otbLabelizeNeighborhoodConnectedImageFilter.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 otbLabelizeNeighborhoodConnectedImageFilter_h
#define otbLabelizeNeighborhoodConnectedImageFilter_h
 
#include "itkNeighborhoodConnectedImageFilter.h"
#include "otbLabelizeImageFilterBase.h"
 
namespace otb
{
 
template <class TInputImage, class TOutputImage>
class ITK_EXPORT LabelizeNeighborhoodConnectedImageFilter
    : public otb::LabelizeImageFilterBase<TInputImage, TOutputImage, itk::NeighborhoodConnectedImageFilter<TInputImage, TOutputImage>>
{
public:
  typedef LabelizeNeighborhoodConnectedImageFilter Self;
  typedef otb::LabelizeImageFilterBase<TInputImage, TOutputImage, itk::NeighborhoodConnectedImageFilter<TInputImage, TOutputImage>> Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  typedef TInputImage  InputImageType;
  typedef TOutputImage OutputImageType;
 
  typedef typename TInputImage::PixelType InputPixelType;
  typedef typename TInputImage::SizeType  InputSizeType;
  typedef typename TInputImage::IndexType IndexType;
 
  typedef typename TOutputImage::PixelType OutputPixelType;
 
  itkNewMacro(Self);
 
  itkTypeMacro(LabelizeNeighborhoodConnectedImageFilter, LabelizeImageFilterBase);
 
  itkGetMacro(LowerThresholdDelta, InputPixelType);
 
  itkSetMacro(LowerThresholdDelta, InputPixelType);
 
  itkGetMacro(UpperThresholdDelta, InputPixelType);
 
  itkSetMacro(UpperThresholdDelta, InputPixelType);
 
  itkGetMacro(ReplaceValue, OutputPixelType);
 
  itkSetMacro(ReplaceValue, OutputPixelType);
 
  const InputSizeType& GetRadius() const
  {
    return this->m_RegionGrowingFilter->GetRadius();
  }
 
  void SetRadius(const InputSizeType radius)
  {
    this->m_RegionGrowingFilter->SetRadius(radius);
    this->Modified();
  }
 
protected:
  LabelizeNeighborhoodConnectedImageFilter();
  ~LabelizeNeighborhoodConnectedImageFilter() override
  {
  }
  void PrintSelf(std::ostream& os, itk::Indent indent) const override;
 
  void RegionGrowing(const IndexType indexSeed) override;
 
private:
  LabelizeNeighborhoodConnectedImageFilter(const Self&) = delete;
  void operator=(const Self&) = delete;
 
  InputPixelType m_UpperThresholdDelta;
 
  InputPixelType m_LowerThresholdDelta;
 
  OutputPixelType m_ReplaceValue;
 
}; // end class LabelizeconnectedThresholdImageFilter
 
} // end namespace otb
 
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbLabelizeNeighborhoodConnectedImageFilter.hxx"
#endif
 
#endif