#include <itkNCCRegistrationFunction.h>

Inheritance diagram for itk::NCCRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >:

Collaboration diagram for itk::NCCRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >:

Classes
struct	GlobalDataStruct
Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef double	CoordRepType
typedef CovariantVector < double, itkGetStaticConstMacro(ImageDimension) >	CovariantVectorType
typedef LinearInterpolateImageFunction < MovingImageType, CoordRepType >	DefaultInterpolatorType
typedef Superclass::DisplacementFieldType	DisplacementFieldType
typedef Superclass::DisplacementFieldTypePointer	DisplacementFieldTypePointer
typedef Superclass::FixedImagePointer	FixedImagePointer
typedef Superclass::FixedImageType	FixedImageType
typedef Superclass::FloatOffsetType	FloatOffsetType
typedef GradientCalculatorType::Pointer	GradientCalculatorPointer
typedef CentralDifferenceImageFunction < FixedImageType >	GradientCalculatorType
typedef FixedImageType::IndexType	IndexType
typedef InterpolatorType::Pointer	InterpolatorPointer
typedef InterpolateImageFunction < MovingImageType, CoordRepType >	InterpolatorType
typedef Superclass::MovingImagePointer	MovingImagePointer
typedef Superclass::MovingImageType	MovingImageType
typedef Superclass::NeighborhoodType	NeighborhoodType
typedef Superclass::PixelType	PixelType
typedef SmartPointer< Self >	Pointer
typedef InterpolatorType::PointType	PointType
typedef Superclass::RadiusType	RadiusType
typedef NCCRegistrationFunction	Self
typedef FixedImageType::SizeType	SizeType
typedef FixedImageType::SpacingType	SpacingType
typedef PDEDeformableRegistrationFunction < TFixedImage, TMovingImage, TDisplacementField >	Superclass
typedef Superclass::TimeStepType	TimeStepType
Public Member Functions
virtual TimeStepType	ComputeGlobalTimeStep (void *) const
virtual PixelType	ComputeUpdate (const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &offset=FloatOffsetType(0.0))
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual void *	GetGlobalDataPointer () const
InterpolatorType *	GetMovingImageInterpolator (void)
virtual const char *	GetNameOfClass () const
virtual void	InitializeIteration ()
virtual void	ReleaseGlobalDataPointer (void *GlobalData) const
void	SetMovingImageInterpolator (InterpolatorType *ptr)
Static Public Member Functions
static Pointer	New ()
Static Public Attributes
static const unsigned int	ImageDimension = Superclass::ImageDimension
Protected Types
typedef ConstNeighborhoodIterator < FixedImageType >	FixedImageNeighborhoodIteratorType
Protected Member Functions
	NCCRegistrationFunction ()
void	PrintSelf (std::ostream &os, Indent indent) const
	~NCCRegistrationFunction ()
Private Member Functions

	NCCRegistrationFunction (const Self &)
void	operator= (const Self &)
Private Attributes
double	m_DenominatorThreshold
GradientCalculatorPointer	m_FixedImageGradientCalculator
SpacingType	m_FixedImageSpacing
double	m_IntensityDifferenceThreshold
double	m_MetricTotal
InterpolatorPointer	m_MovingImageInterpolator
TimeStepType	m_TimeStep

Detailed Description

template<class TFixedImage, class TMovingImage, class TDisplacementField>
class itk::NCCRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >

This class encapsulate the PDE which drives the demons registration algorithm. It is used by NCCRegistrationFilter to compute the output displacement field which will map a moving image onto a a fixed image.

Non-integer moving image values are obtained by using interpolation. The default interpolator is of type LinearInterpolateImageFunction. The user may set other interpolators via method SetMovingImageInterpolator. Note that the input interpolator must derive from baseclass InterpolateImageFunction.

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

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

See also:: NCCRegistrationFilter

Definition at line 53 of file itkNCCRegistrationFunction.h.