#include <itkGPUDemonsRegistrationFilter.h>

Inheritance diagram for itk::GPUDemonsRegistrationFilter< TFixedImage, TMovingImage, TDeformationField, TParentImageFilter >:

Collaboration diagram for itk::GPUDemonsRegistrationFilter< TFixedImage, TMovingImage, TDeformationField, TParentImageFilter >:

List of all members.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef TParentImageFilter	CPUSuperclass
typedef GPUSuperclass::DeformationFieldPointer	DeformationFieldPointer
typedef GPUSuperclass::DeformationFieldType	DeformationFieldType
typedef GPUSuperclass::FiniteDifferenceFunctionType	FiniteDifferenceFunctionType
typedef GPUSuperclass::FixedImagePointer	FixedImagePointer
typedef GPUSuperclass::FixedImageType	FixedImageType
typedef GPUDemonsRegistrationFunction < FixedImageType, MovingImageType, DeformationFieldType >	GPUDemonsRegistrationFunctionType
typedef GPUPDEDeformableRegistrationFilter < TFixedImage, TMovingImage, TDeformationField, TParentImageFilter >	GPUSuperclass
typedef GPUSuperclass::MovingImagePointer	MovingImagePointer
typedef GPUSuperclass::MovingImageType	MovingImageType
typedef SmartPointer< Self >	Pointer
typedef GPUDemonsRegistrationFilter	Self
typedef GPUSuperclass::TimeStepType	TimeStepType
Public Types inherited from itk::GPUPDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDeformationField, TParentImageFilter >
typedef FixedImageType::ConstPointer	FixedImageConstPointer
typedef GPUPDEDeformableRegistrationFunction < FixedImageType, MovingImageType, DeformationFieldType >	GPUPDEDeformableRegistrationFunctionType
typedef MovingImageType::ConstPointer	MovingImageConstPointer
typedef GPUSuperclass::OutputImageType	OutputImageType
typedef FixedArray< double, ImageDimension >	StandardDeviationsType
Public Types inherited from itk::GPUDenseFiniteDifferenceImageFilter< TDeformationField, TDeformationField, TParentImageFilter >
typedef GPUSuperclass::InputImageType	InputImageType
typedef GPUSuperclass::PixelType	PixelType
typedef OutputImageType	UpdateBufferType
Public Types inherited from itk::GPUFiniteDifferenceImageFilter< TDeformationField, TDeformationField, TParentImageFilter >
enum	FilterStateType
typedef TDeformationField::PixelType	InputPixelType
typedef NumericTraits < InputPixelType >::ValueType	InputPixelValueType
typedef FiniteDifferenceFunctionType::NeighborhoodScalesType	NeighborhoodScalesType
typedef TDeformationField::PixelType	OutputPixelType
typedef NumericTraits < OutputPixelType >::ValueType	OutputPixelValueType
typedef FiniteDifferenceFunctionType::RadiusType	RadiusType
Public Types inherited from itk::GPUInPlaceImageFilter< TDeformationField, TDeformationField, TParentImageFilter >
typedef GPUSuperclass::OutputImagePixelType	OutputImagePixelType
typedef GPUSuperclass::OutputImagePointer	OutputImagePointer
typedef GPUSuperclass::OutputImageRegionType	OutputImageRegionType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::RegionType	InputImageRegionType
typedef InputImageType::PixelType	InputImagePixelType
Public Types inherited from itk::GPUImageToImageFilter< TDeformationField, TDeformationField, TParentImageFilter >
typedef Superclass::DataObjectIdentifierType	DataObjectIdentifierType
typedef TParentImageFilter	Superclass

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual double	GetIntensityDifferenceThreshold () const
virtual double	GetMetric () const
virtual const char *	GetNameOfClass () const
virtual void	SetIntensityDifferenceThreshold (double)

virtual void	SetUseMovingImageGradient (bool _arg)
virtual bool	GetUseMovingImageGradient () const
virtual void	UseMovingImageGradientOn ()
virtual void	UseMovingImageGradientOff ()
Public Member Functions inherited from itk::GPUPDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDeformationField, TParentImageFilter >
DeformationFieldType *	GetDeformationField ()
const FixedImageType *	GetFixedImage (void) const
const MovingImageType *	GetMovingImage (void) const
virtual std::vector < SmartPointer< DataObject > >::size_type	GetNumberOfValidRequiredInputs () const
	itkGetOpenCLSourceFromKernelMacro (GPUPDEDeformableRegistrationFilterKernel)
void	SetFixedImage (const FixedImageType *ptr)
void	SetInitialDeformationField (const DeformationFieldType *ptr)
void	SetMovingImage (const MovingImageType *ptr)
Public Member Functions inherited from itk::GPUDenseFiniteDifferenceImageFilter< TDeformationField, TDeformationField, TParentImageFilter >
	itkGetOpenCLSourceFromKernelMacro (GPUDenseFiniteDifferenceImageFilterKernel)
	typedef (Concept::MultiplyOperator< PixelType, double >) OutputTimesDoubleCheck
	typedef (Concept::AdditiveOperators< PixelType >) OutputAdditiveOperatorsCheck
	typedef (Concept::Convertible< typename TDeformationField::PixelType, PixelType >) InputConvertibleToOutputCheck
Public Member Functions inherited from itk::GPUFiniteDifferenceImageFilter< TDeformationField, TDeformationField, TParentImageFilter >
virtual void	SetDifferenceFunction (FiniteDifferenceFunctionType *_arg)
void	SetStateToInitialized ()
void	SetStateToUninitialized ()
virtual const FiniteDifferenceFunctionType::Pointer &	GetDifferenceFunction () const
virtual void	SetUseImageSpacing (bool _arg)
virtual void	UseImageSpacingOn ()
virtual void	UseImageSpacingOff ()
virtual const bool &	GetUseImageSpacing ()
virtual void	SetMaximumRMSError (double _arg)
virtual const double &	GetMaximumRMSError ()
virtual void	SetRMSChange (double _arg)
virtual const double &	GetRMSChange ()
virtual void	SetState (FilterStateType _arg)
virtual const FilterStateType &	GetState ()
virtual void	SetManualReinitialization (bool _arg)
virtual const bool &	GetManualReinitialization ()
virtual void	ManualReinitializationOn ()
virtual void	ManualReinitializationOff ()
virtual const TimeProbe &	GetInitTime ()
virtual const TimeProbe &	GetComputeUpdateTime ()
virtual const TimeProbe &	GetApplyUpdateTime ()
virtual const TimeProbe &	GetSmoothFieldTime ()

Static Public Member Functions
static Pointer	New ()

Protected Member Functions
virtual void	ApplyUpdate (const TimeStepType &dt)
	GPUDemonsRegistrationFilter ()
virtual void	InitializeIteration ()
void	PrintSelf (std::ostream &os, Indent indent) const
	~GPUDemonsRegistrationFilter ()
Protected Member Functions inherited from itk::GPUPDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDeformationField, TParentImageFilter >
virtual void	AllocateSmoothingBuffer ()
virtual void	CopyInputToOutput ()
virtual void	GenerateInputRequestedRegion ()
virtual void	GenerateOutputInformation ()
	GPUPDEDeformableRegistrationFilter ()
virtual void	GPUSmoothDisplacementField ()
virtual void	Initialize ()
virtual void	PostProcessOutput ()
virtual void	SmoothDisplacementField ()
virtual void	SmoothUpdateField ()
	~GPUPDEDeformableRegistrationFilter ()
Protected Member Functions inherited from itk::GPUDenseFiniteDifferenceImageFilter< TDeformationField, TDeformationField, TParentImageFilter >
virtual void	AllocateUpdateBuffer ()
virtual UpdateBufferType *	GetUpdateBuffer ()
virtual void	GPUApplyUpdate (const TimeStepType &dt)
virtual TimeStepType	GPUCalculateChange ()
	GPUDenseFiniteDifferenceImageFilter ()
	~GPUDenseFiniteDifferenceImageFilter ()
Protected Member Functions inherited from itk::GPUFiniteDifferenceImageFilter< TDeformationField, TDeformationField, TParentImageFilter >
virtual void	GPUApplyUpdate (const TimeStepType &dt)=0
	GPUFiniteDifferenceImageFilter ()
virtual void	GPUGenerateData ()
virtual bool	Halt ()
virtual TimeStepType	ResolveTimeStep (const std::vector< TimeStepType > &timeStepList, const std::vector< bool > &valid) const
virtual void	SetElapsedIterations (IdentifierType _arg)
virtual bool	ThreadedHalt (void *)
	~GPUFiniteDifferenceImageFilter ()
Protected Member Functions inherited from itk::GPUInPlaceImageFilter< TDeformationField, TDeformationField, TParentImageFilter >
virtual void	AllocateOutputs ()
virtual void	ReleaseInputs ()
	GPUInPlaceImageFilter ()
	~GPUInPlaceImageFilter ()
Protected Member Functions inherited from itk::GPUImageToImageFilter< TDeformationField, TDeformationField, TParentImageFilter >
	GPUImageToImageFilter ()
	~GPUImageToImageFilter ()

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

Private Attributes
bool	m_UseMovingImageGradient

Additional Inherited Members
Static Public Attributes inherited from itk::GPUPDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDeformationField, TParentImageFilter >
static const unsigned int	ImageDimension = GPUSuperclass::ImageDimension
Static Public Attributes inherited from itk::GPUDenseFiniteDifferenceImageFilter< TDeformationField, TDeformationField, TParentImageFilter >
Static Public Attributes inherited from itk::GPUFiniteDifferenceImageFilter< TDeformationField, TDeformationField, TParentImageFilter >
Static Public Attributes inherited from itk::GPUInPlaceImageFilter< TDeformationField, TDeformationField, TParentImageFilter >
static const unsigned int	InputImageDimension
static const unsigned int	OutputImageDimension
Static Public Attributes inherited from itk::GPUImageToImageFilter< TDeformationField, TDeformationField, TParentImageFilter >

Detailed Description

template<class TFixedImage, class TMovingImage, class TDeformationField, class TParentImageFilter = itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >>
class itk::GPUDemonsRegistrationFilter< TFixedImage, TMovingImage, TDeformationField, TParentImageFilter >

Deformably register two images using the demons algorithm with GPU.

GPUDemonsRegistrationFilter implements the demons deformable algorithm that register two images by computing the deformation field which will map a moving image onto a fixed image.

A deformation field is represented as a image whose pixel type is some vector type with at least N elements, where N is the dimension of the fixed image. The vector type must support element access via operator []. It is assumed that the vector elements behave like floating point scalars.

This class is templated over the fixed image type, moving image type and the deformation field type.

The input fixed and moving images are set via methods SetFixedImage and SetMovingImage respectively. An initial deformation field maybe set via SetInitialDeformationField or SetInput. If no initial field is set, a zero field is used as the initial condition.

The algorithm has one parameters: the number of iteration to be performed.

The output deformation field can be obtained via methods GetOutput or GetDeformationField.

This class make use of the finite difference solver hierarchy. Update for each iteration is computed in GPUDemonsRegistrationFunction.

Warning:: This filter assumes that the fixed image type, moving image type and deformation field type all have the same number of dimensions.

See also:: GPUDemonsRegistrationFunction

Definition at line 70 of file itkGPUDemonsRegistrationFilter.h.