ITK  5.4.0
Insight Toolkit
itkAtanRegularizedHeavisideStepFunction.h
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18 #ifndef itkAtanRegularizedHeavisideStepFunction_h
19 #define itkAtanRegularizedHeavisideStepFunction_h
20 
22 
23 namespace itk
24 {
49 template <typename TInput = float, typename TOutput = double>
50 class ITK_TEMPLATE_EXPORT AtanRegularizedHeavisideStepFunction
51  : public RegularizedHeavisideStepFunction<TInput, TOutput>
52 {
53 public:
54  ITK_DISALLOW_COPY_AND_MOVE(AtanRegularizedHeavisideStepFunction);
55 
60 
61  itkNewMacro(Self);
62 
64 
65  using typename Superclass::InputType;
66  using typename Superclass::OutputType;
67  using typename Superclass::RealType;
68 
71  Evaluate(const InputType & input) const override;
72 
75  EvaluateDerivative(const InputType & input) const override;
76 
77 protected:
79  ~AtanRegularizedHeavisideStepFunction() override = default;
80 };
81 } // namespace itk
82 
83 #ifndef ITK_MANUAL_INSTANTIATION
84 # include "itkAtanRegularizedHeavisideStepFunction.hxx"
85 #endif
86 
87 #endif
itkRegularizedHeavisideStepFunction.h
itk::AtanRegularizedHeavisideStepFunction
Atan-based implementation of the Regularized (smoothed) Heaviside functions.
Definition: itkAtanRegularizedHeavisideStepFunction.h:50
itk::RegularizedHeavisideStepFunction
Base class of the Regularized (smoothed) Heaviside functions.
Definition: itkRegularizedHeavisideStepFunction.h:50
itk::SmartPointer< Self >
itk::FunctionBase::OutputType
TOutput OutputType
Definition: itkFunctionBase.h:62
itkOverrideGetNameOfClassMacro
itkOverrideGetNameOfClassMacro(AddImageFilter)
itk
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Definition: itkAnnulusOperator.h:24
itk::FunctionBase::InputType
TInput InputType
Definition: itkFunctionBase.h:59
itk::RegularizedHeavisideStepFunction::RealType
typename NumericTraits< InputType >::RealType RealType
Definition: itkRegularizedHeavisideStepFunction.h:63