#include <itkEuclideanDistancePointMetric.h>

Inheritance diagram for itk::EuclideanDistancePointMetric< TFixedPointSet, TMovingPointSet, TDistanceMap >:

Collaboration diagram for itk::EuclideanDistancePointMetric< TFixedPointSet, TMovingPointSet, TDistanceMap >:

Detailed Description

template<typename TFixedPointSet, typename TMovingPointSet, typename TDistanceMap = ::itk::Image< unsigned short, TMovingPointSet::PointDimension >>
class itk::EuclideanDistancePointMetric< TFixedPointSet, TMovingPointSet, TDistanceMap >

Computes the minimum distance between a moving point-set and a fixed point-set. A vector of minimum closest point distance is created for each point in the moving point-set. No correspondance is needed. For speed consideration, the point-set with the minimum number of points should be used as the moving point-set. If the number of points is high, the possibility of setting a distance map should improve the speed of the closest point computation.

Reference: "A Method for Registration of 3-D Shapes", IEEE PAMI, Vol 14, No. 2, February 1992

Examples:: RegistrationITKv3/IterativeClosestPoint1.cxx, RegistrationITKv3/IterativeClosestPoint2.cxx, and RegistrationITKv3/IterativeClosestPoint3.cxx.

Definition at line 47 of file itkEuclideanDistancePointMetric.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::DerivativeType	DerivativeType

typedef DistanceMapType::ConstPointer	DistanceMapPointer

typedef TDistanceMap	DistanceMapType

typedef Superclass::FixedPointSetConstPointer	FixedPointSetConstPointer

typedef Superclass::FixedPointSetType	FixedPointSetType

typedef Superclass::MeasureType	MeasureType

typedef Superclass::MovingPointSetConstPointer	MovingPointSetConstPointer

typedef Superclass::MovingPointSetType	MovingPointSetType

typedef Superclass::PointDataIterator	PointDataIterator

typedef SmartPointer< Self >	Pointer

typedef Superclass::PointIterator	PointIterator

typedef EuclideanDistancePointMetric	Self

typedef PointSetToPointSetMetric < TFixedPointSet, TMovingPointSet >	Superclass

typedef Superclass::TransformJacobianType	TransformJacobianType

typedef Superclass::TransformParametersType	TransformParametersType

typedef Superclass::TransformPointer	TransformPointer

typedef Superclass::TransformType	TransformType

Public Types inherited from itk::PointSetToPointSetMetric< TFixedPointSet, TMovingPointSet >
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::ParametersValueType	CoordinateRepresentationType

typedef Superclass::DerivativeType	DerivativeType

typedef FixedPointSetType::ConstPointer	FixedPointSetConstPointer

typedef TFixedPointSet	FixedPointSetType

typedef TransformType::InputPointType	InputPointType

typedef Superclass::MeasureType	MeasureType

typedef MovingPointSetType::ConstPointer	MovingPointSetConstPointer

typedef TMovingPointSet::PixelType	MovingPointSetPixelType

typedef TMovingPointSet	MovingPointSetType

typedef TransformType::OutputPointType	OutputPointType

typedef Superclass::ParametersType	ParametersType

typedef FixedPointSetType::PointDataContainer::ConstIterator	PointDataIterator

typedef SmartPointer< Self >	Pointer

typedef FixedPointSetType::PointsContainer::ConstIterator	PointIterator

typedef PointSetToPointSetMetric	Self

typedef MultipleValuedCostFunction	Superclass

typedef TransformType::JacobianType	TransformJacobianType

typedef TransformType::ParametersType	TransformParametersType

typedef TransformType::Pointer	TransformPointer

typedef Transform < CoordinateRepresentationType, itkGetStaticConstMacro(MovingPointSetDimension), itkGetStaticConstMacro(FixedPointSetDimension) >	TransformType

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

typedef Array2D< double >	DerivativeType

typedef Array< double >	MeasureType

typedef Superclass::ParametersType	ParametersType

typedef SmartPointer< Self >	Pointer

typedef MultipleValuedCostFunction	Self

typedef CostFunction	Superclass

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

typedef OptimizerParameters < TInternalComputationValueType >	ParametersType

typedef TInternalComputationValueType	ParametersValueType

typedef SmartPointer< Self >	Pointer

typedef CostFunctionTemplate	Self

typedef Object	Superclass

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

void	GetDerivative (const TransformParametersType &parameters, DerivativeType &Derivative) const

virtual const char *	GetNameOfClass () const

unsigned int	GetNumberOfValues () const

MeasureType	GetValue (const TransformParametersType &parameters) const

void	GetValueAndDerivative (const TransformParametersType &parameters, MeasureType &Value, DerivativeType &Derivative) const


virtual void	SetDistanceMap (const DistanceMapType *_arg)

virtual const DistanceMapType *	GetDistanceMap () const


virtual void	SetComputeSquaredDistance (bool _arg)

virtual bool	GetComputeSquaredDistance () const

virtual void	ComputeSquaredDistanceOn ()

virtual void	ComputeSquaredDistanceOff ()

Public Member Functions inherited from itk::PointSetToPointSetMetric< TFixedPointSet, TMovingPointSet >
virtual TransformType *	GetModifiableTransform ()

virtual unsigned int	GetNumberOfParameters (void) const ITK_OVERRIDE

virtual const TransformType *	GetTransform () const

virtual void	Initialize (void) throw ( ExceptionObject )

virtual void	SetTransform (TransformType *_arg)

void	SetTransformParameters (const ParametersType &parameters) const

virtual void	SetFixedPointSet (const FixedPointSetType *_arg)

virtual const FixedPointSetType *	GetFixedPointSet () const

virtual void	SetMovingPointSet (const MovingPointSetType *_arg)

virtual const MovingPointSetType *	GetMovingPointSet () const

Public Member Functions inherited from itk::MultipleValuedCostFunction
virtual void	GetDerivative (const ParametersType &parameters, DerivativeType &derivative) const =0

virtual MeasureType	GetValue (const ParametersType &parameters) const =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 (void)

const MetaDataDictionary &	GetMetaDataDictionary (void) 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 ITK_OVERRIDE

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag)

void	SetDebug (bool debugFlag) const

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

virtual void	SetReferenceCount (int) ITK_OVERRIDE

virtual void	UnRegister () const ITK_OVERRIDE

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::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 ()

Protected Member Functions
	EuclideanDistancePointMetric ()

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

virtual	~EuclideanDistancePointMetric ()

Protected Member Functions inherited from itk::PointSetToPointSetMetric< TFixedPointSet, TMovingPointSet >
	PointSetToPointSetMetric ()

virtual	~PointSetToPointSetMetric ()

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

virtual	~MultipleValuedCostFunction ()

Protected Member Functions inherited from itk::CostFunctionTemplate< TInternalComputationValueType >
	CostFunctionTemplate ()

virtual	~CostFunctionTemplate ()

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
	EuclideanDistancePointMetric (const Self &)

void	operator= (const Self &)

Private Attributes
bool	m_ComputeSquaredDistance

DistanceMapPointer	m_DistanceMap

Additional Inherited Members
Static Public Attributes inherited from itk::PointSetToPointSetMetric< TFixedPointSet, TMovingPointSet >
static const unsigned int	MovingPointSetDimension = TMovingPointSet::PointDimension

static const unsigned int	FixedPointSetDimension = TFixedPointSet::PointDimension

Protected Types inherited from itk::LightObject
typedef int	InternalReferenceCountType

Protected Attributes inherited from itk::PointSetToPointSetMetric< TFixedPointSet, TMovingPointSet >
FixedPointSetConstPointer	m_FixedPointSet

MovingPointSetConstPointer	m_MovingPointSet

TransformPointer	m_Transform

Protected Attributes inherited from itk::LightObject
InternalReferenceCountType	m_ReferenceCount

SimpleFastMutexLock	m_ReferenceCountLock