ITK  5.2.0
Insight Toolkit
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itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType > Class Template Reference

#include <itkBSplineDerivativeKernelFunction.h>

+ Inheritance diagram for itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >:
+ Collaboration diagram for itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >:

Classes

struct  Dispatch
 
struct  DispatchBase
 

Public Types

using Pointer = SmartPointer< Self >
 
using RealType = typename Superclass::RealType
 
using Self = BSplineDerivativeKernelFunction
 
using Superclass = KernelFunctionBase< TRealValueType >
 
- Public Types inherited from itk::KernelFunctionBase< TRealValueType >
using ConstPointer = SmartPointer< const Self >
 
using Pointer = SmartPointer< Self >
 
using RealType = TRealValueType
 
using Self = KernelFunctionBase
 
using Superclass = FunctionBase< TRealValueType, TRealValueType >
 
- Public Types inherited from itk::FunctionBase< TRealValueType, TRealValueType >
using ConstPointer = SmartPointer< const Self >
 
using InputType = TRealValueType
 
using OutputType = TRealValueType
 
using Pointer = SmartPointer< Self >
 
using Self = FunctionBase
 
using Superclass = Object
 
- Public Types inherited from itk::Object
using ConstPointer = SmartPointer< const Self >
 
using Pointer = SmartPointer< Self >
 
using Self = Object
 
using Superclass = LightObject
 
- Public Types inherited from itk::LightObject
using ConstPointer = SmartPointer< const Self >
 
using Pointer = SmartPointer< Self >
 
using Self = LightObject
 

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother () const
 
TRealValueType Evaluate (const TRealValueType &u) const override
 
virtual const char * GetNameOfClass () const
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
 
unsigned long AddObserver (const EventObject &event, Command *) const
 
unsigned long AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) const
 
LightObject::Pointer CreateAnother () const override
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
CommandGetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionaryGetMetaDataDictionary ()
 
const MetaDataDictionaryGetMetaDataDictionary () const
 
virtual ModifiedTimeType GetMTime () const
 
virtual const TimeStampGetTimeStamp () const
 
bool HasObserver (const EventObject &event) const
 
void InvokeEvent (const EventObject &)
 
void InvokeEvent (const EventObject &) const
 
virtual void Modified () const
 
void Register () const override
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetReferenceCount (int) override
 
void UnRegister () const noexcept override
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
void SetMetaDataDictionary (MetaDataDictionary &&rrhs)
 
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 ()
 

Static Public Attributes

static constexpr unsigned int SplineOrder = VSplineOrder
 

Protected Member Functions

 BSplineDerivativeKernelFunction ()=default
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
 ~BSplineDerivativeKernelFunction () override=default
 
- Protected Member Functions inherited from itk::KernelFunctionBase< TRealValueType >
 KernelFunctionBase ()=default
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
 ~KernelFunctionBase () override=default
 
- Protected Member Functions inherited from itk::FunctionBase< TRealValueType, TRealValueType >
 FunctionBase ()=default
 
 ~FunctionBase () override=default
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
 ~Object () override
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
- 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

TRealValueType Evaluate (const Dispatch< 0 > &, const TRealValueType &) const
 
TRealValueType Evaluate (const Dispatch< 1 > &, const TRealValueType &u) const
 
TRealValueType Evaluate (const Dispatch< 2 > &, const TRealValueType &u) const
 
TRealValueType Evaluate (const Dispatch< 3 > &, const TRealValueType &u) const
 
TRealValueType Evaluate (const DispatchBase &, const TRealValueType &) const
 

Additional Inherited Members

- Protected Attributes inherited from itk::LightObject
std::atomic< int > m_ReferenceCount
 

Detailed Description

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
class itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >

Derivative of a BSpline kernel used for density estimation and nonparametric regression.

This class encapsulates the derivative of a BSpline kernel for density estimation or nonparametric regression. See documentation for KernelFunctionBase for more details.

This class is templated over the spline order.

Warning
Evaluate is only implemented for spline order 1 to 4
See also
KernelFunctionBase

Definition at line 43 of file itkBSplineDerivativeKernelFunction.h.

Member Typedef Documentation

◆ Pointer

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
using itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::Pointer = SmartPointer<Self>

Definition at line 51 of file itkBSplineDerivativeKernelFunction.h.

◆ RealType

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
using itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::RealType = typename Superclass::RealType

Definition at line 53 of file itkBSplineDerivativeKernelFunction.h.

◆ Self

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
using itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::Self = BSplineDerivativeKernelFunction

Standard class type aliases.

Definition at line 49 of file itkBSplineDerivativeKernelFunction.h.

◆ Superclass

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
using itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::Superclass = KernelFunctionBase<TRealValueType>

Definition at line 50 of file itkBSplineDerivativeKernelFunction.h.

Constructor & Destructor Documentation

◆ BSplineDerivativeKernelFunction()

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::BSplineDerivativeKernelFunction ( )
protecteddefault

◆ ~BSplineDerivativeKernelFunction()

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::~BSplineDerivativeKernelFunction ( )
overrideprotecteddefault

Member Function Documentation

◆ CreateAnother()

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
virtual::itk::LightObject::Pointer itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::CreateAnother ( ) 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::LightObject.

◆ Evaluate() [1/6]

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
TRealValueType itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::Evaluate ( const Dispatch< 0 > &  ,
const TRealValueType &   
) const
inlineprivate

Evaluate the function: zeroth order spline.

Definition at line 91 of file itkBSplineDerivativeKernelFunction.h.

References itk::NumericTraits< T >::ZeroValue().

◆ Evaluate() [2/6]

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
TRealValueType itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::Evaluate ( const Dispatch< 1 > &  ,
const TRealValueType &  u 
) const
inlineprivate

Evaluate the function: first order spline

Definition at line 98 of file itkBSplineDerivativeKernelFunction.h.

References itk::Math::ExactlyEquals(), itk::NumericTraits< T >::OneValue(), and itk::NumericTraits< T >::ZeroValue().

◆ Evaluate() [3/6]

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
TRealValueType itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::Evaluate ( const Dispatch< 2 > &  ,
const TRealValueType &  u 
) const
inlineprivate

Evaluate the function: second order spline.

Definition at line 129 of file itkBSplineDerivativeKernelFunction.h.

References itk::NumericTraits< T >::ZeroValue().

◆ Evaluate() [4/6]

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
TRealValueType itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::Evaluate ( const Dispatch< 3 > &  ,
const TRealValueType &  u 
) const
inlineprivate

Evaluate the function: third order spline.

Definition at line 152 of file itkBSplineDerivativeKernelFunction.h.

References itk::NumericTraits< T >::ZeroValue().

◆ Evaluate() [5/6]

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
TRealValueType itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::Evaluate ( const DispatchBase ,
const TRealValueType &   
) const
inlineprivate

Evaluate the function: unimplemented spline order

Definition at line 181 of file itkBSplineDerivativeKernelFunction.h.

References itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::SplineOrder.

◆ Evaluate() [6/6]

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
TRealValueType itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::Evaluate ( const TRealValueType &  u) const
inlineoverridevirtual

Evaluate the function.

Implements itk::KernelFunctionBase< TRealValueType >.

Definition at line 65 of file itkBSplineDerivativeKernelFunction.h.

◆ GetNameOfClass()

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
virtual const char* itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::GetNameOfClass ( ) const
virtual

Run-time type information (and related methods).

Reimplemented from itk::KernelFunctionBase< TRealValueType >.

◆ New()

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
static Pointer itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::New ( )
static

Method for creation through the object factory.

◆ PrintSelf()

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
void itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
inlineoverrideprotectedvirtual

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::LightObject.

Definition at line 75 of file itkBSplineDerivativeKernelFunction.h.

References itk::KernelFunctionBase< TRealValueType >::PrintSelf(), and itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::SplineOrder.

Member Data Documentation

◆ SplineOrder

template<unsigned int VSplineOrder = 3, typename TRealValueType = double>
constexpr unsigned int itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >::SplineOrder = VSplineOrder
staticconstexpr

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