#include <itkEuclideanDistancePointMetric.h>

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

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

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 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 ()
Static Public Member Functions
static Pointer	New ()
Protected Member Functions
void	PrintSelf (std::ostream &os, Indent indent) const
Private Member Functions
	EuclideanDistancePointMetric (const Self &)
void	operator= (const Self &)
Private Attributes
bool	m_ComputeSquaredDistance
DistanceMapPointer	m_DistanceMap
virtual void	SetComputeSquaredDistance (bool _arg)
virtual bool	GetComputeSquaredDistance () const
virtual void	ComputeSquaredDistanceOn ()
virtual void	ComputeSquaredDistanceOff ()
	EuclideanDistancePointMetric ()
virtual	~EuclideanDistancePointMetric ()

Detailed Description

template<class TFixedPointSet, class TMovingPointSet, class TDistanceMap = ::itk::Image< unsigned short, ::itk::GetPointSetDimension< 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

Definition at line 47 of file itkEuclideanDistancePointMetric.h.