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itk::simple::IterativeInverseDisplacementFieldImageFilter Class Reference

Computes the inverse of a displacement field. More...

#include <sitkIterativeInverseDisplacementFieldImageFilter.h>

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

Public Types

typedef RealVectorPixelIDTypeList PixelIDTypeList
 
typedef IterativeInverseDisplacementFieldImageFilter Self
 
- Public Types inherited from itk::simple::ImageFilter< 1 >
typedef ImageFilter Self
 
- Public Types inherited from itk::simple::ProcessObject
typedef ProcessObject Self
 

Public Member Functions

Image Execute (const Image &image1)
 
Image Execute (const Image &image1, uint32_t numberOfIterations, double stopValue)
 
std::string GetName () const
 
uint32_t GetNumberOfIterations () const
 
double GetStopValue () const
 
 IterativeInverseDisplacementFieldImageFilter ()
 
SelfSetNumberOfIterations (uint32_t NumberOfIterations)
 
SelfSetStopValue (double StopValue)
 
std::string ToString () const
 
virtual ~IterativeInverseDisplacementFieldImageFilter ()
 
- Public Member Functions inherited from itk::simple::ImageFilter< 1 >
 ImageFilter ()
 
virtual ~ImageFilter ()=0
 
- Public Member Functions inherited from itk::simple::ProcessObject
virtual void Abort ()
 
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
 

Private Types

typedef Image(Self::* MemberFunctionType) (const Image &image1)
 

Private Member Functions

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

Private Attributes

nsstd::auto_ptr< detail::MemberFunctionFactory< MemberFunctionType > > m_MemberFactory
 
uint32_t m_NumberOfIterations
 
double m_StopValue
 

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 void SetGlobalDefaultNumberOfThreads (unsigned int n)
 
static unsigned int GetGlobalDefaultNumberOfThreads ()
 
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...
 
- 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) SITK_NOEXCEPT
 
virtual void PreUpdate (itk::ProcessObject *p)
 
virtual void RemoveITKObserver (EventCommand &e)
 
- Protected Member Functions inherited from itk::simple::NonCopyable
 NonCopyable ()
 
- Static Protected Member Functions inherited from itk::simple::ImageFilter< 1 >
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 TImageType >
static Image CastITKToImage (TImageType *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)
 
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

Computes the inverse of a displacement field.

IterativeInverseDisplacementFieldImageFilter takes a displacement field as input and computes the displacement field that is its inverse. If the input displacement field was mapping coordinates from a space A into a space B, the output of this filter will map coordinates from the space B into the space A.

The algorithm implemented in this filter uses an iterative method for progresively refining the values of the inverse field. Starting from the direct field, at every pixel the direct mapping of this point is found, and a the nevative of the current displacement is stored in the inverse field at the nearest pixel. Then, subsequent iterations verify if any of the neigbor pixels provide a better return to the current pixel, in which case its value is taken for updating the vector in the inverse field.

This method was discussed in the users-list during February 2004.

Author
Corinne Mattmann
See also
itk::simple::IterativeInverseDisplacementField for the procedural interface
itk::IterativeInverseDisplacementFieldImageFilter for the Doxygen on the original ITK class.

Definition at line 48 of file sitkIterativeInverseDisplacementFieldImageFilter.h.

Member Typedef Documentation

typedef Image(Self::* itk::simple::IterativeInverseDisplacementFieldImageFilter::MemberFunctionType) (const Image &image1)
private

Setup for member function dispatching

Definition at line 97 of file sitkIterativeInverseDisplacementFieldImageFilter.h.

Define the pixels types supported by this filter

Definition at line 60 of file sitkIterativeInverseDisplacementFieldImageFilter.h.

Constructor & Destructor Documentation

virtual itk::simple::IterativeInverseDisplacementFieldImageFilter::~IterativeInverseDisplacementFieldImageFilter ( )
virtual

Destructor

itk::simple::IterativeInverseDisplacementFieldImageFilter::IterativeInverseDisplacementFieldImageFilter ( )

Default Constructor that takes no arguments and initializes default parameters

Member Function Documentation

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

Execute the filter on the input image

Image itk::simple::IterativeInverseDisplacementFieldImageFilter::Execute ( const Image image1,
uint32_t  numberOfIterations,
double  stopValue 
)

Execute the filter on the input image with the given parameters

template<class TImageType >
Image itk::simple::IterativeInverseDisplacementFieldImageFilter::ExecuteInternal ( const Image image1)
private
std::string itk::simple::IterativeInverseDisplacementFieldImageFilter::GetName ( ) const
inlinevirtual

Name of this class

Implements itk::simple::ProcessObject.

Definition at line 80 of file sitkIterativeInverseDisplacementFieldImageFilter.h.

uint32_t itk::simple::IterativeInverseDisplacementFieldImageFilter::GetNumberOfIterations ( ) const
inline
double itk::simple::IterativeInverseDisplacementFieldImageFilter::GetStopValue ( ) const
inline
Self& itk::simple::IterativeInverseDisplacementFieldImageFilter::SetNumberOfIterations ( uint32_t  NumberOfIterations)
inline
Self& itk::simple::IterativeInverseDisplacementFieldImageFilter::SetStopValue ( double  StopValue)
inline
std::string itk::simple::IterativeInverseDisplacementFieldImageFilter::ToString ( ) const
virtual

Print ourselves out

Reimplemented from itk::simple::ProcessObject.

Friends And Related Function Documentation

Member Data Documentation

nsstd::auto_ptr<detail::MemberFunctionFactory<MemberFunctionType> > itk::simple::IterativeInverseDisplacementFieldImageFilter::m_MemberFactory
private
uint32_t itk::simple::IterativeInverseDisplacementFieldImageFilter::m_NumberOfIterations
private
double itk::simple::IterativeInverseDisplacementFieldImageFilter::m_StopValue
private

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