otbProfileToProfileDerivativeFilter.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 otbProfileToProfileDerivativeFilter_h
#define otbProfileToProfileDerivativeFilter_h
 
#include "otbImageListToImageListFilter.h"
#include "itkSubtractImageFilter.h"
#include "itkAbsImageFilter.h"
 
namespace otb
{
template <class TInputImage, class TOutputImage>
class ITK_EXPORT ProfileToProfileDerivativeFilter : public ImageListToImageListFilter<TInputImage, TOutputImage>
{
public:
  typedef ProfileToProfileDerivativeFilter Self;
  typedef ImageListToImageListFilter<TInputImage, TOutputImage> Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  itkNewMacro(Self);
 
  itkTypeMacro(ProfileToProfileDerivativeFilter, ImageListToImageListFilter);
 
  typedef typename Superclass::InputImageListType  InputImageListType;
  typedef typename InputImageListType::Pointer     InputImageListPointerType;
  typedef typename Superclass::OutputImageListType OutputImageListType;
  typedef typename OutputImageListType::Pointer    OutputImageListPointerType;
  typedef typename OutputImageListType::ImageType  OutputImageType;
  typedef typename InputImageListType::ImageType   InputImageType;
  typedef typename InputImageType::Pointer         InputImagePointerType;
 
  typedef itk::SubtractImageFilter<InputImageType, InputImageType, InputImageType> SubtractFilterType;
  typedef itk::AbsImageFilter<InputImageType, InputImageType> AbsFilterType;
  typedef typename SubtractFilterType::Pointer SubtractFilterPointerType;
  typedef typename AbsFilterType::Pointer      AbsFilterPointerType;
 
  void GenerateOutputInformation(void) override;
 
  void GenerateInputRequestedRegion(void) override;
 
protected:
  void GenerateData(void) override;
 
  ProfileToProfileDerivativeFilter();
 
  ~ProfileToProfileDerivativeFilter() override
  {
  }
 
  void PrintSelf(std::ostream& os, itk::Indent indent) const override;
 
private:
  ProfileToProfileDerivativeFilter(const Self&) = delete;
  void operator=(const Self&) = delete;
 
  SubtractFilterPointerType m_SubtractFilter;
 
  AbsFilterPointerType m_AbsFilter;
};
} // End namespace otb
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbProfileToProfileDerivativeFilter.hxx"
#endif
 
#endif