ITK  6.0.0
Insight Toolkit
itkRegularizedHeavisideStepFunction.h
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1/*=========================================================================
2 *
3 * Copyright NumFOCUS
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
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9 * https://www.apache.org/licenses/LICENSE-2.0.txt
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
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17 *=========================================================================*/
18#ifndef itkRegularizedHeavisideStepFunction_h
19#define itkRegularizedHeavisideStepFunction_h
20
22
23namespace itk
24{
49template <typename TInput = float, typename TOutput = double>
50class ITK_TEMPLATE_EXPORT RegularizedHeavisideStepFunction : public HeavisideStepFunctionBase<TInput, TOutput>
51{
52public:
53 ITK_DISALLOW_COPY_AND_MOVE(RegularizedHeavisideStepFunction);
54
59
60 using typename Superclass::InputType;
61 using typename Superclass::OutputType;
62
64
65 void
66 SetEpsilon(const RealType & ieps);
67
68 itkGetConstMacro(Epsilon, RealType);
69 itkGetConstMacro(OneOverEpsilon, RealType);
70
71protected:
74
75private:
78};
79} // namespace itk
80
81#ifndef ITK_MANUAL_INSTANTIATION
82# include "itkRegularizedHeavisideStepFunction.hxx"
83#endif
84
85#endif
Base class of the Heaviside function.
Light weight base class for most itk classes.
Define additional traits for native types such as int or float.
Base class of the Regularized (smoothed) Heaviside functions.
void SetEpsilon(const RealType &ieps)
~RegularizedHeavisideStepFunction() override=default
typename NumericTraits< InputType >::RealType RealType
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....