otbWaveletPacketDecompositionCosts.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 otbWaveletPacketDecompositionCosts_h
#define otbWaveletPacketDecompositionCosts_h
 
#include "itkObject.h"
#include "itkMacro.h"
#include "itkObjectFactory.h"
 
namespace otb
{
 
template <class TImage>
class ITK_EXPORT FullyDecomposedWaveletPacketCost : public itk::Object
{
public:
  typedef FullyDecomposedWaveletPacketCost Self;
  typedef itk::Object                      Superclass;
  typedef itk::SmartPointer<Self>          Pointer;
  typedef itk::SmartPointer<const Self>    ConstPointer;
 
  itkNewMacro(Self);
 
  itkTypeMacro(FullyDecomposedWaveletPacketCost, Object);
 
  typedef TImage ImageType;
 
  static unsigned int NumberOfAllowedDecompositions;
 
  bool Evaluate(unsigned int decomposition, const ImageType* itkNotUsed(image))
  {
    return (decomposition < NumberOfAllowedDecompositions);
  }
 
protected:
  FullyDecomposedWaveletPacketCost()
  {
  }
  ~FullyDecomposedWaveletPacketCost() override
  {
  }
 
private:
  FullyDecomposedWaveletPacketCost(const Self&); // not implemented
  void operator=(const Self&);
 
}; // end of class
 
template <class TImage>
unsigned int FullyDecomposedWaveletPacketCost<TImage>::NumberOfAllowedDecompositions = 1;
 
} // end of namespace otb
 
#endif