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itkElasticBodySplineKernelTransform.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkElasticBodySplineKernelTransform.h,v $
00005   Language:  C++
00006   Date:      $Date: 2010-02-26 05:28:25 $
00007   Version:   $Revision: 1.38 $
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 __itkElasticBodySplineKernelTransform_h
00018 #define __itkElasticBodySplineKernelTransform_h
00019 
00020 #include "itkKernelTransform.h"
00021 
00022 
00023 namespace itk
00024 {
00025 
00040 template <class TScalarType = double,   // Data type for scalars (float or double)
00041           unsigned int NDimensions = 3>          // Number of dimensions
00042 class ITK_EXPORT ElasticBodySplineKernelTransform : 
00043           public KernelTransform<  TScalarType, NDimensions>
00044 {
00045 public:
00047   typedef ElasticBodySplineKernelTransform   Self;
00048   typedef KernelTransform<  TScalarType, 
00049                             NDimensions> Superclass;
00050 
00051   typedef SmartPointer<Self>        Pointer;
00052   typedef SmartPointer<const Self>  ConstPointer;
00053     
00055   itkTypeMacro( ElasticBodySplineKernelTransform, KernelTransform );
00056 
00058   itkNewMacro( Self );
00059 
00061   typedef typename Superclass::ScalarType  ScalarType;
00062 
00064   typedef typename Superclass::ParametersType  ParametersType;
00065 
00067   typedef typename Superclass::JacobianType  JacobianType;
00068 
00070   itkStaticConstMacro(SpaceDimension, unsigned int,Superclass::SpaceDimension);
00071 
00075   itkSetMacro( Alpha, TScalarType );
00076 
00078   itkGetConstMacro( Alpha, TScalarType );
00079 
00082   typedef typename Superclass::InputPointType           InputPointType;
00083   typedef typename Superclass::OutputPointType          OutputPointType;
00084   typedef typename Superclass::InputVectorType          InputVectorType;
00085   typedef typename Superclass::OutputVectorType         OutputVectorType;
00086   typedef typename Superclass::InputCovariantVectorType InputCovariantVectorType;
00087   typedef typename Superclass::OutputCovariantVectorType OutputCovariantVectorType;
00088 
00089 
00090 protected:
00091   ElasticBodySplineKernelTransform();
00092   virtual ~ElasticBodySplineKernelTransform();
00093   void PrintSelf(std::ostream& os, Indent indent) const;
00094   
00097   typedef typename Superclass::GMatrixType GMatrixType;
00098 
00110   virtual void ComputeG(const InputVectorType& landmarkVector, GMatrixType & gmatrix) const;
00111 
00115   itkLegacyMacro( virtual const GMatrixType & ComputeG(const InputVectorType& landmarkVector) const );
00116 
00120   TScalarType m_Alpha;
00121 
00122 private:
00123   ElasticBodySplineKernelTransform(const Self&); //purposely not implemented
00124   void operator=(const Self&); //purposely not implemented
00125 
00126 };
00127 
00128 } // namespace itk
00129 
00130 // Define instantiation macro for this template.
00131 #define ITK_TEMPLATE_ElasticBodySplineKernelTransform(_, EXPORT, x, y) namespace itk { \
00132   _(2(class EXPORT ElasticBodySplineKernelTransform< ITK_TEMPLATE_2 x >)) \
00133   namespace Templates { typedef ElasticBodySplineKernelTransform< ITK_TEMPLATE_2 x > \
00134                                             ElasticBodySplineKernelTransform##y; } \
00135   }
00136 
00137 #if ITK_TEMPLATE_EXPLICIT
00138 # include "Templates/itkElasticBodySplineKernelTransform+-.h"
00139 #endif
00140 
00141 #if ITK_TEMPLATE_TXX
00142 # include "itkElasticBodySplineKernelTransform.txx"
00143 #endif
00144 
00145 #endif // __itkElasticBodySplineKernelTransform_h
00146 

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