ITK
4.1.0
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 __itkLandmarkDisplacementFieldSource_h 00019 #define __itkLandmarkDisplacementFieldSource_h 00020 00021 #include "itkImageSource.h" 00022 #include "itkKernelTransform.h" 00023 #include "itkImageRegionIteratorWithIndex.h" 00024 00025 namespace itk 00026 { 00048 template< class TOutputImage > 00049 class ITK_EXPORT LandmarkDisplacementFieldSource: 00050 public ImageSource< TOutputImage > 00051 { 00052 public: 00054 typedef LandmarkDisplacementFieldSource Self; 00055 typedef ImageSource< TOutputImage > Superclass; 00056 typedef SmartPointer< Self > Pointer; 00057 typedef SmartPointer< const Self > ConstPointer; 00058 00059 typedef TOutputImage OutputImageType; 00060 typedef typename OutputImageType::Pointer OutputImagePointer; 00061 typedef typename OutputImageType::RegionType OutputImageRegionType; 00062 00064 itkNewMacro(Self); 00065 00067 itkTypeMacro(LandmarkDisplacementFieldSource, ImageSource); 00068 00070 itkStaticConstMacro(ImageDimension, unsigned int, 00071 TOutputImage::ImageDimension); 00072 00077 typedef KernelTransform< double, itkGetStaticConstMacro(ImageDimension) > KernelTransformType; 00078 typedef typename KernelTransformType::PointSetType LandmarkPointSetType; 00079 typedef typename LandmarkPointSetType::PointType LandmarkPointType; 00080 typedef typename KernelTransformType::Pointer KernelTransformPointerType; 00081 typedef typename KernelTransformType::PointsContainer LandmarkContainer; 00082 typedef typename LandmarkContainer::ConstPointer LandmarkContainerPointer; 00083 00085 typedef typename OutputImageType::SizeType OutputSizeType; 00086 00088 typedef typename OutputImageType::IndexType OutputIndexType; 00089 00091 typedef typename TOutputImage::PixelType OutputPixelType; 00092 typedef typename OutputPixelType::ValueType OutputPixelComponentType; 00093 00095 typedef typename TOutputImage::SpacingType SpacingType; 00096 typedef typename TOutputImage::PointType OriginPointType; 00097 typedef typename TOutputImage::DirectionType DirectionType; 00098 00102 itkSetObjectMacro(KernelTransform, KernelTransformType); 00103 00105 itkGetObjectMacro(KernelTransform, KernelTransformType); 00106 00108 itkSetMacro(OutputRegion, OutputImageRegionType); 00109 00111 itkGetConstReferenceMacro(OutputRegion, OutputImageRegionType); 00112 00114 itkSetMacro(OutputSpacing, SpacingType); 00115 virtual void SetOutputSpacing(const double *values); 00117 00119 itkGetConstReferenceMacro(OutputSpacing, SpacingType); 00120 00122 itkSetMacro(OutputOrigin, OriginPointType); 00123 virtual void SetOutputOrigin(const double *values); 00125 00127 itkSetMacro(OutputDirection, DirectionType); 00128 itkGetConstReferenceMacro(OutputDirection, DirectionType); 00130 00132 itkGetConstReferenceMacro(OutputOrigin, OriginPointType); 00133 00135 itkSetConstObjectMacro(SourceLandmarks, LandmarkContainer); 00136 itkSetConstObjectMacro(TargetLandmarks, LandmarkContainer); 00138 00144 virtual void GenerateOutputInformation(); 00145 00147 unsigned long GetMTime(void) const; 00148 00149 protected: 00150 LandmarkDisplacementFieldSource(); 00151 ~LandmarkDisplacementFieldSource() {} 00152 void PrintSelf(std::ostream & os, Indent indent) const; 00153 00158 void GenerateData(); 00159 00163 void PrepareKernelBaseSpline(); 00164 00165 private: 00166 LandmarkDisplacementFieldSource(const Self &); //purposely not implemented 00167 void operator=(const Self &); //purposely not implemented 00168 00169 KernelTransformPointerType m_KernelTransform; // Coordinate transform to 00170 // use 00171 00172 OutputImageRegionType m_OutputRegion; // Region of the output 00173 // image 00174 SpacingType m_OutputSpacing; // output image spacing 00175 OriginPointType m_OutputOrigin; // output image origin 00176 DirectionType m_OutputDirection; // output image direction 00177 // cosines 00178 00179 LandmarkContainerPointer m_SourceLandmarks; // List of source landmarks 00180 LandmarkContainerPointer m_TargetLandmarks; // List of target landmarks 00181 }; 00182 } // end namespace itk 00183 00184 #ifndef ITK_MANUAL_INSTANTIATION 00185 #include "itkLandmarkDisplacementFieldSource.hxx" 00186 #endif 00187 00188 #endif 00189