itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput > Class Template Reference

#include <itkAtanRegularizedHeavisideStepFunction.h>

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

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

List of all members.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::InputType	InputType
typedef Superclass::OutputType	OutputType
typedef SmartPointer< Self >	Pointer
typedef Superclass::RealType	RealType
typedef AtanRegularizedHeavisideStepFunction	Self
typedef RegularizedHeavisideStepFunction < TInput, TOutput >	Superclass
Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual OutputType	Evaluate (const InputType &input) const
virtual OutputType	EvaluateDerivative (const InputType &input) const
virtual const char *	GetNameOfClass () const
Static Public Member Functions
static Pointer	New ()
Protected Member Functions
	AtanRegularizedHeavisideStepFunction ()
virtual	~AtanRegularizedHeavisideStepFunction ()
Private Member Functions
	AtanRegularizedHeavisideStepFunction (const Self &)
void	operator= (const Self &)

---

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 http://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 http://hdl.handle.net/1926/1532

and

"Level set segmentation using coupled active surfaces" http://www.insight-journal.org/browse/publication/323 http://hdl.handle.net/1926/1533

Definition at line 53 of file itkAtanRegularizedHeavisideStepFunction.h.

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Member Typedef Documentation

template<typename TInput = float, typename TOutput = double>

typedef SmartPointer< const Self > itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::ConstPointer

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

Definition at line 60 of file itkAtanRegularizedHeavisideStepFunction.h.

template<typename TInput = float, typename TOutput = double>

typedef Superclass::InputType itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::InputType

Input type

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

Definition at line 64 of file itkAtanRegularizedHeavisideStepFunction.h.

template<typename TInput = float, typename TOutput = double>

typedef Superclass::OutputType itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::OutputType

Output type

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

Definition at line 67 of file itkAtanRegularizedHeavisideStepFunction.h.

template<typename TInput = float, typename TOutput = double>

typedef SmartPointer< Self > itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::Pointer

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

Definition at line 59 of file itkAtanRegularizedHeavisideStepFunction.h.

template<typename TInput = float, typename TOutput = double>

typedef Superclass::RealType itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::RealType

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

Definition at line 68 of file itkAtanRegularizedHeavisideStepFunction.h.

template<typename TInput = float, typename TOutput = double>

typedef AtanRegularizedHeavisideStepFunction itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::Self

Standard class typedefs.

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

Definition at line 57 of file itkAtanRegularizedHeavisideStepFunction.h.

template<typename TInput = float, typename TOutput = double>

typedef RegularizedHeavisideStepFunction< TInput, TOutput > itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::Superclass

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

Definition at line 58 of file itkAtanRegularizedHeavisideStepFunction.h.

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Constructor & Destructor Documentation

template<typename TInput = float, typename TOutput = double>

itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::AtanRegularizedHeavisideStepFunction

(

)

[protected]

template<typename TInput = float, typename TOutput = double>

virtual itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::~AtanRegularizedHeavisideStepFunction

(

)

[protected, virtual]

template<typename TInput = float, typename TOutput = double>

itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::AtanRegularizedHeavisideStepFunction

(

const Self &

)

[private]

purposely not implemented

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Member Function Documentation

template<typename TInput = float, typename TOutput = double>

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

virtual OutputType itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::Evaluate

(

const InputType &

input

)

const [virtual]

Evaluate at the specified input position

template<typename TInput = float, typename TOutput = double>

virtual OutputType itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::EvaluateDerivative

(

const InputType &

input

)

const [virtual]

Evaluate the derivative at the specified input position

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 >.

template<typename TInput = float, typename TOutput = double>

static Pointer itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::New

(

)

[static]

Method for creation through the object factory.

Reimplemented from itk::Object.

template<typename TInput = float, typename TOutput = double>

void itk::AtanRegularizedHeavisideStepFunction< TInput, TOutput >::operator=

(

const Self &

)

[private]

purposely not implemented

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

• itkAtanRegularizedHeavisideStepFunction.h