyConnected

LineMapType	m_LineMap

OffsetVectorType	m_LineOffsets

std::mutex	m_Mutex

std::atomic< SizeValueType >	m_NumberOfLabels

UnionFindType	m_UnionFind

std::deque< WorkUnitData >	m_WorkUnitResults

Static Protected Attributes inherited from itk::ScanlineFilterCommon< TInputImage, TOutputImage >
static constexpr unsigned int	ImageDimension = TOutputImage::ImageDimension

static constexpr unsigned int	InputImageDimension = TInputImage::ImageDimension

static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension

Detailed Description

template<typename TInputImage, typename TOutputImage>
class itk::LabelContourImageFilter< TInputImage, TOutputImage >

Labels the pixels on the border of the objects in a labeled image.

LabelContourImageFilter takes a labeled image as input, where the pixels in the objects are the pixels with a value different of the BackgroundValue. Only the pixels on the contours of the objects are kept. The pixels not on the border are changed to BackgroundValue. The labels of the object are the same in the input and in the output image.

The connectivity can be changed to minimum or maximum connectivity with SetFullyConnected(). Full connectivity produces thicker contours.

https://www.insight-journal.org/browse/publication/217

Author: Gaetan Lehmann. Biologie du Developpement et de la Reproduction, INRA de Jouy-en-Josas, France.

See also: BinaryContourImageFilter

ITK Sphinx Examples:

All ITK Sphinx Examples

Label Contours Of Connect Components

Examples: SphinxExamples/src/Filtering/ImageLabel/LabelContoursOfConnectComponent/Code.cxx.

Definition at line 54 of file itkLabelContourImageFilter.h.

Member Typedef Documentation

◆ ConsecutiveVectorType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::ConsecutiveVectorType = typename ScanlineFunctions::ConsecutiveVectorType

protected

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 170 of file itkLabelContourImageFilter.h.

◆ ConstPointer

template<typename TInputImage , typename TOutputImage >

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

Definition at line 67 of file itkLabelContourImageFilter.h.

◆ InputImagePixelType

template<typename TInputImage , typename TOutputImage >

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

Definition at line 91 of file itkLabelContourImageFilter.h.

◆ InputImagePointer

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::InputImagePointer = typename InputImageType::Pointer

Definition at line 87 of file itkLabelContourImageFilter.h.

◆ InputImageType

template<typename TInputImage , typename TOutputImage >

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

Image type alias support

Definition at line 86 of file itkLabelContourImageFilter.h.

◆ InputIndexType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::InputIndexType = typename InputImageType::IndexType

Definition at line 88 of file itkLabelContourImageFilter.h.

◆ InputOffsetType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::InputOffsetType = typename InputImageType::OffsetType

Definition at line 90 of file itkLabelContourImageFilter.h.

◆ InputPixelType

template<typename TInputImage , typename TOutputImage >

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

Definition at line 93 of file itkLabelContourImageFilter.h.

◆ InputSizeType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::InputSizeType = typename InputImageType::SizeType

Definition at line 89 of file itkLabelContourImageFilter.h.

◆ InternalLabelType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::InternalLabelType = typename ScanlineFunctions::InternalLabelType

protected

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 160 of file itkLabelContourImageFilter.h.

◆ LineEncodingConstIterator

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::LineEncodingConstIterator = typename ScanlineFunctions::LineEncodingConstIterator

protected

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 165 of file itkLabelContourImageFilter.h.

◆ LineEncodingIterator

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::LineEncodingIterator = typename ScanlineFunctions::LineEncodingIterator

protected

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 164 of file itkLabelContourImageFilter.h.

◆ LineEncodingType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::LineEncodingType = typename ScanlineFunctions::LineEncodingType

protected

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 163 of file itkLabelContourImageFilter.h.

◆ LineMapType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::LineMapType = typename ScanlineFunctions::LineMapType

protected

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 168 of file itkLabelContourImageFilter.h.

◆ OffsetValueType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::OffsetValueType = typename InputImageType::OffsetValueType

Definition at line 92 of file itkLabelContourImageFilter.h.

◆ OffsetVectorConstIterator

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::OffsetVectorConstIterator = typename ScanlineFunctions::OffsetVectorConstIterator

protected

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 167 of file itkLabelContourImageFilter.h.

◆ OffsetVectorType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::OffsetVectorType = typename ScanlineFunctions::OffsetVectorType

protected

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 166 of file itkLabelContourImageFilter.h.

◆ OutputImagePixelType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::OutputImagePixelType = typename OutputImageType::PixelType

Definition at line 101 of file itkLabelContourImageFilter.h.

◆ OutputImagePointer

template<typename TInputImage , typename TOutputImage >

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

Definition at line 96 of file itkLabelContourImageFilter.h.

◆ OutputImageType

template<typename TInputImage , typename TOutputImage >

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

Definition at line 95 of file itkLabelContourImageFilter.h.

◆ OutputIndexType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::OutputIndexType = typename OutputImageType::IndexType

Definition at line 98 of file itkLabelContourImageFilter.h.

◆ OutputOffsetType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::OutputOffsetType = typename OutputImageType::OffsetType

Definition at line 100 of file itkLabelContourImageFilter.h.

◆ OutputRegionType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::OutputRegionType = typename OutputImageType::RegionType

Definition at line 97 of file itkLabelContourImageFilter.h.

◆ OutputSizeType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::OutputSizeType = typename OutputImageType::SizeType

Definition at line 99 of file itkLabelContourImageFilter.h.

◆ OutSizeType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::OutSizeType = typename ScanlineFunctions::OutSizeType

protected

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 161 of file itkLabelContourImageFilter.h.

◆ Pointer

template<typename TInputImage , typename TOutputImage >

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

Definition at line 66 of file itkLabelContourImageFilter.h.

◆ RunLength

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::RunLength = typename ScanlineFunctions::RunLength

protected

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 162 of file itkLabelContourImageFilter.h.

◆ ScanlineFunctions

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::ScanlineFunctions = ScanlineFilterCommon<TInputImage, TOutputImage>

protected

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 158 of file itkLabelContourImageFilter.h.

◆ Self

template<typename TInputImage , typename TOutputImage >

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

Standard "Self" & Superclass typedef.

Definition at line 64 of file itkLabelContourImageFilter.h.

◆ Superclass

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::Superclass = InPlaceImageFilter<TInputImage, TOutputImage>

Definition at line 65 of file itkLabelContourImageFilter.h.

◆ UnionFindType

template<typename TInputImage , typename TOutputImage >

using itk::LabelContourImageFilter< TInputImage, TOutputImage >::UnionFindType = typename ScanlineFunctions::UnionFindType

protected

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 169 of file itkLabelContourImageFilter.h.

Constructor & Destructor Documentation

◆ LabelContourImageFilter()

template<typename TInputImage , typename TOutputImage >

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

protected

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

◆ ~LabelContourImageFilter()

template<typename TInputImage , typename TOutputImage >

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

overrideprotecteddefault

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Member Function Documentation

◆ AfterThreadedGenerateData()

template<typename TInputImage , typename TOutputImage >

void itk::LabelContourImageFilter< TInputImage, TOutputImage >::AfterThreadedGenerateData ( )

overrideprotectedvirtual

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Reimplemented from itk::ImageSource< TOutputImage >.

◆ BeforeThreadedGenerateData()

template<typename TInputImage , typename TOutputImage >

void itk::LabelContourImageFilter< TInputImage, TOutputImage >::BeforeThreadedGenerateData ( )

overrideprotectedvirtual

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Reimplemented from itk::ImageSource< TOutputImage >.

◆ CreateAnother()

template<typename TInputImage , typename TOutputImage >

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

◆ DynamicThreadedGenerateData()

template<typename TInputImage , typename TOutputImage >

void itk::LabelContourImageFilter< TInputImage, TOutputImage >::DynamicThreadedGenerateData ( const OutputRegionType & outputRegionForThread )

overrideprotectedvirtual

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Reimplemented from itk::ImageSource< TOutputImage >.

◆ EnlargeOutputRequestedRegion()

template<typename TInputImage , typename TOutputImage >

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

overrideprotectedvirtual

LabelContourImageFilter will produce all of the output. Therefore it must provide an implementation of EnlargeOutputRequestedRegion().

See also: ProcessObject::EnlargeOutputRequestedRegion()

Reimplemented from itk::ProcessObject.

◆ FullyConnectedOff()

template<typename TInputImage , typename TOutputImage >

virtual void itk::LabelContourImageFilter< TInputImage, TOutputImage >::FullyConnectedOff ( )

virtual

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

◆ FullyConnectedOn()

template<typename TInputImage , typename TOutputImage >

virtual void itk::LabelContourImageFilter< TInputImage, TOutputImage >::FullyConnectedOn ( )

virtual

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

◆ GenerateData()

template<typename TInputImage , typename TOutputImage >

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

overrideprotectedvirtual

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Reimplemented from itk::ImageSource< TOutputImage >.

◆ GenerateInputRequestedRegion()

template<typename TInputImage , typename TOutputImage >

void itk::LabelContourImageFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion ( )

overrideprotectedvirtual

LabelContourImageFilter needs the entire input. Therefore it must provide an implementation GenerateInputRequestedRegion().

See also: ProcessObject::GenerateInputRequestedRegion().

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

◆ GetBackgroundValue()

template<typename TInputImage , typename TOutputImage >

virtual OutputImagePixelType itk::LabelContourImageFilter< TInputImage, TOutputImage >::GetBackgroundValue ( ) const

virtual

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

◆ GetFullyConnected()

template<typename TInputImage , typename TOutputImage >

virtual const bool& itk::LabelContourImageFilter< TInputImage, TOutputImage >::GetFullyConnected ( ) const

virtual

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

◆ GetNameOfClass()

template<typename TInputImage , typename TOutputImage >

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

virtual

Run-time type information (and related methods)

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

◆ New()

template<typename TInputImage , typename TOutputImage >

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

static

Method for creation through the object factory.

◆ PrintSelf()

template<typename TInputImage , typename TOutputImage >

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

overrideprotectedvirtual

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

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

◆ SetBackgroundValue()

template<typename TInputImage , typename TOutputImage >

virtual void itk::LabelContourImageFilter< TInputImage, TOutputImage >::SetBackgroundValue ( OutputImagePixelType _arg )

virtual

Set/Get the background value used to identify the objects and mark the pixels not on the border of the objects.

◆ SetFullyConnected()

template<typename TInputImage , typename TOutputImage >

virtual void itk::LabelContourImageFilter< TInputImage, TOutputImage >::SetFullyConnected ( bool _arg )

virtual

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

◆ ThreadedIntegrateData()

template<typename TInputImage , typename TOutputImage >

void itk::LabelContourImageFilter< TInputImage, TOutputImage >::ThreadedIntegrateData ( const OutputRegionType & outputRegionForThread )

protected

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Member Data Documentation

◆ ImageDimension

template<typename TInputImage , typename TOutputImage >

constexpr unsigned int itk::LabelContourImageFilter< TInputImage, TOutputImage >::ImageDimension = TOutputImage::ImageDimension

staticconstexpr

Definition at line 81 of file itkLabelContourImageFilter.h.

◆ m_BackgroundValue

template<typename TInputImage , typename TOutputImage >

OutputImagePixelType itk::LabelContourImageFilter< TInputImage, TOutputImage >::m_BackgroundValue

private

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 173 of file itkLabelContourImageFilter.h.

◆ m_LineMap

template<typename TInputImage , typename TOutputImage >

LineMapType itk::LabelContourImageFilter< TInputImage, TOutputImage >::m_LineMap

private

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff.

Note: For objects that are 1 pixel wide, use FullyConnectedOn.

Definition at line 175 of file itkLabelContourImageFilter.h.

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

itkLabelContourImageFilter.h

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

template<typename TInputImage, typename TOutputImage> class itk::LabelContourImageFilter< TInputImage, TOutputImage >

Member Typedef Documentation

◆ ConsecutiveVectorType

◆ ConstPointer

◆ InputImagePixelType

◆ InputImagePointer

◆ InputImageType

◆ InputIndexType

◆ InputOffsetType

◆ InputPixelType

◆ InputSizeType

◆ InternalLabelType

◆ LineEncodingConstIterator

◆ LineEncodingIterator

◆ LineEncodingType

◆ LineMapType

◆ OffsetValueType

◆ OffsetVectorConstIterator

◆ OffsetVectorType

◆ OutputImagePixelType

◆ OutputImagePointer

◆ OutputImageType

◆ OutputIndexType

◆ OutputOffsetType

◆ OutputRegionType

◆ OutputSizeType

◆ OutSizeType

◆ Pointer

◆ RunLength

◆ ScanlineFunctions

◆ Self

◆ Superclass

◆ UnionFindType

Constructor & Destructor Documentation

◆ LabelContourImageFilter()

◆ ~LabelContourImageFilter()

Member Function Documentation

◆ AfterThreadedGenerateData()

◆ BeforeThreadedGenerateData()

◆ CreateAnother()

◆ DynamicThreadedGenerateData()

◆ EnlargeOutputRequestedRegion()

◆ FullyConnectedOff()

◆ FullyConnectedOn()

◆ GenerateData()

◆ GenerateInputRequestedRegion()

◆ GetBackgroundValue()

◆ GetFullyConnected()

◆ GetNameOfClass()

◆ New()

◆ PrintSelf()

◆ SetBackgroundValue()

◆ SetFullyConnected()

◆ ThreadedIntegrateData()

Member Data Documentation

◆ ImageDimension

◆ m_BackgroundValue

◆ m_LineMap

template<typename TInputImage, typename TOutputImage>
class itk::LabelContourImageFilter< TInputImage, TOutputImage >