ITK
6.0.0
Insight Toolkit
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#include <itkSinRegularizedHeavisideStepFunction.h>
Sin-based implementation of the Regularized (smoothed) Heaviside functions.
This code was taken from the Insight Journal paper:
"Cell Tracking using Coupled Active Surfaces for Nuclei and Membranes" https://doi.org/10.54294/wvwmf8
That is based on the papers:
"Level Set Segmentation: Active Contours without edge" https://doi.org/10.54294/8jk6oy and "Level set segmentation using coupled active surfaces" https://doi.org/10.54294/23ugmy
Definition at line 50 of file itkSinRegularizedHeavisideStepFunction.h.
Public Member Functions | |
OutputType | Evaluate (const InputType &input) const override |
OutputType | EvaluateDerivative (const InputType &input) const override |
const char * | GetNameOfClass () const override |
Public Member Functions inherited from itk::RegularizedHeavisideStepFunction< float, double > | |
virtual RealType | GetEpsilon () const |
virtual RealType | GetOneOverEpsilon () const |
void | SetEpsilon (const RealType &ieps) |
Public Member Functions inherited from itk::HeavisideStepFunctionBase< float, double > | |
OutputType | Evaluate (const InputType &input) const override=0 |
virtual OutputType | EvaluateDerivative (const InputType &input) const=0 |
const char * | GetNameOfClass () const override |
virtual OutputType | Evaluate (const InputType &input) const=0 |
const char * | GetNameOfClass () const override |
Public Member Functions inherited from itk::Object | |
unsigned long | AddObserver (const EventObject &event, Command *cmd) 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 |
Command * | GetCommand (unsigned long tag) |
bool | GetDebug () const |
MetaDataDictionary & | GetMetaDataDictionary () |
const MetaDataDictionary & | GetMetaDataDictionary () const |
virtual ModifiedTimeType | GetMTime () const |
const char * | GetNameOfClass () const override |
virtual const TimeStamp & | GetTimeStamp () 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) const |
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 | |
Pointer | Clone () const |
virtual Pointer | CreateAnother () const |
virtual void | Delete () |
virtual const char * | GetNameOfClass () const |
virtual int | GetReferenceCount () const |
void | Print (std::ostream &os, Indent indent=0) const |
virtual void | Register () const |
virtual void | SetReferenceCount (int) |
virtual void | UnRegister () const noexcept |
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 val) |
Static Public Member Functions inherited from itk::LightObject | |
static void | BreakOnError () |
static Pointer | New () |
Protected Member Functions | |
SinRegularizedHeavisideStepFunction ()=default | |
~SinRegularizedHeavisideStepFunction () override=default | |
Protected Member Functions inherited from itk::RegularizedHeavisideStepFunction< float, double > | |
RegularizedHeavisideStepFunction ()=default | |
~RegularizedHeavisideStepFunction () override=default | |
Protected Member Functions inherited from itk::HeavisideStepFunctionBase< float, double > | |
HeavisideStepFunctionBase () | |
~HeavisideStepFunctionBase () override=default | |
Protected Member Functions inherited from itk::FunctionBase< float, double > | |
FunctionBase ()=default | |
~FunctionBase () override=default | |
Protected Member Functions inherited from itk::Object | |
Object () | |
bool | PrintObservers (std::ostream &os, Indent indent) const |
void | PrintSelf (std::ostream &os, Indent indent) const override |
virtual void | SetTimeStamp (const TimeStamp &timeStamp) |
~Object () override | |
Protected Member Functions inherited from itk::LightObject | |
virtual LightObject::Pointer | InternalClone () const |
LightObject () | |
virtual void | PrintHeader (std::ostream &os, Indent indent) const |
virtual void | PrintSelf (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 {} |
using itk::SinRegularizedHeavisideStepFunction< TInput, TOutput >::ConstPointer = SmartPointer<const Self> |
Definition at line 58 of file itkSinRegularizedHeavisideStepFunction.h.
using itk::SinRegularizedHeavisideStepFunction< TInput, TOutput >::Pointer = SmartPointer<Self> |
Definition at line 57 of file itkSinRegularizedHeavisideStepFunction.h.
using itk::SinRegularizedHeavisideStepFunction< TInput, TOutput >::Self = SinRegularizedHeavisideStepFunction |
Definition at line 55 of file itkSinRegularizedHeavisideStepFunction.h.
using itk::SinRegularizedHeavisideStepFunction< TInput, TOutput >::Superclass = RegularizedHeavisideStepFunction<TInput, TOutput> |
Definition at line 56 of file itkSinRegularizedHeavisideStepFunction.h.
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protecteddefault |
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overrideprotecteddefault |
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overridevirtual |
Evaluate at the specified input position
Implements itk::HeavisideStepFunctionBase< float, double >.
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overridevirtual |
Evaluate the derivative at the specified input position
Implements itk::HeavisideStepFunctionBase< float, double >.
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overridevirtual |
Reimplemented from itk::Object.
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static |