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itkSpatialObjectToImageStatisticsCalculator.h

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00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkSpatialObjectToImageStatisticsCalculator.h,v $ 00005 Language: C++ 00006 Date: $Date: 2003/09/10 14:28:57 $ 00007 Version: $Revision: 1.3 $ 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 __itkSpatialObjectToImageStatisticsCalculator_h 00018 #define __itkSpatialObjectToImageStatisticsCalculator_h 00019 00020 #include "itkObject.h" 00021 #include "itkObjectFactory.h" 00022 #include "itkFloodFilledSpatialFunctionConditionalConstIterator.h" 00023 00024 namespace itk 00025 { 00026 00031 template <class TInputImage, class TInputSpatialObject, unsigned int TSampleDimension=1> 00032 class ITK_EXPORT SpatialObjectToImageStatisticsCalculator : public Object 00033 { 00034 public: 00036 typedef SpatialObjectToImageStatisticsCalculator Self; 00037 typedef Object Superclass; 00038 typedef SmartPointer<Self> Pointer; 00039 typedef SmartPointer<const Self> ConstPointer; 00040 00042 itkNewMacro(Self); 00043 00045 itkTypeMacro(Self, Object); 00046 00048 typedef TInputImage ImageType; 00049 typedef typename TInputImage::Pointer ImagePointer; 00050 typedef typename TInputImage::ConstPointer ImageConstPointer; 00051 typedef typename TInputImage::PixelType PixelType; 00052 typedef typename TInputImage::IndexType IndexType; 00053 00054 itkStaticConstMacro(ImageDimension, unsigned int, 00055 ImageType::ImageDimension); 00056 00057 itkStaticConstMacro(SampleDimension, unsigned int, 00058 TSampleDimension); 00059 00060 itkStaticConstMacro(ObjectDimension, unsigned int, 00061 TInputSpatialObject::ObjectDimension); 00062 00063 00065 typedef TInputSpatialObject SpatialObjectType; 00066 typedef typename SpatialObjectType::Pointer SpatialObjectPointer; 00067 typedef typename SpatialObjectType::ConstPointer SpatialObjectConstPointer; 00068 00070 typedef itk::FloodFilledSpatialFunctionConditionalConstIterator<ImageType, 00071 SpatialObjectType> IteratorType; 00072 00074 typedef Vector< double, TSampleDimension> VectorType; 00075 typedef Matrix< double, TSampleDimension, TSampleDimension > MatrixType ; 00076 00078 itkSetMacro(SampleDirection,unsigned int); 00079 itkGetMacro(SampleDirection,unsigned int); 00080 00082 itkSetConstObjectMacro(Image,ImageType); 00083 00085 itkSetObjectMacro(SpatialObject,SpatialObjectType); 00086 00088 const VectorType & GetMean() const {return m_Mean;} 00089 00091 const MatrixType & GetCovarianceMatrix() const {return m_CovarianceMatrix;} 00092 00094 void Update(void); 00095 00096 protected: 00097 SpatialObjectToImageStatisticsCalculator(); 00098 virtual ~SpatialObjectToImageStatisticsCalculator() {}; 00099 void PrintSelf(std::ostream& os, Indent indent) const; 00100 00101 private: 00102 SpatialObjectToImageStatisticsCalculator(const Self&); //purposely not implemented 00103 void operator=(const Self&); //purposely not implemented 00104 00105 ImageConstPointer m_Image; 00106 SpatialObjectPointer m_SpatialObject; 00107 VectorType m_Mean; 00108 MatrixType m_CovarianceMatrix; 00109 unsigned int m_SampleDirection; 00110 unsigned long m_InternalImageTime; 00111 unsigned long m_InternalSpatialObjectTime; 00112 TimeStamp m_ModifiedTime; 00113 }; 00114 00115 } // end namespace itk 00116 00117 00118 #ifndef ITK_MANUAL_INSTANTIATION 00119 #include "itkSpatialObjectToImageStatisticsCalculator.txx" 00120 #endif 00121 00122 #endif /* __itkSpatialObjectToImageStatisticsCalculator_h */

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