itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage > Class Template Reference

#include <itkDanielssonDistanceMapImageFilter.h>

Inheritance diagram for itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >:

Collaboration diagram for itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >:

List of all members.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef DataObject::Pointer	DataObjectPointer
typedef ProcessObject::DataObjectPointerArraySizeType	DataObjectPointerArraySizeType
typedef RegionType::IndexType	IndexType
typedef InputImageType::ConstPointer	InputImagePointer
typedef TInputImage	InputImageType
typedef InputImageType::PixelType	InputPixelType
typedef InputImageType::OffsetType	OffsetType
typedef OutputImageType::Pointer	OutputImagePointer
typedef TOutputImage	OutputImageType
typedef OutputImageType::PixelType	OutputPixelType
typedef SmartPointer< Self >	Pointer
typedef InputImageType::RegionType	RegionType
typedef DanielssonDistanceMapImageFilter	Self
typedef RegionType::SizeType	SizeType
typedef SizeType::SizeValueType	SizeValueType
typedef InputImageType::SpacingType	SpacingType
typedef InputImageType::SpacingValueType	SpacingValueType
typedef ImageToImageFilter < TInputImage, TOutputImage >	Superclass
typedef VectorImageType::Pointer	VectorImagePointer
typedef Image< OffsetType, itkGetStaticConstMacro(InputImageDimension) >	VectorImageType
typedef VoronoiImageType::Pointer	VoronoiImagePointer
typedef TVoronoiImage	VoronoiImageType
typedef VoronoiImageType::PixelType	VoronoiPixelType
Public Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::RegionType	InputImageRegionType
typedef Superclass::OutputImagePixelType	OutputImagePixelType
typedef Superclass::OutputImageRegionType	OutputImageRegionType
Public Types inherited from itk::ImageSource< TOutputImage >
typedef Superclass::DataObjectIdentifierType	DataObjectIdentifierType
Public Types inherited from itk::ProcessObject
typedef std::vector < DataObjectPointer >	DataObjectPointerArray
typedef std::vector < DataObjectIdentifierType >	NameArray
Public Types inherited from itk::Object
Public Types inherited from itk::LightObject

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
OutputImageType *	GetDistanceMap (void)
virtual const bool &	GetInputIsBinary ()
virtual const char *	GetNameOfClass () const
virtual const bool &	GetSquaredDistance ()
virtual const bool &	GetUseImageSpacing ()
VectorImageType *	GetVectorDistanceMap (void)
VoronoiImageType *	GetVoronoiMap (void)
virtual void	InputIsBinaryOff ()
virtual void	InputIsBinaryOn ()
virtual DataObjectPointer	MakeOutput (DataObjectPointerArraySizeType idx)
virtual void	SetInputIsBinary (bool _arg)
virtual void	SetSquaredDistance (bool _arg)
virtual void	SetUseImageSpacing (bool _arg)
virtual void	SquaredDistanceOff ()
virtual void	SquaredDistanceOn ()
	typedef (Concept::SameDimension< InputImageDimension, OutputImageDimension >) InputOutputSameDimensionCheck
	typedef (Concept::SameDimension< InputImageDimension, VoronoiImageDimension >) InputVoronoiSameDimensionCheck
	typedef (Concept::Convertible< double, OutputPixelType >) DoubleConvertibleToOutputCheck
	typedef (Concept::Convertible< InputPixelType, OutputPixelType >) InputConvertibleToOutputCheck
virtual void	UseImageSpacingOff ()
virtual void	UseImageSpacingOn ()
Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
const InputImageType *	GetInput (void) const
const InputImageType *	GetInput (unsigned int idx) const
virtual void	PopBackInput ()
virtual void	PopFrontInput ()
virtual void	PushBackInput (const InputImageType *image)
virtual void	PushFrontInput (const InputImageType *image)
virtual void	SetInput (const InputImageType *image)
virtual void	SetInput (unsigned int, const TInputImage *image)
Public Member Functions inherited from itk::ImageSource< TOutputImage >
OutputImageType *	GetOutput (unsigned int idx)
virtual void	GraftNthOutput (unsigned int idx, DataObject *output)
virtual void	GraftOutput (DataObject *output)
virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
OutputImageType *	GetOutput (void)
const OutputImageType *	GetOutput (void) const
Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOff ()
virtual void	AbortGenerateDataOn ()
virtual void	EnlargeOutputRequestedRegion (DataObject *)
virtual const bool &	GetAbortGenerateData ()
NameArray	GetInputNames () const
MultiThreader *	GetMultiThreader () const
DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const
DataObjectPointerArraySizeType	GetNumberOfInputs () const
DataObjectPointerArraySizeType	GetNumberOfOutputs () const
virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () const
NameArray	GetOutputNames () const
virtual const float &	GetProgress ()
NameArray	GetRequiredInputNames () const
bool	HasInput (const DataObjectIdentifierType &key) const
bool	HasOutput (const DataObjectIdentifierType &key) const
virtual DataObjectPointer	MakeOutput (const DataObjectIdentifierType &)
virtual void	PrepareOutputs ()
virtual void	PropagateRequestedRegion (DataObject *output)
virtual void	ResetPipeline ()
virtual void	SetAbortGenerateData (bool _arg)
virtual void	SetProgress (float _arg)
virtual void	Update ()
virtual void	UpdateLargestPossibleRegion ()
virtual void	UpdateOutputData (DataObject *output)
virtual void	UpdateOutputInformation ()
void	UpdateProgress (float amount)
DataObjectPointerArray	GetInputs ()
DataObjectPointerArray	GetOutputs ()
DataObjectPointerArray	GetIndexedInputs ()
DataObjectPointerArray	GetIndexedOutputs ()
DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const
virtual void	SetReleaseDataFlag (bool flag)
virtual bool	GetReleaseDataFlag () const
void	ReleaseDataFlagOn ()
void	ReleaseDataFlagOff ()
virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)
virtual const bool &	GetReleaseDataBeforeUpdateFlag ()
virtual void	ReleaseDataBeforeUpdateFlagOn ()
virtual void	ReleaseDataBeforeUpdateFlagOff ()
virtual void	SetNumberOfThreads (ThreadIdType _arg)
virtual const ThreadIdType &	GetNumberOfThreads ()
Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)
unsigned long	AddObserver (const EventObject &event, Command *) const
virtual void	DebugOff () const
virtual void	DebugOn () const
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
MetaDataDictionary &	GetMetaDataDictionary (void)
const MetaDataDictionary &	GetMetaDataDictionary (void) const
virtual unsigned long	GetMTime () const
virtual const TimeStamp &	GetTimeStamp () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &)
void	InvokeEvent (const EventObject &) const
virtual void	Modified () const
virtual void	Register () const
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void	SetReferenceCount (int)
virtual void	UnRegister () const
Public Member Functions inherited from itk::LightObject
virtual void	Delete ()
virtual int	GetReferenceCount () const
	itkCloneMacro (Self)
void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()

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

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

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

Private Attributes
bool	m_InputIsBinary
bool	m_SquaredDistance
bool	m_UseImageSpacing

Additional Inherited Members
Protected Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension) >	InputToOutputRegionCopierType
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension) >	OutputToInputRegionCopierType

---

Detailed Description

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>
class itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >

This filter computes the distance map of the input image as an approximation with pixel accuracy to the Euclidean distance.

Template Parameters:

TInputImage	Input Image Type
TOutputImage	Output Image Type
TVoronoiImage	Voronoi Image Type. Note the default value is TInputImage.

The input is assumed to contain numeric codes defining objects. The filter will produce as output the following images:

• A Voronoi partition using the same numeric codes as the input.
• A distance map with the approximation to the euclidean distance. from a particular pixel to the nearest object to this pixel in the input image.
• A vector map containing the component of the vector relating the current pixel with the closest point of the closest object to this pixel. Given that the components of the distance are computed in "pixels", the vector is represented by an itk::Offset. That is, physical coordinates are not used.

This filter is N-dimensional and known to be efficient in computational time. The algorithm is the N-dimensional version of the 4SED algorithm given for two dimensions in:

Danielsson, Per-Erik. Euclidean Distance Mapping. Computer Graphics and Image Processing 14, 227-248 (1980).

Definition at line 61 of file itkDanielssonDistanceMapImageFilter.h.

---

Member Typedef Documentation

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

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

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

Definition at line 69 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef DataObject::Pointer itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::DataObjectPointer

Smart Pointer type to a DataObject.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 71 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef ProcessObject::DataObjectPointerArraySizeType itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::DataObjectPointerArraySizeType

Standard itk::ProcessObject subclass method.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 184 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef RegionType::IndexType itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::IndexType

Type for the index of the input image.

Definition at line 89 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef InputImageType::ConstPointer itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::InputImagePointer

Pointer Type for input image.

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

Definition at line 124 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef TInputImage itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::InputImageType

Type for input image.

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

Definition at line 77 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef InputImageType::PixelType itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::InputPixelType

Type for input image pixel.

Definition at line 83 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef InputImageType::OffsetType itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::OffsetType

Type for the index of the input image.

Definition at line 92 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef OutputImageType::Pointer itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::OutputImagePointer

Pointer Type for the output image.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 127 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef TOutputImage itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::OutputImageType

Type for two of the three output images: the VoronoiMap and the DistanceMap.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 106 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef OutputImageType::PixelType itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::OutputPixelType

Type for output image pixel.

Definition at line 109 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef SmartPointer< Self > itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::Pointer

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

Definition at line 68 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef InputImageType::RegionType itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::RegionType

Type for the region of the input image.

Definition at line 86 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef DanielssonDistanceMapImageFilter itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::Self

Standard class typedefs.

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

Definition at line 66 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef RegionType::SizeType itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SizeType

Type for the size of the input image.

Definition at line 99 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef SizeType::SizeValueType itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SizeValueType

Type for one size element of the input image.

Definition at line 102 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef InputImageType::SpacingType itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SpacingType

Type for the spacing of the input image.

Definition at line 95 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef InputImageType::SpacingValueType itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SpacingValueType

Definition at line 96 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef ImageToImageFilter< TInputImage, TOutputImage > itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::Superclass

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

Definition at line 67 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef VectorImageType::Pointer itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::VectorImagePointer

Pointer Type for the vector distance image.

Definition at line 130 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef Image< OffsetType, itkGetStaticConstMacro(InputImageDimension) > itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::VectorImageType

Pointer Type for the vector distance image

Definition at line 121 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef VoronoiImageType::Pointer itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::VoronoiImagePointer

Definition at line 112 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef TVoronoiImage itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::VoronoiImageType

Definition at line 111 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

typedef VoronoiImageType::PixelType itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::VoronoiPixelType

Definition at line 113 of file itkDanielssonDistanceMapImageFilter.h.

---

Constructor & Destructor Documentation

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::DanielssonDistanceMapImageFilter ( )

protected

End concept checking

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

virtual itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::~DanielssonDistanceMapImageFilter ( )

inlineprotectedvirtual

End concept checking

Definition at line 209 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

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

private

---

Member Function Documentation

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

void itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::ComputeVoronoiMap ( )

protected

Compute Voronoi Map.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

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

virtual

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

Reimplemented from itk::Object.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

void itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::GenerateData ( )

protectedvirtual

Compute Danielsson distance map and Voronoi Map.

Reimplemented from itk::ImageSource< TOutputImage >.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

OutputImageType* itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::GetDistanceMap

(

void

)

Get Distance map image. The distance map is shown as a gray value image depending on the pixel type of the output image. Regarding the source image, background should be dark (gray value = 0) and object should have a gray value larger than 0. The minimal distance is calculated on the object frontier, and the output image gives for each pixel its minimal distance from the object (if there is more than one object the closest object is considered).

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

virtual const bool& itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::GetInputIsBinary ( )

virtual

Get if the input is binary. See SetInputIsBinary().

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

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

virtual

Run-time type information (and related methods).

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

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

virtual const bool& itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::GetSquaredDistance ( )

virtual

Get the distance squared.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

virtual const bool& itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::GetUseImageSpacing ( )

virtual

Get whether spacing is used.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

VectorImageType* itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::GetVectorDistanceMap

(

void

)

Get vector field of distances.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

VoronoiImageType* itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::GetVoronoiMap

(

void

)

Get Voronoi Map This map shows for each pixel what object is closest to it. Each object should be labeled by a number (larger than 0), so the map has a value for each pixel corresponding to the label of the closest object.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

virtual void itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::InputIsBinaryOff ( )

virtual

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

virtual void itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::InputIsBinaryOn ( )

virtual

Set On/Off if the input is binary. See SetInputIsBinary().

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

virtual DataObjectPointer itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::MakeOutput ( DataObjectPointerArraySizeType  idx )

virtual

Make a DataObject of the correct type to used as the specified output. Every ProcessObject subclass must be able to create a DataObject that can be used as a specified output. This method is automatically called when DataObject::DisconnectPipeline() is called. DataObject::DisconnectPipeline, disconnects a data object from being an output of its current source. When the data object is disconnected, the ProcessObject needs to construct a replacement output data object so that the ProcessObject is in a valid state. So DataObject::DisconnectPipeline eventually calls ProcessObject::MakeOutput. Note that MakeOutput always returns a itkSmartPointer to a DataObject. ImageSource and MeshSource override this method to create the correct type of image and mesh respectively. If a filter has multiple outputs of different types, then that filter must provide an implementation of MakeOutput().

Reimplemented from itk::ImageSource< TOutputImage >.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

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

static

Method for creation through the object factory

Reimplemented from itk::Object.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

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

private

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

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

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

void itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::PrepareData ( )

protected

Prepare data.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

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

protectedvirtual

End concept checking

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

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

virtual void itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SetInputIsBinary ( bool  _arg )

virtual

Set if the input is binary. If this variable is set, each nonzero pixel in the input image will be given a unique numeric code to be used by the Voronoi partition. If the image is binary but you are not interested in the Voronoi regions of the different nonzero pixels, then you need not set this.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

virtual void itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SetSquaredDistance ( bool  _arg )

virtual

Set if the distance should be squared.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

virtual void itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SetUseImageSpacing ( bool  _arg )

virtual

Set if image spacing should be used in computing distances.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

virtual void itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SquaredDistanceOff ( )

virtual

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

virtual void itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SquaredDistanceOn ( )

virtual

Set On/Off if the distance is squared.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::typedef

(

Concept::SameDimension< InputImageDimension, OutputImageDimension >

)

Begin concept checking This class requires InputOutputSameDimensionCheck in the form of ( Concept::SameDimension< InputImageDimension, OutputImageDimension > )

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::typedef

(

Concept::SameDimension< InputImageDimension, VoronoiImageDimension >

)

This class requires InputVoronoiSameDimensionCheck in the form of ( Concept::SameDimension< InputImageDimension, VoronoiImageDimension > )

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::typedef

(

Concept::Convertible< double, OutputPixelType >

)

This class requires DoubleConvertibleToOutputCheck in the form of ( Concept::Convertible< double, OutputPixelType > )

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::typedef

(

Concept::Convertible< InputPixelType, OutputPixelType >

)

This class requires InputConvertibleToOutputCheck in the form of ( Concept::Convertible< InputPixelType, OutputPixelType > )

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

void itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::UpdateLocalDistance ( VectorImageType *  , const IndexType &  , const OffsetType &    )

protected

Update distance map locally. Used by GenerateData().

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

virtual void itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::UseImageSpacingOff ( )

virtual

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

virtual void itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::UseImageSpacingOn ( )

virtual

Set On/Off whether spacing is used.

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Member Data Documentation

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

const unsigned int itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::InputImageDimension = InputImageType::ImageDimension

static

The dimension of the input and output images.

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

Definition at line 117 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

bool itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::m_InputIsBinary

private

Definition at line 232 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

bool itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::m_SquaredDistance

private

Definition at line 231 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

bool itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::m_UseImageSpacing

private

Definition at line 233 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

const unsigned int itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::OutputImageDimension = TOutputImage::ImageDimension

static

ImageDimension constants

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

Definition at line 190 of file itkDanielssonDistanceMapImageFilter.h.

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>

const unsigned int itk::DanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::VoronoiImageDimension = TVoronoiImage::ImageDimension

static

Definition at line 192 of file itkDanielssonDistanceMapImageFilter.h.

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

• itkDanielssonDistanceMapImageFilter.h