itkPatternIntensityImageToImageMetric.h

Go to the documentation of this file.

/*=========================================================================
 *
 *  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.
 *
 *=========================================================================*/
#ifndef __itkPatternIntensityImageToImageMetric_h
#define __itkPatternIntensityImageToImageMetric_h
 
#include "itkAdvancedImageToImageMetric.h"
 
#include "itkPoint.h"
#include "itkCastImageFilter.h"
#include "itkResampleImageFilter.h"
#include "itkMultiplyImageFilter.h"
#include "itkSubtractImageFilter.h"
#include "itkOptimizer.h"
#include "itkRescaleIntensityImageFilter.h"
#include "itkAdvancedCombinationTransform.h"
#include "itkAdvancedRayCastInterpolateImageFunction.h"
 
namespace itk
{
 
template< class TFixedImage, class TMovingImage >
class PatternIntensityImageToImageMetric :
  public AdvancedImageToImageMetric< TFixedImage, TMovingImage >
{
public:
 
  typedef PatternIntensityImageToImageMetric Self;
  typedef AdvancedImageToImageMetric<
    TFixedImage, TMovingImage >                 Superclass;
  typedef SmartPointer< Self >       Pointer;
  typedef SmartPointer< const Self > ConstPointer;
 
  itkNewMacro( Self );
 
  itkTypeMacro( PatternIntensityImageToImageMetric, ImageToImageMetric );
 
  typedef typename
    Superclass::CoordinateRepresentationType CoordinateRepresentationType;
  typedef typename Superclass::MovingImageType            MovingImageType;
  typedef typename Superclass::MovingImagePixelType       MovingImagePixelType;
  typedef typename Superclass::MovingImagePointer         MovingImagePointer;
  typedef typename Superclass::MovingImageConstPointer    MovingImageConstPointer;
  typedef typename Superclass::FixedImageType             FixedImageType;
  typedef typename Superclass::FixedImageConstPointer     FixedImageConstPointer;
  typedef typename Superclass::FixedImageRegionType       FixedImageRegionType;
  typedef typename Superclass::TransformType              TransformType;
  typedef typename TransformType::ScalarType              ScalarType;
  typedef typename Superclass::TransformPointer           TransformPointer;
  typedef typename Superclass::InputPointType             InputPointType;
  typedef typename Superclass::OutputPointType            OutputPointType;
  typedef typename Superclass::TransformParametersType    TransformParametersType;
  typedef typename Superclass::TransformJacobianType      TransformJacobianType;
  typedef typename Superclass::InterpolatorType           InterpolatorType;
  typedef typename Superclass::InterpolatorPointer        InterpolatorPointer;
  typedef typename Superclass::RealType                   RealType;
  typedef typename Superclass::GradientPixelType          GradientPixelType;
  typedef typename Superclass::GradientImageType          GradientImageType;
  typedef typename Superclass::GradientImagePointer       GradientImagePointer;
  typedef typename Superclass::GradientImageFilterType    GradientImageFilterType;
  typedef typename Superclass::GradientImageFilterPointer GradientImageFilterPointer;
  typedef typename Superclass::FixedImageMaskType         FixedImageMaskType;
  typedef typename Superclass::FixedImageMaskPointer      FixedImageMaskPointer;
  typedef typename Superclass::MovingImageMaskType        MovingImageMaskType;
  typedef typename Superclass::MovingImageMaskPointer     MovingImageMaskPointer;
  typedef typename Superclass::MeasureType                MeasureType;
  typedef typename Superclass::DerivativeType             DerivativeType;
  typedef typename Superclass::ParametersType             ParametersType;
  typedef typename Superclass::FixedImagePixelType        FixedImagePixelType;
  typedef typename Superclass::MovingImageRegionType      MovingImageRegionType;
  typedef typename Superclass::ImageSamplerType           ImageSamplerType;
  typedef typename Superclass::ImageSamplerPointer        ImageSamplerPointer;
  typedef typename Superclass::ImageSampleContainerType   ImageSampleContainerType;
  typedef typename
    Superclass::ImageSampleContainerPointer ImageSampleContainerPointer;
  typedef typename Superclass::FixedImageLimiterType  FixedImageLimiterType;
  typedef typename Superclass::MovingImageLimiterType MovingImageLimiterType;
  typedef typename
    Superclass::FixedImageLimiterOutputType FixedImageLimiterOutputType;
  typedef typename
    Superclass::MovingImageLimiterOutputType MovingImageLimiterOutputType;
  typedef typename
    Superclass::MovingImageDerivativeScalesType MovingImageDerivativeScalesType;
  typedef typename itk::Optimizer            OptimizerType;
  typedef typename OptimizerType::ScalesType ScalesType;
 
  itkStaticConstMacro( FixedImageDimension, unsigned int,
    FixedImageType::ImageDimension );
 
  typedef itk::Image< FixedImagePixelType,
    itkGetStaticConstMacro( FixedImageDimension ) >       TransformedMovingImageType;
  typedef typename itk::AdvancedCombinationTransform<
    ScalarType, FixedImageDimension >                      CombinationTransformType;
  typedef typename CombinationTransformType::Pointer CombinationTransformPointer;
  typedef typename itk::AdvancedRayCastInterpolateImageFunction<
    MovingImageType, ScalarType >                         RayCastInterpolatorType;
  typedef typename RayCastInterpolatorType::Pointer RayCastInterpolatorPointer;
  typedef itk::ResampleImageFilter<
    MovingImageType, TransformedMovingImageType >         TransformMovingImageFilterType;
  typedef typename TransformMovingImageFilterType::Pointer TransformMovingImageFilterPointer;
  typedef itk::RescaleIntensityImageFilter<
    TransformedMovingImageType, TransformedMovingImageType > RescaleIntensityImageFilterType;
  typedef typename RescaleIntensityImageFilterType::Pointer RescaleIntensityImageFilterPointer;
 
  typedef itk::SubtractImageFilter<
    FixedImageType,
    TransformedMovingImageType,
    TransformedMovingImageType >        DifferenceImageFilterType;
  typedef typename DifferenceImageFilterType::Pointer DifferenceImageFilterPointer;
  typedef itk::MultiplyImageFilter<
    TransformedMovingImageType,
    TransformedMovingImageType,
    TransformedMovingImageType >         MultiplyImageFilterType;
  typedef typename MultiplyImageFilterType::Pointer MultiplyImageFilterPointer;
 
  itkStaticConstMacro( MovingImageDimension, unsigned int,
    MovingImageType::ImageDimension );
 
  MeasureType GetValue( const TransformParametersType & parameters ) const override;
 
  void GetDerivative( const TransformParametersType & parameters,
    DerivativeType & derivative ) const override;
 
  void GetValueAndDerivative( const TransformParametersType & parameters,
    MeasureType & Value, DerivativeType & Derivative ) const override;
 
  void Initialize( void ) override;
 
  itkSetMacro( Scales, ScalesType );
  itkGetConstReferenceMacro( Scales, ScalesType );
 
  itkSetMacro( NoiseConstant, double );
  itkGetConstReferenceMacro( NoiseConstant, double );
 
  itkSetMacro( OptimizeNormalizationFactor, bool );
  itkGetConstReferenceMacro( OptimizeNormalizationFactor, bool );
 
protected:
 
  PatternIntensityImageToImageMetric();
  ~PatternIntensityImageToImageMetric() override {}
  void PrintSelf( std::ostream & os, Indent indent ) const override;
 
  MeasureType ComputePIFixed( void ) const;
 
  MeasureType ComputePIDiff( const TransformParametersType & parameters, float scalingfactor ) const;
 
private:
 
  PatternIntensityImageToImageMetric( const Self & ); // purposely not implemented
  void operator=( const Self & );                     // purposely not implemented
 
  TransformMovingImageFilterPointer  m_TransformMovingImageFilter;
  DifferenceImageFilterPointer       m_DifferenceImageFilter;
  RescaleIntensityImageFilterPointer m_RescaleImageFilter;
  MultiplyImageFilterPointer         m_MultiplyImageFilter;
  double                             m_NoiseConstant;
  unsigned int                       m_NeighborhoodRadius;
  double                             m_DerivativeDelta;
  double                             m_NormalizationFactor;
  double                             m_Rescalingfactor;
  bool                               m_OptimizeNormalizationFactor;
  ScalesType                         m_Scales;
  MeasureType                        m_FixedMeasure;
  CombinationTransformPointer        m_CombinationTransform;
 
};
 
} // end namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkPatternIntensityImageToImageMetric.hxx"
#endif
 
#endif // end #ifndef __itkPatternIntensityImageToImageMetric_h