itk::NonUniformBSpline< TDimension > Class Template Reference

#include <itkNonUniformBSpline.h>

Inheritance diagram for itk::NonUniformBSpline< TDimension >:

Collaboration diagram for itk::NonUniformBSpline< TDimension >:

List of all members.

Public Types
typedef std::vector< double >	ChordLengthListType
typedef SmartPointer< const Self >	ConstPointer
typedef ControlPointListType *	ControlPointListPointer
typedef std::vector < ControlPointType >	ControlPointListType
typedef itk::Point< double, TDimension >	ControlPointType
typedef std::vector< double >	CoordinateListType
typedef std::vector< double >	KnotListType
typedef SmartPointer< Self >	Pointer
typedef PointListType *	PointListPointer
typedef std::vector< PointType >	PointListType
typedef itk::Point< ScalarType, TDimension >	PointType
typedef double	ScalarType
typedef NonUniformBSpline	Self
typedef Object	Superclass
Public Types inherited from itk::Object
Public Types inherited from itk::LightObject

Public Member Functions
void	ComputeChordLengths ()
void	ComputeControlPoints ()
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
PointType	EvaluateSpline (const Array< double > &p) const
PointType	EvaluateSpline (double t) const
const ControlPointListType &	GetControlPoints () const
const KnotListType &	GetKnots () const
virtual const char *	GetNameOfClass () const
const PointListType &	GetPoints () const
double	NonUniformBSplineFunctionRecursive (unsigned int order, unsigned int i, double t) const
void	SetControlPoints (ControlPointListType &ctrlpts)
void	SetKnots (KnotListType &newKnots)
void	SetPoints (PointListType &newPoints)
virtual void	SetSplineOrder (unsigned int _arg)
virtual const unsigned int &	GetSplineOrder ()
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 unsigned long	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
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void	SetReferenceCount (int)
virtual void	UnRegister () 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 void	SetGlobalWarningDisplay (bool flag)
Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()

Protected Member Functions
	NonUniformBSpline ()
virtual void	PrintSelf (std::ostream &os, Indent indent) const
virtual	~NonUniformBSpline ()
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 ()

Protected Attributes
ChordLengthListType	m_ChordLength
ControlPointListType	m_ControlPoints
ChordLengthListType	m_CumulativeChordLength
KnotListType	m_Knots
PointListType	m_Points
unsigned int	m_SpatialDimension
unsigned int	m_SplineOrder

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Detailed Description

template<unsigned int TDimension = 3>
class itk::NonUniformBSpline< TDimension >

BSpline with nonuniform knot spacing.

This class is a bspline with nonuniform knot spacing. The use can specify a set of points and a set of knots and the spline will attempt to find the control points which will cause the spline to interpolate the points.

CAUTION: THIS CLASS IS STILL UNDER DEVELOPMENT.

Definition at line 46 of file itkNonUniformBSpline.h.

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Member Typedef Documentation

template<unsigned int TDimension = 3>

typedef std::vector< double > itk::NonUniformBSpline< TDimension >::ChordLengthListType

Definition at line 66 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

typedef SmartPointer< const Self > itk::NonUniformBSpline< TDimension >::ConstPointer

Reimplemented from itk::Object.

Definition at line 56 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

typedef ControlPointListType* itk::NonUniformBSpline< TDimension >::ControlPointListPointer

Definition at line 65 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

typedef std::vector< ControlPointType > itk::NonUniformBSpline< TDimension >::ControlPointListType

Definition at line 64 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

typedef itk::Point< double, TDimension > itk::NonUniformBSpline< TDimension >::ControlPointType

Definition at line 63 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

typedef std::vector< double > itk::NonUniformBSpline< TDimension >::CoordinateListType

Definition at line 62 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

typedef std::vector< double > itk::NonUniformBSpline< TDimension >::KnotListType

Definition at line 61 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

typedef SmartPointer< Self > itk::NonUniformBSpline< TDimension >::Pointer

Reimplemented from itk::Object.

Definition at line 55 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

typedef PointListType* itk::NonUniformBSpline< TDimension >::PointListPointer

Definition at line 60 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

typedef std::vector< PointType > itk::NonUniformBSpline< TDimension >::PointListType

Definition at line 59 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

typedef itk::Point< ScalarType, TDimension > itk::NonUniformBSpline< TDimension >::PointType

Definition at line 58 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

typedef double itk::NonUniformBSpline< TDimension >::ScalarType

Definition at line 57 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

typedef NonUniformBSpline itk::NonUniformBSpline< TDimension >::Self

Typedefs

Reimplemented from itk::Object.

Definition at line 53 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

typedef Object itk::NonUniformBSpline< TDimension >::Superclass

Reimplemented from itk::Object.

Definition at line 54 of file itkNonUniformBSpline.h.

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Constructor & Destructor Documentation

template<unsigned int TDimension = 3>

itk::NonUniformBSpline< TDimension >::NonUniformBSpline ( )

protected

Constructor

template<unsigned int TDimension = 3>

virtual itk::NonUniformBSpline< TDimension >::~NonUniformBSpline ( )

protectedvirtual

Virtual destructor

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Member Function Documentation

template<unsigned int TDimension = 3>

void itk::NonUniformBSpline< TDimension >::ComputeChordLengths

(

)

Computes the chord lengths based on the points.

template<unsigned int TDimension = 3>

void itk::NonUniformBSpline< TDimension >::ComputeControlPoints

(

)

Compute the control points.

template<unsigned int TDimension = 3>

virtual::itk::LightObject::Pointer itk::NonUniformBSpline< TDimension >::CreateAnother ( void  ) const

virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

template<unsigned int TDimension = 3>

PointType itk::NonUniformBSpline< TDimension >::EvaluateSpline

(

const Array< double > &

p

)

const

Methods for evaluating the spline. The parameterization is always between 0 and 1.

template<unsigned int TDimension = 3>

PointType itk::NonUniformBSpline< TDimension >::EvaluateSpline

(

double

t

)

const

template<unsigned int TDimension = 3>

const ControlPointListType& itk::NonUniformBSpline< TDimension >::GetControlPoints

(

)

const

Get the control points for the spline

template<unsigned int TDimension = 3>

const KnotListType& itk::NonUniformBSpline< TDimension >::GetKnots

(

)

const

Get the knot vector.

template<unsigned int TDimension = 3>

virtual const char* itk::NonUniformBSpline< TDimension >::GetNameOfClass ( ) const

virtual

Method for creation through the object factory.

Reimplemented from itk::Object.

template<unsigned int TDimension = 3>

const PointListType& itk::NonUniformBSpline< TDimension >::GetPoints

(

)

const

Get the points the spline is trying to interpolate.

template<unsigned int TDimension = 3>

virtual const unsigned int& itk::NonUniformBSpline< TDimension >::GetSplineOrder ( )

virtual

Set the order of the spline.

template<unsigned int TDimension = 3>

static Pointer itk::NonUniformBSpline< TDimension >::New ( )

static

Method for creation through the object factory.

Reimplemented from itk::Object.

template<unsigned int TDimension = 3>

double itk::NonUniformBSpline< TDimension >::NonUniformBSplineFunctionRecursive	(	unsigned int	order,
		unsigned int	i,
		double	t
	)		const

Evaluate the basis functions directly. order - order of the basis function, i.e. 3 = cubic. i - basis function number, zero based. t - parameter of the spline.

template<unsigned int TDimension = 3>

virtual void itk::NonUniformBSpline< TDimension >::PrintSelf ( std::ostream &  os, Indent  indent  ) const

protectedvirtual

Method to print the object.

Reimplemented from itk::Object.

template<unsigned int TDimension = 3>

void itk::NonUniformBSpline< TDimension >::SetControlPoints

(

ControlPointListType &

ctrlpts

)

Set the control points for the spline.

template<unsigned int TDimension = 3>

void itk::NonUniformBSpline< TDimension >::SetKnots

(

KnotListType &

newKnots

)

Set the knot vector. Knots may be nonuniformly spaced. Knots will be rescaled to be between 0 and 1.

template<unsigned int TDimension = 3>

void itk::NonUniformBSpline< TDimension >::SetPoints

(

PointListType &

newPoints

)

Set points which the spline will attempt to interpolate.

template<unsigned int TDimension = 3>

virtual void itk::NonUniformBSpline< TDimension >::SetSplineOrder ( unsigned int  _arg )

virtual

Set the order of the spline.

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Member Data Documentation

template<unsigned int TDimension = 3>

ChordLengthListType itk::NonUniformBSpline< TDimension >::m_ChordLength

protected

The chord length computed from m_Points.

Definition at line 172 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

ControlPointListType itk::NonUniformBSpline< TDimension >::m_ControlPoints

protected

The control points of the spline.

Definition at line 167 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

ChordLengthListType itk::NonUniformBSpline< TDimension >::m_CumulativeChordLength

protected

The cumulative chord length computed from m_Points

Definition at line 177 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

KnotListType itk::NonUniformBSpline< TDimension >::m_Knots

protected

The knots of spline.

Definition at line 162 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

PointListType itk::NonUniformBSpline< TDimension >::m_Points

protected

Points that the spline attempts to intepolate.

Definition at line 157 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

unsigned int itk::NonUniformBSpline< TDimension >::m_SpatialDimension

protected

The spatial dimension. Saved from the template parameter.

Definition at line 187 of file itkNonUniformBSpline.h.

template<unsigned int TDimension = 3>

unsigned int itk::NonUniformBSpline< TDimension >::m_SplineOrder

protected

The order of the spline.

Definition at line 182 of file itkNonUniformBSpline.h.

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The documentation for this class was generated from the following file:

• itkNonUniformBSpline.h