ITK
4.0.0
Insight Segmentation and Registration Toolkit
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00001 /*========================================================================= 00002 * 00003 * Copyright Insight Software Consortium 00004 * 00005 * Licensed under the Apache License, Version 2.0 (the "License"); 00006 * you may not use this file except in compliance with the License. 00007 * You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0.txt 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 * 00017 *=========================================================================*/ 00018 #ifndef __itkTimeVaryingVelocityFieldImageRegistrationMethodv4_h 00019 #define __itkTimeVaryingVelocityFieldImageRegistrationMethodv4_h 00020 00021 #include "itkImageRegistrationMethodv4.h" 00022 00023 #include "itkGaussianSmoothingOnUpdateTimeVaryingVelocityFieldTransform.h" 00024 00025 namespace itk 00026 { 00027 //Forward-declare these because of module dependency conflict. 00028 //They will soon be moved to a different module, at which 00029 // time this can be removed. 00030 template <unsigned int VDimension, class TDataHolder> 00031 class ImageToData; 00032 template <class TDataHolder> 00033 class Array1DToData; 00034 00090 template<typename TFixedImage, typename TMovingImage, typename TTransform = 00091 GaussianSmoothingOnUpdateTimeVaryingVelocityFieldTransform<double, GetImageDimension<TFixedImage>::ImageDimension> > 00092 class ITK_EXPORT TimeVaryingVelocityFieldImageRegistrationMethodv4 00093 : public ImageRegistrationMethodv4<TFixedImage, TMovingImage, TTransform> 00094 { 00095 public: 00097 typedef TimeVaryingVelocityFieldImageRegistrationMethodv4 Self; 00098 typedef ImageRegistrationMethodv4<TFixedImage, TMovingImage, TTransform> Superclass; 00099 typedef SmartPointer<Self> Pointer; 00100 typedef SmartPointer<const Self> ConstPointer; 00101 00103 itkNewMacro( Self ); 00104 00106 itkStaticConstMacro( ImageDimension, unsigned int, TFixedImage::ImageDimension ); 00107 00109 itkTypeMacro( TimeVaryingVelocityFieldImageRegistrationMethodv4, ImageRegistrationMethodv4 ); 00110 00112 typedef TFixedImage FixedImageType; 00113 typedef typename FixedImageType::Pointer FixedImagePointer; 00114 typedef TMovingImage MovingImageType; 00115 typedef typename MovingImageType::Pointer MovingImagePointer; 00116 00118 typedef typename Superclass::MetricType MetricType; 00119 typedef typename MetricType::Pointer MetricPointer; 00120 typedef typename MetricType::VirtualImageType VirtualImageType; 00121 00122 typedef TTransform TransformType; 00123 typedef typename TransformType::Pointer TransformPointer; 00124 typedef typename TransformType::ScalarType RealType; 00125 typedef typename TransformType::DerivativeType DerivativeType; 00126 typedef typename TransformType::DerivativeValueType DerivativeValueType; 00127 typedef typename TransformType::TimeVaryingVelocityFieldType TimeVaryingVelocityFieldType; 00128 typedef typename TimeVaryingVelocityFieldType::Pointer TimeVaryingVelocityFieldPointer; 00129 typedef typename TransformType::DisplacementFieldType DisplacementFieldType; 00130 typedef typename DisplacementFieldType::Pointer DisplacementFieldPointer; 00131 typedef typename TimeVaryingVelocityFieldType::PixelType DisplacementVectorType; 00132 00133 typedef CompositeTransform<RealType, ImageDimension> CompositeTransformType; 00134 00135 typedef typename Superclass::TransformOutputType TransformOutputType; 00136 typedef typename TransformOutputType::Pointer TransformOutputPointer; 00137 00138 typedef Array<SizeValueType> NumberOfIterationsArrayType; 00139 00141 itkSetMacro( LearningRate, RealType ); 00142 itkGetConstMacro( LearningRate, RealType ); 00144 00146 itkSetMacro( NumberOfIntegrationStepsPerTimeIndex, SizeValueType ); 00147 itkGetConstMacro( NumberOfIntegrationStepsPerTimeIndex, SizeValueType ); 00149 00151 itkSetMacro( NumberOfIterationsPerLevel, NumberOfIterationsArrayType ); 00152 itkGetConstMacro( NumberOfIterationsPerLevel, NumberOfIterationsArrayType ); 00154 00156 itkSetMacro( ConvergenceThreshold, RealType ); 00157 itkGetConstMacro( ConvergenceThreshold, RealType ); 00159 00160 protected: 00161 TimeVaryingVelocityFieldImageRegistrationMethodv4(); 00162 virtual ~TimeVaryingVelocityFieldImageRegistrationMethodv4(); 00163 virtual void PrintSelf( std::ostream & os, Indent indent ) const; 00164 00166 virtual void GenerateData(); 00167 00169 virtual void StartOptimization(); 00170 00171 private: 00172 TimeVaryingVelocityFieldImageRegistrationMethodv4( const Self & ); //purposely not 00173 // implemented 00174 void operator=( const Self & ); //purposely not 00175 00176 SizeValueType m_NumberOfIntegrationStepsPerTimeIndex; 00177 00178 RealType m_LearningRate; 00179 00180 RealType m_ConvergenceThreshold; 00181 00182 NumberOfIterationsArrayType m_NumberOfIterationsPerLevel; 00183 }; 00184 } // end namespace itk 00185 00186 #ifndef ITK_MANUAL_INSTANTIATION 00187 #include "itkTimeVaryingVelocityFieldImageRegistrationMethodv4.hxx" 00188 #endif 00189 00190 #endif 00191