ITK  5.2.0
Insight Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput > Class Template Reference

#include <itkAtanRegularizedHeavisideStepFunction.h>

+ Inheritance diagram for itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >:
+ Collaboration diagram for itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >:

Public Types

using ConstPointer = SmartPointer< const Self >
 
using InputType = typename Superclass::InputType
 
using OutputType = typename Superclass::OutputType
 
using Pointer = SmartPointer< Self >
 
using RealType = typename Superclass::RealType
 
using Self = AtanRegularizedHeavisideStepFunction
 
using Superclass = RegularizedHeavisideStepFunction< TInput, TOutput >
 
- Public Types inherited from itk::RegularizedHeavisideStepFunction< TInput, TOutput >
using ConstPointer = SmartPointer< const Self >
 
using InputType = typename Superclass::InputType
 
using OutputType = typename Superclass::OutputType
 
using Pointer = SmartPointer< Self >
 
using RealType = typename NumericTraits< InputType >::RealType
 
using Self = RegularizedHeavisideStepFunction
 
using Superclass = HeavisideStepFunctionBase< TInput, TOutput >
 
- Public Types inherited from itk::HeavisideStepFunctionBase< TInput, TOutput >
using ConstPointer = SmartPointer< const Self >
 
using InputType = typename Superclass::InputType
 
using OutputType = typename Superclass::OutputType
 
using Pointer = SmartPointer< Self >
 
using Self = HeavisideStepFunctionBase
 
using Superclass = FunctionBase< TInput, TOutput >
 
- Public Types inherited from itk::FunctionBase< TInput, TOutput >
using ConstPointer = SmartPointer< const Self >
 
using InputType = TInput
 
using OutputType = TOutput
 
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
 
OutputType Evaluate (const InputType &input) const override
 
OutputType EvaluateDerivative (const InputType &input) const override
 
virtual const char * GetNameOfClass () const
 
- Public Member Functions inherited from itk::RegularizedHeavisideStepFunction< TInput, TOutput >
virtual RealType GetEpsilon () const
 
virtual RealType GetOneOverEpsilon () const
 
void SetEpsilon (const RealType &ieps)
 
- Public Member Functions inherited from itk::HeavisideStepFunctionBase< TInput, TOutput >
OutputType Evaluate (const InputType &input) const override=0
 
virtual OutputType EvaluateDerivative (const InputType &input) const =0
 
- 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 ()
 

Protected Member Functions

 AtanRegularizedHeavisideStepFunction ()=default
 
 ~AtanRegularizedHeavisideStepFunction () override=default
 
- Protected Member Functions inherited from itk::RegularizedHeavisideStepFunction< TInput, TOutput >
 RegularizedHeavisideStepFunction ()
 
 ~RegularizedHeavisideStepFunction () override=default
 
- Protected Member Functions inherited from itk::HeavisideStepFunctionBase< TInput, TOutput >
 HeavisideStepFunctionBase ()
 
 ~HeavisideStepFunctionBase () override=default
 
- Protected Member Functions inherited from itk::FunctionBase< TInput, TOutput >
 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 ()
 

Additional Inherited Members

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

Detailed Description

template<typename TInput = float, typename TOutput = double>
class itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >

Atan-based implementation of the Regularized (smoothed) Heaviside functions.

Author
Mosaliganti K., Smith B., Gelas A., Gouaillard A., Megason S.

This code was taken from the Insight Journal paper:

"Cell Tracking using Coupled Active Surfaces for Nuclei and Membranes"
http://www.insight-journal.org/browse/publication/642
https://hdl.handle.net/10380/3055

That is based on the papers:

"Level Set Segmentation: Active Contours without edge"
http://www.insight-journal.org/browse/publication/322
https://hdl.handle.net/1926/1532

and

"Level set segmentation using coupled active surfaces"
http://www.insight-journal.org/browse/publication/323
https://hdl.handle.net/1926/1533
Examples
SphinxExamples/src/Nonunit/Review/MultiphaseChanAndVeseSparseFieldLevelSetSegmentation/Code.cxx, SphinxExamples/src/Nonunit/Review/SinglephaseChanAndVeseSparseFieldLevelSetSegmentation/Code.cxx, and SphinxExamples/src/Nonunit/Review/SinglephaseChanAndVeseSparseFieldLevelSetSegmentation2/Code.cxx.

Definition at line 53 of file itkAtanRegularizedHeavisideStepFunction.h.

Member Typedef Documentation

◆ ConstPointer

template<typename TInput = float, typename TOutput = double>
using itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::ConstPointer = SmartPointer<const Self>

Definition at line 62 of file itkAtanRegularizedHeavisideStepFunction.h.

◆ InputType

template<typename TInput = float, typename TOutput = double>
using itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::InputType = typename Superclass::InputType

Definition at line 68 of file itkAtanRegularizedHeavisideStepFunction.h.

◆ OutputType

template<typename TInput = float, typename TOutput = double>
using itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::OutputType = typename Superclass::OutputType

Definition at line 69 of file itkAtanRegularizedHeavisideStepFunction.h.

◆ Pointer

template<typename TInput = float, typename TOutput = double>
using itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::Pointer = SmartPointer<Self>

Definition at line 61 of file itkAtanRegularizedHeavisideStepFunction.h.

◆ RealType

template<typename TInput = float, typename TOutput = double>
using itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::RealType = typename Superclass::RealType

Definition at line 70 of file itkAtanRegularizedHeavisideStepFunction.h.

◆ Self

template<typename TInput = float, typename TOutput = double>
using itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::Self = AtanRegularizedHeavisideStepFunction

Definition at line 59 of file itkAtanRegularizedHeavisideStepFunction.h.

◆ Superclass

template<typename TInput = float, typename TOutput = double>
using itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::Superclass = RegularizedHeavisideStepFunction<TInput, TOutput>

Definition at line 60 of file itkAtanRegularizedHeavisideStepFunction.h.

Constructor & Destructor Documentation

◆ AtanRegularizedHeavisideStepFunction()

template<typename TInput = float, typename TOutput = double>
itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::AtanRegularizedHeavisideStepFunction ( )
protecteddefault

◆ ~AtanRegularizedHeavisideStepFunction()

template<typename TInput = float, typename TOutput = double>
itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::~AtanRegularizedHeavisideStepFunction ( )
overrideprotecteddefault

Member Function Documentation

◆ CreateAnother()

template<typename TInput = float, typename TOutput = double>
virtual::itk::LightObject::Pointer itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::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()

template<typename TInput = float, typename TOutput = double>
OutputType itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::Evaluate ( const InputType input) const
override

Evaluate at the specified input position

◆ EvaluateDerivative()

template<typename TInput = float, typename TOutput = double>
OutputType itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::EvaluateDerivative ( const InputType input) const
override

Evaluate the derivative at the specified input position

◆ GetNameOfClass()

template<typename TInput = float, typename TOutput = double>
virtual const char* itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::GetNameOfClass ( ) const
virtual

Run-time type information

Reimplemented from itk::HeavisideStepFunctionBase< TInput, TOutput >.

◆ New()

template<typename TInput = float, typename TOutput = double>
static Pointer itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::New ( )
static

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