itkVoronoiSegmentationImageFilter.h

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/*=========================================================================
 *
 *  Copyright NumFOCUS
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *         https://www.apache.org/licenses/LICENSE-2.0.txt
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *=========================================================================*/
#ifndef itkVoronoiSegmentationImageFilter_h
#define itkVoronoiSegmentationImageFilter_h
 
#include "itkVoronoiSegmentationImageFilterBase.h"
 
namespace itk
{
template <typename TInputImage, typename TOutputImage, typename TBinaryPriorImage = Image<unsigned char, 2>>
class ITK_TEMPLATE_EXPORT VoronoiSegmentationImageFilter
  : public VoronoiSegmentationImageFilterBase<TInputImage, TOutputImage, TBinaryPriorImage>
{
public:
  ITK_DISALLOW_COPY_AND_MOVE(VoronoiSegmentationImageFilter);

  using Self = VoronoiSegmentationImageFilter;
  using Superclass = VoronoiSegmentationImageFilterBase<TInputImage, TOutputImage, TBinaryPriorImage>;
  using Pointer = SmartPointer<Self>;
  using ConstPointer = SmartPointer<const Self>;

  itkNewMacro(Self);

  itkOverrideGetNameOfClassMacro(VoronoiSegmentationImageFilter);

  using typename Superclass::BinaryObjectImage;
  using typename Superclass::IndexList;
  using typename Superclass::IndexType;
  using typename Superclass::RegionType;
  using typename Superclass::InputImageType;

  itkSetMacro(Mean, double);
  itkGetConstMacro(Mean, double);

  itkSetMacro(STD, double);
  itkGetConstMacro(STD, double);

  itkSetMacro(MeanTolerance, double);
  itkGetConstMacro(MeanTolerance, double);

  itkSetMacro(STDTolerance, double);

  itkGetConstMacro(STDTolerance, double);

  void
  SetMeanPercentError(double x);
 
  itkGetConstMacro(MeanPercentError, double);

  itkGetConstMacro(STDPercentError, double);
  void
  SetSTDPercentError(double x);

  void
  TakeAPrior(const BinaryObjectImage * aprior) override;

  static constexpr unsigned int InputImageDimension = TInputImage::ImageDimension;
  static constexpr unsigned int OutputImageDimension = TOutputImage::ImageDimension;
 
  itkConceptMacro(SameDimensionCheck, (Concept::SameDimension<InputImageDimension, OutputImageDimension>));
  itkConceptMacro(IntConvertibleToOutputCheck, (Concept::Convertible<int, typename TOutputImage::PixelType>));
 
protected:
  VoronoiSegmentationImageFilter() = default;
  ~VoronoiSegmentationImageFilter() override = default;
  void
  PrintSelf(std::ostream & os, Indent indent) const override;
 
private:
  double m_Mean{ 0.0 };
  double m_STD{ 0.0 };
  double m_MeanTolerance{ 0.0 };
  double m_STDTolerance{ 0.0 };
  double m_MeanPercentError{ 0.10 };
  double m_STDPercentError{ 1.5 };
 
  bool
  TestHomogeneity(IndexList & Plist) override;
};
} // namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#  include "itkVoronoiSegmentationImageFilter.hxx"
#endif
 
#endif