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/*
* Copyright (C) 2005-2020 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 otbLabelizeConnectedThresholdImageFilter_h
#define otbLabelizeConnectedThresholdImageFilter_h
#include "itkConnectedThresholdImageFilter.h"
#include "otbLabelizeImageFilterBase.h"
namespace otb
{
/** \class LabelizeConnectedThresholdImageFilter
* \brief TODO
*
*
* \ingroup OTBLabelling
*/
template <class TInputImage, class TOutputImage>
class ITK_EXPORT LabelizeConnectedThresholdImageFilter
: public otb::LabelizeImageFilterBase<TInputImage, TOutputImage, itk::ConnectedThresholdImageFilter<TInputImage, TOutputImage>>
{
public:
/** typedef for standard classes. */
typedef LabelizeConnectedThresholdImageFilter Self;
typedef otb::LabelizeImageFilterBase<TInputImage, TOutputImage, itk::ConnectedThresholdImageFilter<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 TOutputImage::PixelType OutputPixelType;
typedef typename TInputImage::IndexType IndexType;
/** "object factory" management method. */
itkNewMacro(Self);
/** Return the class name. */
itkTypeMacro(LabelizeConnectedThresholdImageFilter, LabelizeImageFilterBase);
/** Get delta lower threshold */
itkGetMacro(LowerThresholdDelta, InputPixelType);
/** Set delta lower threshold */
itkSetMacro(LowerThresholdDelta, InputPixelType);
/** Get delta upper threshold */
itkGetMacro(UpperThresholdDelta, InputPixelType);
/** Set delta upper threshold */
itkSetMacro(UpperThresholdDelta, InputPixelType);
/** Get replace value */
itkGetMacro(ReplaceValue, OutputPixelType);
/** Set replace value */
itkSetMacro(ReplaceValue, OutputPixelType);
protected:
LabelizeConnectedThresholdImageFilter();
~LabelizeConnectedThresholdImageFilter() override
{
}
void PrintSelf(std::ostream& os, itk::Indent indent) const override;
/** Region growing */
void RegionGrowing(const IndexType indexSeed) override;
private:
LabelizeConnectedThresholdImageFilter(const Self&) = delete;
void operator=(const Self&) = delete;
/** Delta + threshold for growing region */
InputPixelType m_UpperThresholdDelta;
/** Delta - threshold for growing region */
InputPixelType m_LowerThresholdDelta;
/** Initial replace value*/
OutputPixelType m_ReplaceValue;
}; // end class LabelizeconnectedThresholdImageFilter
} // end namespace otb
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbLabelizeConnectedThresholdImageFilter.hxx"
#endif
#endif
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