#include <itkBSplineKernelFunction2.h>

Detailed Description

template<unsigned int VSplineOrder = 3>
class itk::BSplineKernelFunction2< VSplineOrder >

B-spline kernel used for density estimation and nonparameteric regression.

This class encapsulates B-spline kernel for density estimation or nonparametric regression. See documentation for KernelFunction for more details.

This class is templated over the spline order.

Warning: Evaluate is only implemented for spline order 0 to 3

See also: KernelFunction

Definition at line 58 of file itkBSplineKernelFunction2.h.

Inheritance diagram for itk::BSplineKernelFunction2< VSplineOrder >:

[legend]

Classes
struct	Dispatch

Public Types
using	Pointer = SmartPointer<Self>
using	Self = BSplineKernelFunction2
using	Superclass = KernelFunctionBase2<double>
using	WeightArrayType = FixedArray<double, VSplineOrder + 1>
Public Types inherited from itk::KernelFunctionBase2< double >
using	ConstPointer
using	Pointer
using	RealType
using	Self
using	Superclass

Public Member Functions
double	Evaluate (const double &u) const override
void	Evaluate (const double &u, double *weights) const override
	ITK_DISALLOW_COPY_AND_MOVE (BSplineKernelFunction2)
	itkOverrideGetNameOfClassMacro (BSplineKernelFunction2)
	itkStaticConstMacro (SplineOrder, unsigned int, VSplineOrder)
Public Member Functions inherited from itk::KernelFunctionBase2< double >
	itkOverrideGetNameOfClassMacro (KernelFunctionBase2)

Static Public Member Functions
static double	FastEvaluate (const double u)
static void	FastEvaluate (const double u, double *const weights)
static Pointer	New ()

Protected Member Functions
	BSplineKernelFunction2 ()=default
void	PrintSelf (std::ostream &os, Indent indent) const override
	~BSplineKernelFunction2 () override=default
Protected Member Functions inherited from itk::KernelFunctionBase2< double >
	KernelFunctionBase2 ()=default
	~KernelFunctionBase2 () override=default

Static Private Member Functions
static double	Evaluate (const Dispatch< 0 > &, const double u)
static void	Evaluate (const Dispatch< 0 > &, const double u, double *weights)
static double	Evaluate (const Dispatch< 1 > &, const double u)
static void	Evaluate (const Dispatch< 1 > &, const double u, double *weights)
static double	Evaluate (const Dispatch< 2 > &, const double u)
static void	Evaluate (const Dispatch< 2 > &, const double u, double *weights)
static double	Evaluate (const Dispatch< 3 > &, const double u)
static void	Evaluate (const Dispatch< 3 > &, const double u, double *weights)

Member Typedef Documentation

◆ Pointer

template<unsigned int VSplineOrder = 3>

using itk::BSplineKernelFunction2< VSplineOrder >::Pointer = SmartPointer<Self>

Definition at line 66 of file itkBSplineKernelFunction2.h.

◆ Self

template<unsigned int VSplineOrder = 3>

using itk::BSplineKernelFunction2< VSplineOrder >::Self = BSplineKernelFunction2

Standard class typedefs.

Definition at line 64 of file itkBSplineKernelFunction2.h.

◆ Superclass

template<unsigned int VSplineOrder = 3>

using itk::BSplineKernelFunction2< VSplineOrder >::Superclass = KernelFunctionBase2<double>

Definition at line 65 of file itkBSplineKernelFunction2.h.

◆ WeightArrayType

template<unsigned int VSplineOrder = 3>

using itk::BSplineKernelFunction2< VSplineOrder >::WeightArrayType = FixedArray<double, VSplineOrder + 1>

Store weights for the entire support.

Definition at line 78 of file itkBSplineKernelFunction2.h.

Constructor & Destructor Documentation

◆ BSplineKernelFunction2()

template<unsigned int VSplineOrder = 3>

itk::BSplineKernelFunction2< VSplineOrder >::BSplineKernelFunction2 ( )

protecteddefault

◆ ~BSplineKernelFunction2()

template<unsigned int VSplineOrder = 3>

itk::BSplineKernelFunction2< VSplineOrder >::~BSplineKernelFunction2 ( )

overrideprotecteddefault

Member Function Documentation

◆ Evaluate() [1/10]

template<unsigned int VSplineOrder = 3>

double itk::BSplineKernelFunction2< VSplineOrder >::Evaluate	(	const Dispatch< 0 > &	,
		const double	u )

inlinestaticprivate

B-spline functions for one point. Zeroth order spline.

Definition at line 140 of file itkBSplineKernelFunction2.h.

◆ Evaluate() [2/10]

template<unsigned int VSplineOrder = 3>

void itk::BSplineKernelFunction2< VSplineOrder >::Evaluate	(	const Dispatch< 0 > &	,
		const double	u,
		double *	weights )

inlinestaticprivate

B-spline functions for all points in the support. Zeroth order spline.

Definition at line 225 of file itkBSplineKernelFunction2.h.

◆ Evaluate() [3/10]

template<unsigned int VSplineOrder = 3>

double itk::BSplineKernelFunction2< VSplineOrder >::Evaluate	(	const Dispatch< 1 > &	,
		const double	u )

inlinestaticprivate

First order spline

Definition at line 161 of file itkBSplineKernelFunction2.h.

◆ Evaluate() [4/10]

template<unsigned int VSplineOrder = 3>

void itk::BSplineKernelFunction2< VSplineOrder >::Evaluate	(	const Dispatch< 1 > &	,
		const double	u,
		double *	weights )

inlinestaticprivate

First order spline

Definition at line 246 of file itkBSplineKernelFunction2.h.

◆ Evaluate() [5/10]

template<unsigned int VSplineOrder = 3>

double itk::BSplineKernelFunction2< VSplineOrder >::Evaluate	(	const Dispatch< 2 > &	,
		const double	u )

inlinestaticprivate

Second order spline.

Definition at line 178 of file itkBSplineKernelFunction2.h.

◆ Evaluate() [6/10]

template<unsigned int VSplineOrder = 3>

void itk::BSplineKernelFunction2< VSplineOrder >::Evaluate	(	const Dispatch< 2 > &	,
		const double	u,
		double *	weights )

inlinestaticprivate

Second order spline.

Definition at line 257 of file itkBSplineKernelFunction2.h.

◆ Evaluate() [7/10]

template<unsigned int VSplineOrder = 3>

double itk::BSplineKernelFunction2< VSplineOrder >::Evaluate	(	const Dispatch< 3 > &	,
		const double	u )

inlinestaticprivate

Third order spline.

Definition at line 199 of file itkBSplineKernelFunction2.h.

◆ Evaluate() [8/10]

template<unsigned int VSplineOrder = 3>

void itk::BSplineKernelFunction2< VSplineOrder >::Evaluate	(	const Dispatch< 3 > &	,
		const double	u,
		double *	weights )

inlinestaticprivate

Third order spline.

Definition at line 270 of file itkBSplineKernelFunction2.h.

◆ Evaluate() [9/10]

template<unsigned int VSplineOrder = 3>

double itk::BSplineKernelFunction2< VSplineOrder >::Evaluate ( const double & u ) const

inlineoverridevirtual

Evaluate the function at one point.

Implements itk::KernelFunctionBase2< double >.

Definition at line 101 of file itkBSplineKernelFunction2.h.

◆ Evaluate() [10/10]

template<unsigned int VSplineOrder = 3>

void itk::BSplineKernelFunction2< VSplineOrder >::Evaluate	(	const double &	u,
		double *	weights ) const

inlineoverridevirtual

Evaluate the function at the entire support. This is slightly faster, since no if's are needed.

Implements itk::KernelFunctionBase2< double >.

Definition at line 111 of file itkBSplineKernelFunction2.h.

◆ FastEvaluate() [1/2]

template<unsigned int VSplineOrder = 3>

double itk::BSplineKernelFunction2< VSplineOrder >::FastEvaluate ( const double u )

inlinestatic

Evaluate the function at one point. Faster than the corresponding public Evaluate member function, because it is static (whereas this Evaluate member function is virtual).

Definition at line 83 of file itkBSplineKernelFunction2.h.

◆ FastEvaluate() [2/2]

template<unsigned int VSplineOrder = 3>

void itk::BSplineKernelFunction2< VSplineOrder >::FastEvaluate	(	const double	u,
		double *const	weights )

inlinestatic

Evaluate the function at the entire support. This is slightly faster, since no if's are needed. It is also faster than the corresponding public Evaluate member function, because it is static (whereas this Evaluate member function is virtual).

Definition at line 93 of file itkBSplineKernelFunction2.h.

◆ ITK_DISALLOW_COPY_AND_MOVE()

template<unsigned int VSplineOrder = 3>

itk::BSplineKernelFunction2< VSplineOrder >::ITK_DISALLOW_COPY_AND_MOVE ( BSplineKernelFunction2< VSplineOrder > )

◆ itkOverrideGetNameOfClassMacro()

template<unsigned int VSplineOrder = 3>

itk::BSplineKernelFunction2< VSplineOrder >::itkOverrideGetNameOfClassMacro ( BSplineKernelFunction2< VSplineOrder > )

Run-time type information (and related methods).

◆ itkStaticConstMacro()

template<unsigned int VSplineOrder = 3>

itk::BSplineKernelFunction2< VSplineOrder >::itkStaticConstMacro	(	SplineOrder	,
		unsigned int	,
		VSplineOrder	)

Enum of for spline order.

◆ New()

template<unsigned int VSplineOrder = 3>

Pointer itk::BSplineKernelFunction2< VSplineOrder >::New ( )

static

Method for creation through the object factory.

◆ PrintSelf()

template<unsigned int VSplineOrder = 3>

void itk::BSplineKernelFunction2< VSplineOrder >::PrintSelf	(	std::ostream &	os,
		Indent	indent ) const

inlineoverrideprotected

Definition at line 122 of file itkBSplineKernelFunction2.h.

Detailed Description

Classes

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Static Private Member Functions

Member Typedef Documentation

◆ Pointer

◆ Self

◆ Superclass

◆ WeightArrayType

Constructor & Destructor Documentation

◆ BSplineKernelFunction2()

◆ ~BSplineKernelFunction2()

Member Function Documentation

◆ Evaluate() [1/10]

◆ Evaluate() [2/10]

◆ Evaluate() [3/10]

◆ Evaluate() [4/10]

◆ Evaluate() [5/10]

◆ Evaluate() [6/10]

◆ Evaluate() [7/10]

◆ Evaluate() [8/10]

◆ Evaluate() [9/10]

◆ Evaluate() [10/10]

◆ FastEvaluate() [1/2]

◆ FastEvaluate() [2/2]

◆ ITK_DISALLOW_COPY_AND_MOVE()

◆ itkOverrideGetNameOfClassMacro()

◆ itkStaticConstMacro()

◆ New()

◆ PrintSelf()