otbGeodesicMorphologyIterativeDecompositionImageFilter.h

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/*
 * Copyright (C) 2005-2022 Centre National d'Etudes Spatiales (CNES)
 *
 * This file is part of Orfeo Toolbox
 *
 *     https://www.orfeo-toolbox.org/
 *
 * 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
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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 otbGeodesicMorphologyIterativeDecompositionImageFilter_h
#define otbGeodesicMorphologyIterativeDecompositionImageFilter_h
 
#include "otbImageToImageListFilter.h"
#include "otbGeodesicMorphologyDecompositionImageFilter.h"
 
namespace otb
{
template <class TImage, class TStructuringElement>
class ITK_EXPORT GeodesicMorphologyIterativeDecompositionImageFilter : public ImageToImageListFilter<TImage, TImage>
{
public:
  typedef GeodesicMorphologyIterativeDecompositionImageFilter Self;
  typedef ImageToImageListFilter<TImage, TImage> Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  itkNewMacro(Self);
 
  itkTypeMacro(GeodesicMorphologyIterativeDecompositionImageFilter, ImageToImageListFilter);
 
  itkStaticConstMacro(InputImageDimension, unsigned int, TImage::ImageDimension);
 
  typedef typename Superclass::OutputImageType        OutputImageType;
  typedef typename Superclass::OutputImageListType    OutputImageListType;
  typedef typename OutputImageListType::Pointer       OutputImageListPointerType;
  typedef typename Superclass::OutputImagePointerType OutputImagePointerType;
 
  typedef typename Superclass::InputImageType       InputImageType;
  typedef typename Superclass::InputImageRegionType InputImageRegionType;
  typedef typename InputImageType::Pointer          InputImagePointerType;
  typedef typename InputImageType::ConstPointer     InputImageConstPointerType;
  typedef typename InputImageType::SizeType         SizeType;
  typedef typename InputImageType::ValueType        ValueType;
  typedef typename InputImageType::PixelType        PixelType;
  typedef typename InputImageType::SpacingType      SpacingType;
 
  typedef TStructuringElement StructuringElementType;
 
  typedef GeodesicMorphologyDecompositionImageFilter<InputImageType, InputImageType, StructuringElementType> DecompositionFilterType;
  typedef typename DecompositionFilterType::Pointer DecompositionFilterPointerType;
 
  itkSetMacro(Step, unsigned int);
  itkGetMacro(Step, unsigned int);
  itkSetMacro(InitialValue, unsigned int);
  itkGetMacro(InitialValue, unsigned int);
  itkSetMacro(NumberOfIterations, unsigned int);
  itkGetMacro(NumberOfIterations, unsigned int);
 
  OutputImageListType* GetOutput(void) override;
 
  OutputImageListType* GetConvexOutput(void);
 
  OutputImageListType* GetConcaveOutput(void);
 
protected:
  GeodesicMorphologyIterativeDecompositionImageFilter();
 
  ~GeodesicMorphologyIterativeDecompositionImageFilter() override
  {
  }
 
  void GenerateOutputInformation() override;
 
  void GenerateInputRequestedRegion() override;
 
  void GenerateData() override;
 
  void PrintSelf(std::ostream& os, itk::Indent indent) const override;
 
private:
  unsigned int m_Step;
 
  unsigned int m_InitialValue;
 
  unsigned int m_NumberOfIterations;
 
  itk::ProgressAccumulator::Pointer m_Progress;
};
} // End namespace otb
 
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbGeodesicMorphologyIterativeDecompositionImageFilter.hxx"
#endif
 
#endif