00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkWeightedCentroidKdTreeGenerator.h,v $ 00005 Language: C++ 00006 Date: $Date: 2008-04-25 22:36:09 $ 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 __itkWeightedCentroidKdTreeGenerator_h 00018 #define __itkWeightedCentroidKdTreeGenerator_h 00019 00020 #include <vector> 00021 00022 #include "itkSample.h" 00023 #include "itkSubsample.h" 00024 #include "itkKdTree.h" 00025 #include "itkKdTreeGenerator.h" 00026 #include "itkStatisticsAlgorithm.h" 00027 00028 namespace itk{ 00029 namespace Statistics{ 00030 00065 template < class TSample > 00066 class ITK_EXPORT WeightedCentroidKdTreeGenerator : 00067 public KdTreeGenerator< TSample > 00068 { 00069 public: 00071 typedef WeightedCentroidKdTreeGenerator Self ; 00072 typedef KdTreeGenerator< TSample > Superclass ; 00073 typedef SmartPointer<Self> Pointer; 00074 typedef SmartPointer<const Self> ConstPointer; 00075 00077 itkTypeMacro(WeightedCentroidKdTreeGenerator, KdTreeGenerator); 00078 00080 itkNewMacro(Self) ; 00081 00083 typedef typename Superclass::MeasurementVectorType MeasurementVectorType ; 00084 typedef typename Superclass::MeasurementType MeasurementType ; 00085 typedef typename Superclass::SubsampleType SubsampleType ; 00086 typedef typename Superclass::SubsamplePointer SubsamplePointer ; 00087 typedef typename Superclass::KdTreeType KdTreeType ; 00088 typedef typename Superclass::KdTreeNodeType KdTreeNodeType ; 00089 00090 00091 protected: 00093 WeightedCentroidKdTreeGenerator() ; 00094 00096 virtual ~WeightedCentroidKdTreeGenerator() {} 00097 00098 void PrintSelf(std::ostream& os, Indent indent) const ; 00099 00101 virtual KdTreeNodeType* GenerateNonterminalNode(unsigned int beginIndex, 00102 unsigned int endIndex, 00103 MeasurementVectorType 00104 &lowerBound, 00105 MeasurementVectorType 00106 &upperBound, 00107 unsigned int level) ; 00108 00109 private: 00110 WeightedCentroidKdTreeGenerator(const Self&) ; //purposely not implemented 00111 void operator=(const Self&) ; //purposely not implemented 00112 00113 MeasurementVectorType m_TempLowerBound ; 00114 MeasurementVectorType m_TempUpperBound ; 00115 MeasurementVectorType m_TempMean ; 00116 } ; // end of class 00117 00118 } // end of namespace Statistics 00119 } // end of namespace itk 00120 00121 #ifndef ITK_MANUAL_INSTANTIATION 00122 #include "itkWeightedCentroidKdTreeGenerator.txx" 00123 #endif 00124 00125 #endif 00126 00127 00128 00129 00130