ITK  6.0.0
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itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkApproximateSignedDistanceMapImageFilter.h>

Detailed Description

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

Create a map of the approximate signed distance from the boundaries of a binary image.

The ApproximateSignedDistanceMapImageFilter takes as input a binary image and produces a signed distance map. Each pixel value in the output contains the approximate distance from that pixel to the nearest "object" in the binary image. This filter differs from the DanielssonDistanceMapImageFilter in that it calculates the distance to the "object edge" for pixels within the object.

Negative values in the output indicate that the pixel at that position is within an object in the input image. The absolute value of a negative pixel represents the approximate distance to the nearest object boundary pixel.

WARNING: This filter requires that the output type be floating-point. Otherwise internal calculations will not be performed to the appropriate precision, resulting in completely incorrect (read: zero-valued) output.

The distances computed by this filter are Chamfer distances, which are only an approximation to Euclidean distances, and are not as exact approximations as those calculated by the DanielssonDistanceMapImageFilter. On the other hand, this filter is faster.

This filter requires that an "inside value" and "outside value" be set as parameters. The "inside value" is the intensity value of the binary image which corresponds to objects, and the "outside value" is the intensity of the background. (A typical binary image often represents objects as black (0) and background as white (usually 255), or vice-versa.) Note that this filter is slightly faster if the inside value is less than the outside value. Otherwise an extra iteration through the image is required.

This filter uses the FastChamferDistanceImageFilter and the IsoContourDistanceImageFilter internally to perform the distance calculations.

See also
DanielssonDistanceMapImageFilter
SignedDanielssonDistanceMapImageFilter
SignedMaurerDistanceMapImageFilter
FastChamferDistanceImageFilter
IsoContourDistanceImageFilter
Author
Zach Pincus
ITK Sphinx Examples:
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Definition at line 76 of file itkApproximateSignedDistanceMapImageFilter.h.

+ Inheritance diagram for itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >:
+ Collaboration diagram for itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >:

Public Types

using ConstPointer = SmartPointer< const Self >
 
using InputImagePointer = typename InputImageType::ConstPointer
 
using InputImageType = TInputImage
 
using InputPixelType = typename InputImageType::PixelType
 
using OutputImagePointer = typename OutputImageType::Pointer
 
using OutputImageType = TOutputImage
 
using OutputPixelType = typename OutputImageType::PixelType
 
using OutputSizeType = typename OutputImageType::SizeType
 
using OutputSizeValueType = typename OutputSizeType::SizeValueType
 
using Pointer = SmartPointer< Self >
 
using Self = ApproximateSignedDistanceMapImageFilter
 
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 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

const char * GetNameOfClass () const override
 
virtual void SetInsideValue (InputPixelType _arg)
 
virtual InputPixelType GetInsideValue () const
 
virtual void SetOutsideValue (InputPixelType _arg)
 
virtual InputPixelType GetOutsideValue () const
 
- Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
const InputImageTypeGetInput () const
 
const InputImageTypeGetInput (unsigned int idx) const
 
const char * GetNameOfClass () const override
 
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 >
const char * GetNameOfClass () const override
 
OutputImageTypeGetOutput (unsigned int idx)
 
OutputImageTypeGetOutput ()
 
const OutputImageTypeGetOutput () const
 
virtual void GraftOutput (DataObject *graft)
 
virtual void GraftOutput (const DataObjectIdentifierType &key, DataObject *graft)
 
virtual void GraftNthOutput (unsigned int idx, DataObject *graft)
 
ProcessObject::DataObjectPointer MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override
 
ProcessObject::DataObjectPointer MakeOutput (const ProcessObject::DataObjectIdentifierType &) override
 
- Public Member Functions inherited from itk::ProcessObject
virtual void AbortGenerateDataOn ()
 
virtual void EnlargeOutputRequestedRegion (DataObject *)
 
virtual const bool & GetAbortGenerateData () const
 
DataObjectPointerArray GetIndexedInputs ()
 
DataObjectPointerArray GetIndexedOutputs ()
 
NameArray GetInputNames () const
 
DataObjectPointerArray GetInputs ()
 
MultiThreaderTypeGetMultiThreader () 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 DataObjectPointer MakeOutput (const DataObjectIdentifierType &)
 
virtual DataObjectPointer MakeOutput (DataObjectPointerArraySizeType idx)
 
virtual void PrepareOutputs ()
 
virtual void PropagateRequestedRegion (DataObject *output)
 
virtual void ResetPipeline ()
 
virtual void SetAbortGenerateData (bool _arg)
 
void SetMultiThreader (MultiThreaderType *threader)
 
virtual void Update ()
 
virtual void UpdateLargestPossibleRegion ()
 
virtual void UpdateOutputData (DataObject *output)
 
virtual void UpdateOutputInformation ()
 
void UpdateProgress (float progress)
 
virtual void SetReleaseDataFlag (bool val)
 
virtual bool GetReleaseDataFlag () const
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
virtual void SetReleaseDataBeforeUpdateFlag (bool _arg)
 
virtual const bool & GetReleaseDataBeforeUpdateFlag () const
 
virtual void ReleaseDataBeforeUpdateFlagOn ()
 
virtual void SetNumberOfWorkUnits (ThreadIdType _arg)
 
virtual const ThreadIdTypeGetNumberOfWorkUnits () 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
 
CommandGetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionaryGetMetaDataDictionary ()
 
const MetaDataDictionaryGetMetaDataDictionary () const
 
virtual ModifiedTimeType GetMTime () const
 
const char * GetNameOfClass () const override
 
virtual const TimeStampGetTimeStamp () 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 Pointer CreateAnother () const
 
virtual void Delete ()
 
virtual const char * GetNameOfClass () const
 
virtual int GetReferenceCount () const
 
void Print (std::ostream &os, Indent indent=0) const
 
virtual void Register () const
 
virtual void SetReferenceCount (int)
 
virtual void UnRegister () const noexcept
 

Static Public Member Functions

static Pointer New ()
 
- Static Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static double GetGlobalDefaultCoordinateTolerance ()
 
static double GetGlobalDefaultDirectionTolerance ()
 
static void SetGlobalDefaultCoordinateTolerance (double)
 
static void SetGlobalDefaultDirectionTolerance (double)
 
- Static Public Member Functions inherited from itk::Object
static bool GetGlobalWarningDisplay ()
 
static void GlobalWarningDisplayOff ()
 
static void GlobalWarningDisplayOn ()
 
static Pointer New ()
 
static void SetGlobalWarningDisplay (bool val)
 
- Static Public Member Functions inherited from itk::LightObject
static void BreakOnError ()
 
static Pointer New ()
 

Static Public Attributes

static constexpr unsigned int InputImageDimension = InputImageType::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
 

Protected Member Functions

 ApproximateSignedDistanceMapImageFilter ()
 
void GenerateData () override
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
 ~ApproximateSignedDistanceMapImageFilter () override=default
 
- 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)
 
void GenerateInputRequestedRegion () override
 
 ImageToImageFilter ()
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
void VerifyInputInformation () const override
 
 ~ImageToImageFilter () override=default
 
virtual void PushBackInput (const DataObject *input)
 
virtual void PushFrontInput (const DataObject *input)
 
- Protected Member Functions inherited from itk::ImageSource< TOutputImage >
virtual void AfterThreadedGenerateData ()
 
virtual void AllocateOutputs ()
 
virtual void BeforeThreadedGenerateData ()
 
void ClassicMultiThread (ThreadFunctionType callbackFunction)
 
void GenerateData () override
 
virtual const ImageRegionSplitterBaseGetImageRegionSplitter () const
 
 ImageSource ()
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
virtual unsigned int SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)
 
 ~ImageSource () override=default
 
virtual void ThreadedGenerateData (const OutputImageRegionType &region, ThreadIdType threadId)
 
virtual void DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread)
 
virtual bool GetDynamicMultiThreading () const
 
virtual void SetDynamicMultiThreading (bool _arg)
 
virtual void DynamicMultiThreadingOn ()
 
- Protected Member Functions inherited from itk::ProcessObject
virtual void AddInput (DataObject *input)
 
void AddOptionalInputName (const DataObjectIdentifierType &)
 
void AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
 
virtual void AddOutput (DataObject *output)
 
bool AddRequiredInputName (const DataObjectIdentifierType &)
 
bool AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
 
virtual void CacheInputReleaseDataFlags ()
 
virtual void GenerateData ()
 
virtual void GenerateInputRequestedRegion ()
 
virtual void GenerateOutputInformation ()
 
virtual void GenerateOutputRequestedRegion (DataObject *output)
 
DataObjectGetInput (const DataObjectIdentifierType &key)
 
const DataObjectGetInput (const DataObjectIdentifierType &key) const
 
virtual const DataObjectPointerArraySizeTypeGetNumberOfRequiredInputs () const
 
virtual const DataObjectPointerArraySizeTypeGetNumberOfRequiredOutputs () 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
 
virtual void PopBackInput ()
 
virtual void PopFrontInput ()
 
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 VerifyInputInformation () const
 
virtual void VerifyPreconditions () const
 
 ~ProcessObject () override
 
DataObjectGetInput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetInput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryInput ()
 
const DataObjectGetPrimaryInput () const
 
virtual void SetPrimaryInputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryInputName () const
 
DataObjectGetOutput (const DataObjectIdentifierType &key)
 
const DataObjectGetOutput (const DataObjectIdentifierType &key) const
 
virtual void SetPrimaryOutputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryOutputName () const
 
DataObjectGetOutput (DataObjectPointerArraySizeType i)
 
const DataObjectGetOutput (DataObjectPointerArraySizeType i) const
 
DataObjectGetPrimaryOutput ()
 
const DataObjectGetPrimaryOutput () const
 
virtual bool GetThreaderUpdateProgress () const
 
virtual void ThreaderUpdateProgressOn ()
 
virtual void SetThreaderUpdateProgress (bool arg)
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
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 PrintSelf (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 

Private Types

using ChamferType = FastChamferDistanceImageFilter< OutputImageType, OutputImageType >
 
using IsoContourType = IsoContourDistanceImageFilter< InputImageType, OutputImageType >
 

Private Attributes

ChamferType::Pointer m_ChamferFilter {}
 
InputPixelType m_InsideValue {}
 
IsoContourType::Pointer m_IsoContourFilter {}
 
InputPixelType m_OutsideValue {}
 

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 >
 
- Static Protected Member Functions inherited from itk::ImageSource< TOutputImage >
static const ImageRegionSplitterBaseGetGlobalDefaultSplitter ()
 
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< TOutputImage >
bool m_DynamicMultiThreading { true }
 
- 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

◆ ChamferType

template<typename TInputImage , typename TOutputImage >
using itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::ChamferType = FastChamferDistanceImageFilter<OutputImageType, OutputImageType>
private

◆ ConstPointer

template<typename TInputImage , typename TOutputImage >
using itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::ConstPointer = SmartPointer<const Self>

Definition at line 85 of file itkApproximateSignedDistanceMapImageFilter.h.

◆ InputImagePointer

template<typename TInputImage , typename TOutputImage >
using itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::InputImagePointer = typename InputImageType::ConstPointer

Pointer Type for input image.

Definition at line 113 of file itkApproximateSignedDistanceMapImageFilter.h.

◆ InputImageType

template<typename TInputImage , typename TOutputImage >
using itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::InputImageType = TInputImage

Type for input image.

Definition at line 94 of file itkApproximateSignedDistanceMapImageFilter.h.

◆ InputPixelType

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

Type for the pixels of the input image.

Definition at line 100 of file itkApproximateSignedDistanceMapImageFilter.h.

◆ IsoContourType

template<typename TInputImage , typename TOutputImage >
using itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::IsoContourType = IsoContourDistanceImageFilter<InputImageType, OutputImageType>
private

◆ OutputImagePointer

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

Pointer Type for the output image.

Definition at line 116 of file itkApproximateSignedDistanceMapImageFilter.h.

◆ OutputImageType

template<typename TInputImage , typename TOutputImage >
using itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::OutputImageType = TOutputImage

Type for the output image.

Definition at line 97 of file itkApproximateSignedDistanceMapImageFilter.h.

◆ OutputPixelType

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

Type for the pixels of the output image.

Definition at line 103 of file itkApproximateSignedDistanceMapImageFilter.h.

◆ OutputSizeType

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

Type of input image size and size value

Definition at line 106 of file itkApproximateSignedDistanceMapImageFilter.h.

◆ OutputSizeValueType

template<typename TInputImage , typename TOutputImage >
using itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::OutputSizeValueType = typename OutputSizeType::SizeValueType

◆ Pointer

template<typename TInputImage , typename TOutputImage >
using itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::Pointer = SmartPointer<Self>

Definition at line 84 of file itkApproximateSignedDistanceMapImageFilter.h.

◆ Self

template<typename TInputImage , typename TOutputImage >
using itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::Self = ApproximateSignedDistanceMapImageFilter

Standard type alias

Definition at line 82 of file itkApproximateSignedDistanceMapImageFilter.h.

◆ Superclass

template<typename TInputImage , typename TOutputImage >
using itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::Superclass = ImageToImageFilter<TInputImage, TOutputImage>

Definition at line 83 of file itkApproximateSignedDistanceMapImageFilter.h.

Constructor & Destructor Documentation

◆ ApproximateSignedDistanceMapImageFilter()

template<typename TInputImage , typename TOutputImage >
itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::ApproximateSignedDistanceMapImageFilter ( )
protected

◆ ~ApproximateSignedDistanceMapImageFilter()

template<typename TInputImage , typename TOutputImage >
itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::~ApproximateSignedDistanceMapImageFilter ( )
overrideprotecteddefault

Member Function Documentation

◆ GenerateData()

template<typename TInputImage , typename TOutputImage >
void itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::GenerateData ( )
overrideprotectedvirtual

A version of GenerateData() specific for image processing filters. This implementation will split the processing across multiple threads. The buffer is allocated by this method. Then the BeforeThreadedGenerateData() method is called (if provided). Then, a series of threads are spawned each calling DynamicThreadedGenerateData(). After all the threads have completed processing, the AfterThreadedGenerateData() method is called (if provided). If an image processing filter cannot be threaded, the filter should provide an implementation of GenerateData(). That implementation is responsible for allocating the output buffer. If a filter can be threaded, it should NOT provide a GenerateData() method but should provide a DynamicThreadedGenerateData() instead.

See also
ThreadedGenerateData()

Reimplemented from itk::ImageSource< TOutputImage >.

◆ GetInsideValue()

template<typename TInputImage , typename TOutputImage >
virtual InputPixelType itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::GetInsideValue ( ) const
virtual

Set/Get intensity value representing the interior of objects in the mask.

◆ GetNameOfClass()

template<typename TInputImage , typename TOutputImage >
const char * itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::GetNameOfClass ( ) const
overridevirtual

◆ GetOutsideValue()

template<typename TInputImage , typename TOutputImage >
virtual InputPixelType itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::GetOutsideValue ( ) const
virtual

Set/Get intensity value representing non-objects in the mask.

◆ New()

template<typename TInputImage , typename TOutputImage >
static Pointer itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::New ( )
static

standard New() method support

◆ PrintSelf()

template<typename TInputImage , typename TOutputImage >
void itk::ApproximateSignedDistanceMapImageFilter< 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, TOutputImage >.

◆ SetInsideValue()

template<typename TInputImage , typename TOutputImage >
virtual void itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::SetInsideValue ( InputPixelType  _arg)
virtual

Set/Get intensity value representing the interior of objects in the mask.

◆ SetOutsideValue()

template<typename TInputImage , typename TOutputImage >
virtual void itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::SetOutsideValue ( InputPixelType  _arg)
virtual

Set/Get intensity value representing non-objects in the mask.

Member Data Documentation

◆ InputImageDimension

template<typename TInputImage , typename TOutputImage >
constexpr unsigned int itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::InputImageDimension = InputImageType::ImageDimension
staticconstexpr

The dimension of the input image.

Definition at line 110 of file itkApproximateSignedDistanceMapImageFilter.h.

◆ m_ChamferFilter

template<typename TInputImage , typename TOutputImage >
ChamferType::Pointer itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::m_ChamferFilter {}
private

◆ m_InsideValue

template<typename TInputImage , typename TOutputImage >
InputPixelType itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::m_InsideValue {}
private

◆ m_IsoContourFilter

template<typename TInputImage , typename TOutputImage >
IsoContourType::Pointer itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::m_IsoContourFilter {}
private

◆ m_OutsideValue

template<typename TInputImage , typename TOutputImage >
InputPixelType itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::m_OutsideValue {}
private

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