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itkShapePriorMAPCostFunction.h

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00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkShapePriorMAPCostFunction.h,v $ 00005 Language: C++ 00006 Date: $Date: 2003/09/10 14:28:38 $ 00007 Version: $Revision: 1.5 $ 00008 00009 Copyright (c) Insight Software Consortium. All rights reserved. 00010 See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 #ifndef __itkShapePriorMAPCostFunction_h 00018 #define __itkShapePriorMAPCostFunction_h 00019 00020 #include "itkShapePriorMAPCostFunctionBase.h" 00021 #include "itkGaussianKernelFunction.h" 00022 00023 namespace itk 00024 { 00025 00048 template <class TFeatureImage, class TOutputPixel> 00049 class ITK_EXPORT ShapePriorMAPCostFunction : 00050 public ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel> 00051 { 00052 public: 00054 typedef ShapePriorMAPCostFunction Self; 00055 typedef ShapePriorMAPCostFunctionBase<TFeatureImage,TOutputPixel> Superclass; 00056 typedef SmartPointer<Self> Pointer; 00057 typedef SmartPointer<const Self> ConstPointer; 00058 00060 itkNewMacro(Self); 00061 00063 itkTypeMacro( ShapePriorMAPCostFunction, ShapePriorMAPCostFunctionBase ); 00064 00067 typedef typename Superclass::ParametersType ParametersType; 00068 00070 typedef typename Superclass::FeatureImageType FeatureImageType; 00071 typedef typename Superclass::FeatureImagePointer FeatureImagePointer; 00072 00074 typedef typename Superclass::MeasureType MeasureType; 00075 00077 itkStaticConstMacro( ImageDimension, unsigned int, TFeatureImage::ImageDimension); 00078 00080 typedef typename Superclass::PixelType PixelType; 00081 00083 typedef typename Superclass::NodeType NodeType; 00084 00086 typedef typename Superclass::NodeContainerType NodeContainerType; 00087 00089 typedef typename Superclass::ShapeFunctionType ShapeFunctionType; 00090 00092 typedef Array<double> ArrayType; 00093 00095 itkSetMacro( ShapeParameterMeans, ArrayType ); 00096 itkGetMacro( ShapeParameterMeans, ArrayType ); 00097 00099 itkSetMacro( ShapeParameterStandardDeviations, ArrayType ); 00100 itkGetMacro( ShapeParameterStandardDeviations, ArrayType ); 00101 00105 typedef FixedArray<double,4> WeightsType; 00106 itkSetMacro( Weights, WeightsType ); 00107 itkGetConstMacro( Weights, WeightsType ); 00108 00114 virtual MeasureType ComputeLogInsideTerm( const ParametersType & parameters ) const; 00115 00121 virtual MeasureType ComputeLogGradientTerm( const ParametersType & parameters ) const; 00122 00127 virtual MeasureType ComputeLogShapePriorTerm( const ParametersType & parameters ) const; 00128 00132 virtual MeasureType ComputeLogPosePriorTerm( const ParametersType & parameters ) const; 00133 00136 virtual void Initialize(void) throw ( ExceptionObject ); 00137 00138 protected: 00139 ShapePriorMAPCostFunction(); 00140 virtual ~ShapePriorMAPCostFunction() {}; 00141 00142 void PrintSelf(std::ostream& os, Indent indent) const; 00143 00144 private: 00145 ShapePriorMAPCostFunction(const Self&); //purposely not implemented 00146 void operator=(const Self&); //purposely not implemented 00147 00148 ArrayType m_ShapeParameterMeans; 00149 ArrayType m_ShapeParameterStandardDeviations; 00150 WeightsType m_Weights; 00151 00152 typename GaussianKernelFunction::Pointer m_GaussianFunction; 00153 00154 }; 00155 00156 00157 } // end namespace itk 00158 00159 00160 #ifndef ITK_MANUAL_INSTANTIATION 00161 #include "itkShapePriorMAPCostFunction.txx" 00162 #endif 00163 00164 #endif 00165 00166 00167

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