otbSOMWithMissingValue.h

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/*
 * Copyright (C) 2005-2022 Centre National d'Etudes Spatiales (CNES)
 * Copyright (C) 2007-2012 Institut Mines Telecom / Telecom Bretagne
 *
 * 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 otbSOMWithMissingValue_h
#define otbSOMWithMissingValue_h
 
#include "otbPeriodicSOM.h"
 
namespace otb
{
template <class TListSample, class TMap, class TSOMLearningBehaviorFunctor = Functor::CzihoSOMLearningBehaviorFunctor,
          class TSOMNeighborhoodBehaviorFunctor = Functor::CzihoSOMNeighborhoodBehaviorFunctor>
class ITK_EXPORT SOMWithMissingValue : public PeriodicSOM<TListSample, TMap, TSOMLearningBehaviorFunctor, TSOMNeighborhoodBehaviorFunctor>
{
public:
 
  typedef SOMWithMissingValue Self;
  typedef PeriodicSOM<TListSample, TMap, TSOMLearningBehaviorFunctor, TSOMNeighborhoodBehaviorFunctor> Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  typedef TListSample                      ListSampleType;
  typedef typename ListSampleType::Pointer ListSamplePointerType;
 
  typedef TMap                                  MapType;
  typedef typename MapType::PixelType           NeuronType;
  typedef typename NeuronType::ValueType        ValueType;
  typedef typename MapType::IndexType           IndexType;
  typedef typename MapType::SizeType            SizeType;
  typedef typename MapType::RegionType          RegionType;
  typedef typename MapType::Pointer             MapPointerType;
  typedef typename MapType::DistanceType        DistanceType;
  typedef typename MapType::DistancePointerType DistancePointerType;
 
  itkNewMacro(Self);
 
  itkTypeMacro(SOMWithMissingValue, PeriodicSOM);
 
protected:
  SOMWithMissingValue();
 
  ~SOMWithMissingValue() override;
 
  void GenerateOutputInformation() override
  {
    Superclass::GenerateOutputInformation();
  }
 
  void AllocateOutputs() override
  {
    Superclass::AllocateOutputs();
  }
 
  void GenerateData(void) override
  {
    Superclass::GenerateData();
  }
 
  void UpdateMap(const NeuronType& sample, double beta, SizeType& radius) override;
 
  void Step(unsigned int currentIteration) override
  {
    Superclass::Step(currentIteration);
  }
 
  void PrintSelf(std::ostream& os, itk::Indent indent) const override;
 
 
private:
  SOMWithMissingValue(const Self&) = delete;
  void operator=(const Self&) = delete;
 
}; // end of class
 
} // end of namespace otb
 
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbSOMWithMissingValue.hxx"
#endif
 
#endif