Detailed Description

template<typename TTransform>
class itk::BSplineTransformParametersAdaptor< TTransform >

BSplineTransformParametersAdaptor adapts a BSplineTransform to the new specified fixed parameters.

The fixed parameters of the BSplineTransform store the following information (in order as they appear in m_FixedParameters): grid size grid origin grid spacing grid direction

During multiresolution image registration it is often desired to also increase the B-spline grid resolution for greater flexibility in optimizing the transform. As defined in the base class, the user can change the resolution via

*   transformAdaptor->SetTransform( transform );
*   transformAdaptor->SetRequiredFixedParameters( fixedParameters );
*   transformAdaptor->AdaptTransformParameters();
*   

or the user can use the more intuitive API for setting the fixed parameters. E.g., often the user will want to maintain the same transform domain spatial extent but only increase the mesh size. This can be done as follows:

*   transformAdaptor->SetTransform( transform );
*   transformAdaptor->SetRequiredTransformDomainOrigin( transform->GetTransformDomainOrigin() );
*   transformAdaptor->SetRequiredTransformDomainDirection( transform->GetTransformDomainDirection() );
*   transformAdaptor->SetRequiredTransformDomainPhysicalDimensions( transform->GetTransformDomainPhysicalDimensions() );
*   transformAdaptor->SetRequiredTransformDomainMeshSize( newMeshSize );
*   transformAdaptor->AdaptTransformParameters();
*   

Author: Nick Tustison; Marius Staring

Examples:: Examples/RegistrationITKv4/DeformableRegistration6.cxx.

Definition at line 65 of file itkBSplineTransformParametersAdaptor.h.

Public Types
typedef TransformType::CoefficientImageArray	CoefficientImageArray

typedef SmartPointer< const Self >	ConstPointer

typedef TransformType::DirectionType	DirectionType

typedef Superclass::FixedParametersType	FixedParametersType

typedef Superclass::FixedParametersValueType	FixedParametersValueType

typedef TransformType::ImageType	ImageType

typedef TransformType::IndexType	IndexType

typedef TransformType::MeshSizeType	MeshSizeType

typedef TransformType::OriginType	OriginType

typedef Superclass::ParametersType	ParametersType

typedef Superclass::ParametersValueType	ParametersValueType

typedef TransformType::PhysicalDimensionsType	PhysicalDimensionsType

typedef SmartPointer< Self >	Pointer

typedef ImageType::RegionType	RegionType

typedef BSplineTransformParametersAdaptor	Self

typedef TransformType::SizeType	SizeType

typedef TransformType::SpacingType	SpacingType

typedef TransformParametersAdaptor < TTransform >	Superclass

typedef TransformType::Pointer	TransformPointer

typedef TTransform	TransformType

Public Types inherited from itk::TransformParametersAdaptor< TTransform >
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::FixedParametersType	FixedParametersType

typedef Superclass::FixedParametersValueType	FixedParametersValueType

typedef Superclass::ParametersType	ParametersType

typedef Superclass::ParametersValueType	ParametersValueType

typedef SmartPointer< Self >	Pointer

typedef TransformParametersAdaptor	Self

typedef TransformParametersAdaptorBase < Transform< typename TTransform::ScalarType, TTransform::InputSpaceDimension, TTransform::OutputSpaceDimension > >	Superclass

typedef Superclass::TransformBaseType	TransformBaseType

typedef TransformType::Pointer	TransformPointer

typedef TTransform	TransformType

Public Types inherited from itk::TransformParametersAdaptorBase< Transform< TTransform::ScalarType, TTransform::InputSpaceDimension, TTransform::OutputSpaceDimension > >
typedef SmartPointer< const Self >	ConstPointer

typedef TransformBaseType::FixedParametersType	FixedParametersType

typedef TransformBaseType::FixedParametersValueType	FixedParametersValueType

typedef TransformBaseType::ParametersType	ParametersType

typedef ParametersType::ValueType	ParametersValueType

typedef SmartPointer< Self >	Pointer

typedef TransformParametersAdaptorBase	Self

typedef Object	Superclass

typedef TransformBaseType::Pointer	TransformBasePointer

typedef Transform < TTransform::ScalarType, TTransform::InputSpaceDimension, TTransform::OutputSpaceDimension >	TransformBaseType

Public Types inherited from itk::Object
typedef SmartPointer< const Self >	ConstPointer

typedef SmartPointer< Self >	Pointer

typedef Object	Self

typedef LightObject	Superclass

Public Types inherited from itk::LightObject
typedef SmartPointer< const Self >	ConstPointer

typedef SmartPointer< Self >	Pointer

typedef LightObject	Self

Public Member Functions
virtual void	AdaptTransformParameters () override

virtual ::itk::LightObject::Pointer	CreateAnother () const

virtual const char *	GetNameOfClass () const

virtual const DirectionType &	GetRequiredTransformDomainDirection () const

virtual const MeshSizeType &	GetRequiredTransformDomainMeshSize () const

virtual const OriginType &	GetRequiredTransformDomainOrigin () const

virtual const PhysicalDimensionsType &	GetRequiredTransformDomainPhysicalDimensions () const

virtual void	SetRequiredFixedParameters (const FixedParametersType) override

void	SetRequiredTransformDomainDirection (const DirectionType &)

void	SetRequiredTransformDomainMeshSize (const MeshSizeType &)

void	SetRequiredTransformDomainOrigin (const OriginType &)

void	SetRequiredTransformDomainPhysicalDimensions (const PhysicalDimensionsType &)

Public Member Functions inherited from itk::TransformParametersAdaptor< TTransform >
virtual ::itk::LightObject::Pointer	CreateAnother () const

virtual const FixedParametersType &	GetRequiredFixedParameters () const override

virtual void	SetTransform (TransformType *_arg)

virtual void	SetTransform (TransformBaseType _arg, void ) override

Public Member Functions inherited from itk::TransformParametersAdaptorBase< Transform< TTransform::ScalarType, TTransform::InputSpaceDimension, TTransform::OutputSpaceDimension > >
virtual void	SetRequiredFixedParameters (FixedParametersType _arg)

virtual void	SetTransform (TransformBaseType _arg, void priorityLower=nullptr)=0

Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)

unsigned long	AddObserver (const EventObject &event, Command *) const

virtual void	DebugOff () const

virtual void	DebugOn () const

Command *	GetCommand (unsigned long tag)

bool	GetDebug () const

MetaDataDictionary &	GetMetaDataDictionary ()

const MetaDataDictionary &	GetMetaDataDictionary () const

virtual ModifiedTimeType	GetMTime () const

virtual const TimeStamp &	GetTimeStamp () const

bool	HasObserver (const EventObject &event) const

void	InvokeEvent (const EventObject &)

void	InvokeEvent (const EventObject &) const

virtual void	Modified () const

virtual void	Register () const override

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag)

void	SetDebug (bool debugFlag) const

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

virtual void	SetReferenceCount (int) override

virtual void	UnRegister () const noexceptoverride

virtual void	SetObjectName (std::string _arg)

virtual const std::string &	GetObjectName () const

Public Member Functions inherited from itk::LightObject
virtual void	Delete ()

virtual int	GetReferenceCount () const

	itkCloneMacro (Self)

void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::TransformParametersAdaptor< TTransform >
static Pointer	New ()

Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()

static void	GlobalWarningDisplayOff ()

static void	GlobalWarningDisplayOn ()

static Pointer	New ()

static void	SetGlobalWarningDisplay (bool flag)

Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()

static Pointer	New ()

Static Public Attributes
static const unsigned int	SpaceDimension = TransformType::SpaceDimension

Protected Member Functions
	BSplineTransformParametersAdaptor ()

void	PrintSelf (std::ostream &os, Indent indent) const override

	~BSplineTransformParametersAdaptor ()

Protected Member Functions inherited from itk::TransformParametersAdaptor< TTransform >
void	PrintSelf (std::ostream &os, Indent indent) const override

	TransformParametersAdaptor ()

	~TransformParametersAdaptor ()

Protected Member Functions inherited from itk::TransformParametersAdaptorBase< Transform< TTransform::ScalarType, TTransform::InputSpaceDimension, TTransform::OutputSpaceDimension > >
	TransformParametersAdaptorBase ()

	~TransformParametersAdaptorBase ()

Protected Member Functions inherited from itk::Object
	Object ()

bool	PrintObservers (std::ostream &os, Indent indent) const

virtual void	SetTimeStamp (const TimeStamp &time)

virtual	~Object ()

Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer	InternalClone () const

	LightObject ()

virtual void	PrintHeader (std::ostream &os, Indent indent) const

virtual void	PrintTrailer (std::ostream &os, Indent indent) const

virtual	~LightObject ()

Private Member Functions
	BSplineTransformParametersAdaptor (const Self &)

void	operator= (const Self &)

void	UpdateRequiredFixedParameters ()

Private Attributes
DirectionType	m_RequiredTransformDomainDirection

MeshSizeType	m_RequiredTransformDomainMeshSize

OriginType	m_RequiredTransformDomainOrigin

PhysicalDimensionsType	m_RequiredTransformDomainPhysicalDimensions

Additional Inherited Members
Protected Attributes inherited from itk::TransformParametersAdaptor< TTransform >
TransformPointer	m_Transform

Protected Attributes inherited from itk::TransformParametersAdaptorBase< Transform< TTransform::ScalarType, TTransform::InputSpaceDimension, TTransform::OutputSpaceDimension > >
FixedParametersType	m_RequiredFixedParameters

Protected Attributes inherited from itk::LightObject
AtomicInt< int >	m_ReferenceCount