elxSimultaneousPerturbation.h

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/*=========================================================================
 *
 *  Copyright UMC Utrecht and contributors
 *
 *  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.txt
 *
 *  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.
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#ifndef __elxSimultaneousPerturbation_h
#define __elxSimultaneousPerturbation_h
 
#include "elxIncludes.h" // include first to avoid MSVS warning
#include "itkSPSAOptimizer.h"
 
namespace elastix
{
 
template< class TElastix >
class SimultaneousPerturbation :
  public
  itk::SPSAOptimizer,
  public
  OptimizerBase< TElastix >
{
public:
 
  typedef SimultaneousPerturbation        Self;
  typedef SPSAOptimizer                   Superclass1;
  typedef OptimizerBase< TElastix >       Superclass2;
  typedef itk::SmartPointer< Self >       Pointer;
  typedef itk::SmartPointer< const Self > ConstPointer;
 
  itkNewMacro( Self );
 
  itkTypeMacro( SimultaneousPerturbation, SPSAOptimizer );
 
  elxClassNameMacro( "SimultaneousPerturbation" );
 
  typedef Superclass1::CostFunctionType    CostFunctionType;
  typedef Superclass1::CostFunctionPointer CostFunctionPointer;
 
  typedef typename Superclass2::ElastixType          ElastixType;
  typedef typename Superclass2::ElastixPointer       ElastixPointer;
  typedef typename Superclass2::ConfigurationType    ConfigurationType;
  typedef typename Superclass2::ConfigurationPointer ConfigurationPointer;
  typedef typename Superclass2::RegistrationType     RegistrationType;
  typedef typename Superclass2::RegistrationPointer  RegistrationPointer;
  typedef typename Superclass2::ITKBaseType          ITKBaseType;
 
  typedef typename Superclass1::ParametersType ParametersType;
 
  void BeforeRegistration( void ) override;
 
  void BeforeEachResolution( void ) override;
 
  void AfterEachResolution( void ) override;
 
  void AfterEachIteration( void ) override;
 
  void AfterRegistration( void ) override;
 
  void SetInitialPosition( const ParametersType & param ) override;
 
protected:
 
  SimultaneousPerturbation();
  ~SimultaneousPerturbation() override {}
 
  bool m_ShowMetricValues;
 
private:
 
  SimultaneousPerturbation( const Self & );     // purposely not implemented
  void operator=( const Self & );               // purposely not implemented
 
};
 
} // end namespace elastix
 
#ifndef ITK_MANUAL_INSTANTIATION
#include "elxSimultaneousPerturbation.hxx"
#endif
 
#endif // end #ifndef __elxSimultaneousPerturbation_h