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itk::simple::BinaryErodeImageFilter Class Reference

Fast binary erosion of a single intensity value in the image. More...

#include <sitkBinaryErodeImageFilter.h>

+ Inheritance diagram for itk::simple::BinaryErodeImageFilter:
+ Collaboration diagram for itk::simple::BinaryErodeImageFilter:

Public Types

using PixelIDTypeList = IntegerPixelIDTypeList
 
using Self = BinaryErodeImageFilter
 
- Public Types inherited from itk::simple::ImageFilter
using Self = ImageFilter
 
- Public Types inherited from itk::simple::ProcessObject
using Self = ProcessObject
 

Public Member Functions

 BinaryErodeImageFilter ()
 
SelfBoundaryToForegroundOff ()
 
SelfBoundaryToForegroundOn ()
 
Image Execute (const Image &image1)
 
double GetBackgroundValue () const
 
bool GetBoundaryToForeground () const
 
double GetForegroundValue () const
 
std::vector< unsigned int > GetKernelRadius () const
 
KernelEnum GetKernelType () const
 
std::string GetName () const
 
SelfSetBackgroundValue (double BackgroundValue)
 
SelfSetBoundaryToForeground (bool BoundaryToForeground)
 
SelfSetForegroundValue (double ForegroundValue)
 
SelfSetKernelRadius (std::vector< unsigned int > KernelRadius)
 
SelfSetKernelRadius (unsigned int value)
 
SelfSetKernelType (KernelEnum KernelType)
 
std::string ToString () const
 
virtual ~BinaryErodeImageFilter ()
 
- Public Member Functions inherited from itk::simple::ImageFilter
 ImageFilter ()
 
virtual ~ImageFilter ()=0
 
- Public Member Functions inherited from itk::simple::ProcessObject
virtual void Abort ()
 
virtual int AddCommand (itk::simple::EventEnum event, const std::function< void()> &func)
 Directly add a callback to observe an event. More...
 
virtual int AddCommand (itk::simple::EventEnum event, itk::simple::Command &cmd)
 Add a Command Object to observer the event. More...
 
virtual float GetProgress () const
 An Active Measurement of the progress of execution. More...
 
virtual bool HasCommand (itk::simple::EventEnum event) const
 Query of this object has any registered commands for event. More...
 
 ProcessObject ()
 
virtual void RemoveAllCommands ()
 Remove all registered commands. More...
 
virtual ~ProcessObject ()
 
virtual void DebugOn ()
 
virtual void DebugOff ()
 
virtual bool GetDebug () const
 
virtual void SetDebug (bool debugFlag)
 
virtual void SetNumberOfThreads (unsigned int n)
 
virtual unsigned int GetNumberOfThreads () const
 
virtual void SetNumberOfWorkUnits (unsigned int n)
 
virtual unsigned int GetNumberOfWorkUnits () const
 

Private Types

using MemberFunctionType = Image(Self::*)(const Image &image1)
 

Private Member Functions

template<class TImageType >
Image ExecuteInternal (const Image &image1)
 

Private Attributes

double m_BackgroundValue {0.0}
 
bool m_BoundaryToForeground {true}
 
double m_ForegroundValue {1.0}
 
std::vector< unsigned int > m_KernelRadius {std::vector<uint32_t>(3, 1)}
 
KernelEnum m_KernelType {itk::simple::sitkBall}
 
std::unique_ptr< detail::MemberFunctionFactory< MemberFunctionType > > m_MemberFactory
 

Friends

struct detail::MemberFunctionAddressor< MemberFunctionType >
 

Additional Inherited Members

- Static Public Member Functions inherited from itk::simple::ProcessObject
static bool GetGlobalDefaultDebug ()
 
static void GlobalDefaultDebugOff ()
 
static void GlobalDefaultDebugOn ()
 
static void SetGlobalDefaultDebug (bool debugFlag)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static void SetGlobalWarningDisplay (bool flag)
 
static bool GetGlobalWarningDisplay ()
 
static double GetGlobalDefaultCoordinateTolerance ()
 Access the global tolerance to determine congruent spaces. More...
 
static void SetGlobalDefaultCoordinateTolerance (double)
 Access the global tolerance to determine congruent spaces. More...
 
static double GetGlobalDefaultDirectionTolerance ()
 Access the global tolerance to determine congruent spaces. More...
 
static void SetGlobalDefaultDirectionTolerance (double)
 Access the global tolerance to determine congruent spaces. More...
 
static bool SetGlobalDefaultThreader (const std::string &threader)
 Set/Get the default threader used for process objects. More...
 
static std::string GetGlobalDefaultThreader ()
 Set/Get the default threader used for process objects. More...
 
static void SetGlobalDefaultNumberOfThreads (unsigned int n)
 
static unsigned int GetGlobalDefaultNumberOfThreads ()
 Set/Get the default threader used for process objects. More...
 
- Protected Member Functions inherited from itk::simple::ImageFilter
void CheckImageMatchingDimension (const Image &image1, const Image &image2, const std::string &image2Name)
 
void CheckImageMatchingPixelType (const Image &image1, const Image &image2, const std::string &image2Name)
 
void CheckImageMatchingSize (const Image &image1, const Image &image2, const std::string &image2Name)
 
- Protected Member Functions inherited from itk::simple::ProcessObject
virtual unsigned long AddITKObserver (const itk::EventObject &, itk::Command *)
 
virtual itk::ProcessObjectGetActiveProcess ()
 
virtual void OnActiveProcessDelete ()
 
virtual void onCommandDelete (const itk::simple::Command *cmd) noexcept
 
virtual void PreUpdate (itk::ProcessObject *p)
 
virtual void RemoveITKObserver (EventCommand &e)
 
- Protected Member Functions inherited from itk::simple::NonCopyable
 NonCopyable ()=default
 
 NonCopyable (const NonCopyable &)=delete
 
NonCopyableoperator= (const NonCopyable &)=delete
 
- Static Protected Member Functions inherited from itk::simple::ImageFilter
template<class TImageType >
static void FixNonZeroIndex (TImageType *img)
 
- Static Protected Member Functions inherited from itk::simple::ProcessObject
template<class TImageType >
static TImageType::ConstPointer CastImageToITK (const Image &img)
 
template<class TPixelType , unsigned int VImageDimension, unsigned int VLength, template< typename, unsigned int > class TVector>
static Image CastITKToImage (itk::Image< TVector< TPixelType, VLength >, VImageDimension > *img)
 
template<unsigned int VImageDimension, unsigned int VLength, template< unsigned int > class TVector>
static Image CastITKToImage (itk::Image< TVector< VLength >, VImageDimension > *img)
 
template<class TImageType >
static Image CastITKToImage (TImageType *img)
 
static const itk::EventObjectGetITKEventObject (EventEnum e)
 
template<typename T >
static std::ostream & ToStringHelper (std::ostream &os, const T &v)
 
static std::ostream & ToStringHelper (std::ostream &os, const char &v)
 
static std::ostream & ToStringHelper (std::ostream &os, const signed char &v)
 
static std::ostream & ToStringHelper (std::ostream &os, const unsigned char &v)
 

Detailed Description

Fast binary erosion of a single intensity value in the image.

BinaryErodeImageFilter is a binary erosion morphologic operation on the foreground of an image. Only the value designated by the intensity value "SetForegroundValue()" (alias as SetErodeValue() ) is considered as foreground, and other intensity values are considered background.

Grayscale images can be processed as binary images by selecting a "ForegroundValue" (alias "ErodeValue"). Pixel values matching the erode value are considered the "foreground" and all other pixels are "background". This is useful in processing segmented images where all pixels in segment #1 have value 1 and pixels in segment #2 have value 2, etc. A particular "segment number" can be processed. ForegroundValue defaults to the maximum possible value of the PixelType. The eroded pixels will receive the BackgroundValue (defaults to NumericTraits::NonpositiveMin() ).

The structuring element is assumed to be composed of binary values (zero or one). Only elements of the structuring element having values > 0 are candidates for affecting the center pixel. A reasonable choice of structuring element is itk::BinaryBallStructuringElement .

This implementation is based on the papers:

L.Vincent "Morphological transformations of binary images with arbitrary structuring elements", and

N.Nikopoulos et al. "An efficient algorithm for 3d binary morphological transformations with 3d structuring elements for arbitrary size and shape". IEEE Transactions on Image Processing. Vol. 9. No. 3. 2000. pp. 283-286.

See also
ImageToImageFilter BinaryDilateImageFilter BinaryMorphologyImageFilter
itk::simple::BinaryErode for the procedural interface
itk::BinaryErodeImageFilter for the Doxygen on the original ITK class.

Definition at line 56 of file sitkBinaryErodeImageFilter.h.

Member Typedef Documentation

◆ MemberFunctionType

using itk::simple::BinaryErodeImageFilter::MemberFunctionType = Image (Self::*)( const Image& image1 )
private

Setup for member function dispatching

Definition at line 137 of file sitkBinaryErodeImageFilter.h.

◆ PixelIDTypeList

Define the pixels types supported by this filter

Definition at line 68 of file sitkBinaryErodeImageFilter.h.

◆ Self

Definition at line 58 of file sitkBinaryErodeImageFilter.h.

Constructor & Destructor Documentation

◆ ~BinaryErodeImageFilter()

virtual itk::simple::BinaryErodeImageFilter::~BinaryErodeImageFilter ( )
virtual

Destructor

◆ BinaryErodeImageFilter()

itk::simple::BinaryErodeImageFilter::BinaryErodeImageFilter ( )

Default Constructor that takes no arguments and initializes default parameters

Member Function Documentation

◆ BoundaryToForegroundOff()

Self& itk::simple::BinaryErodeImageFilter::BoundaryToForegroundOff ( )
inline

Definition at line 116 of file sitkBinaryErodeImageFilter.h.

◆ BoundaryToForegroundOn()

Self& itk::simple::BinaryErodeImageFilter::BoundaryToForegroundOn ( )
inline

Set the value of BoundaryToForeground to true or false respectfully.

Definition at line 115 of file sitkBinaryErodeImageFilter.h.

◆ Execute()

Image itk::simple::BinaryErodeImageFilter::Execute ( const Image image1)

Execute the filter on the input image

◆ ExecuteInternal()

template<class TImageType >
Image itk::simple::BinaryErodeImageFilter::ExecuteInternal ( const Image image1)
private

◆ GetBackgroundValue()

double itk::simple::BinaryErodeImageFilter::GetBackgroundValue ( ) const
inline

Definition at line 100 of file sitkBinaryErodeImageFilter.h.

◆ GetBoundaryToForeground()

bool itk::simple::BinaryErodeImageFilter::GetBoundaryToForeground ( ) const
inline

Definition at line 120 of file sitkBinaryErodeImageFilter.h.

◆ GetForegroundValue()

double itk::simple::BinaryErodeImageFilter::GetForegroundValue ( ) const
inline

Definition at line 108 of file sitkBinaryErodeImageFilter.h.

◆ GetKernelRadius()

std::vector<unsigned int> itk::simple::BinaryErodeImageFilter::GetKernelRadius ( ) const
inline

Get the radius of the kernel structuring element.

Definition at line 82 of file sitkBinaryErodeImageFilter.h.

◆ GetKernelType()

KernelEnum itk::simple::BinaryErodeImageFilter::GetKernelType ( ) const
inline

Get the kernel or structuring element used for the morphology.

Definition at line 92 of file sitkBinaryErodeImageFilter.h.

◆ GetName()

std::string itk::simple::BinaryErodeImageFilter::GetName ( ) const
inlinevirtual

Name of this class

Implements itk::simple::ProcessObject.

Definition at line 123 of file sitkBinaryErodeImageFilter.h.

◆ SetBackgroundValue()

Self& itk::simple::BinaryErodeImageFilter::SetBackgroundValue ( double  BackgroundValue)
inline

Definition at line 96 of file sitkBinaryErodeImageFilter.h.

◆ SetBoundaryToForeground()

Self& itk::simple::BinaryErodeImageFilter::SetBoundaryToForeground ( bool  BoundaryToForeground)
inline

Definition at line 112 of file sitkBinaryErodeImageFilter.h.

◆ SetForegroundValue()

Self& itk::simple::BinaryErodeImageFilter::SetForegroundValue ( double  ForegroundValue)
inline

Definition at line 104 of file sitkBinaryErodeImageFilter.h.

◆ SetKernelRadius() [1/2]

Self& itk::simple::BinaryErodeImageFilter::SetKernelRadius ( std::vector< unsigned int >  KernelRadius)
inline

Set the radius of the kernel structuring element.

Definition at line 74 of file sitkBinaryErodeImageFilter.h.

◆ SetKernelRadius() [2/2]

Self& itk::simple::BinaryErodeImageFilter::SetKernelRadius ( unsigned int  value)
inline

Set the values of the KernelRadius vector all to value

Definition at line 77 of file sitkBinaryErodeImageFilter.h.

◆ SetKernelType()

Self& itk::simple::BinaryErodeImageFilter::SetKernelType ( KernelEnum  KernelType)
inline

Set the kernel or structuring element used for the morphology.

Definition at line 87 of file sitkBinaryErodeImageFilter.h.

◆ ToString()

std::string itk::simple::BinaryErodeImageFilter::ToString ( ) const
virtual

Print ourselves out

Reimplemented from itk::simple::ProcessObject.

Friends And Related Function Documentation

◆ detail::MemberFunctionAddressor< MemberFunctionType >

Definition at line 141 of file sitkBinaryErodeImageFilter.h.

Member Data Documentation

◆ m_BackgroundValue

double itk::simple::BinaryErodeImageFilter::m_BackgroundValue {0.0}
private

Definition at line 152 of file sitkBinaryErodeImageFilter.h.

◆ m_BoundaryToForeground

bool itk::simple::BinaryErodeImageFilter::m_BoundaryToForeground {true}
private

Definition at line 158 of file sitkBinaryErodeImageFilter.h.

◆ m_ForegroundValue

double itk::simple::BinaryErodeImageFilter::m_ForegroundValue {1.0}
private

Definition at line 155 of file sitkBinaryErodeImageFilter.h.

◆ m_KernelRadius

std::vector<unsigned int> itk::simple::BinaryErodeImageFilter::m_KernelRadius {std::vector<uint32_t>(3, 1)}
private

Definition at line 147 of file sitkBinaryErodeImageFilter.h.

◆ m_KernelType

KernelEnum itk::simple::BinaryErodeImageFilter::m_KernelType {itk::simple::sitkBall}
private

Definition at line 149 of file sitkBinaryErodeImageFilter.h.

◆ m_MemberFactory

std::unique_ptr<detail::MemberFunctionFactory<MemberFunctionType> > itk::simple::BinaryErodeImageFilter::m_MemberFactory
private

Definition at line 143 of file sitkBinaryErodeImageFilter.h.


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