00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkScalarImageToCooccurrenceListSampleFilter.h,v $ 00005 Language: C++ 00006 Date: $Date: 2009-05-02 05:43:58 $ 00007 Version: $Revision: 1.1 $ 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 00018 #ifndef __itkScalarImageToCooccurrenceListSampleFilter_h 00019 #define __itkScalarImageToCooccurrenceListSampleFilter_h 00020 00021 #include <typeinfo> 00022 00023 #include "itkImage.h" 00024 #include "itkPixelTraits.h" 00025 #include "itkImageToListSampleFilter.h" 00026 #include "itkSmartPointer.h" 00027 #include "itkImageRegionIterator.h" 00028 #include "itkShapedNeighborhoodIterator.h" 00029 #include "itkNeighborhoodIterator.h" 00030 #include "itkNeighborhoodAlgorithm.h" 00031 #include "itkConstantBoundaryCondition.h" 00032 #include "itkListSample.h" 00033 #include "itkFixedArray.h" 00034 #include "itkMacro.h" 00035 #include "itkProcessObject.h" 00036 00037 #include <vector> 00038 #include <algorithm> 00039 #include <iostream> 00040 00041 namespace itk { 00042 namespace Statistics { 00043 00054 template < class TImage > 00055 class ITK_EXPORT ScalarImageToCooccurrenceListSampleFilter 00056 : public ProcessObject 00057 { 00058 public: 00059 typedef TImage ImageType; 00060 00061 typedef FixedArray< typename TImage::PixelType, 2 > MeasurementVectorType; 00062 00063 typedef itk::Statistics::ListSample< MeasurementVectorType > SampleType; 00064 typedef typename SampleType::MeasurementVectorSizeType MeasurementVectorSizeType; 00065 00067 typedef ScalarImageToCooccurrenceListSampleFilter Self; 00068 typedef ProcessObject Superclass; 00069 typedef SmartPointer< Self > Pointer; 00070 typedef SmartPointer<const Self> ConstPointer; 00071 00073 typedef itk::ShapedNeighborhoodIterator< 00074 TImage , 00075 ConstantBoundaryCondition<TImage> 00076 > ShapedNeighborhoodIteratorType; 00077 00079 typedef typename ShapedNeighborhoodIteratorType::OffsetType OffsetType; 00080 typedef std::vector<OffsetType> OffsetTable; 00081 00082 void UseNeighbor(const OffsetType & offset); 00083 00085 void SetInput( const ImageType* image ); 00086 const ImageType* GetInput() const; 00088 00090 const SampleType * GetOutput() const; 00091 00093 itkTypeMacro(ScalarImageToCooccurrenceListSampleFilter, ProcessObject); 00094 00096 itkNewMacro(Self); 00097 00099 itkStaticConstMacro(MeasurementVectorSize, unsigned int, 2); 00100 00102 itkStaticConstMacro(ImageDimension, unsigned int, 00103 TImage::ImageDimension); 00104 00105 00106 protected: 00107 ScalarImageToCooccurrenceListSampleFilter(); 00108 virtual ~ScalarImageToCooccurrenceListSampleFilter() {} 00109 void PrintSelf(std::ostream& os, Indent indent) const; 00110 00111 typedef DataObject::Pointer DataObjectPointer; 00112 virtual DataObjectPointer MakeOutput(unsigned int idx); 00113 00115 virtual void GenerateData(); 00116 00117 00118 private: 00119 ScalarImageToCooccurrenceListSampleFilter(const Self&); //purposely not implemented 00120 void operator=(const Self&); //purposely not implemented 00121 00122 OffsetTable m_OffsetTable; 00123 }; // end of class ScalarImageToListSampleFilter 00124 00125 } // end of namespace Statistics 00126 } // end of namespace itk 00127 00128 #ifndef ITK_MANUAL_INSTANTIATION 00129 #include "itkScalarImageToCooccurrenceListSampleFilter.txx" 00130 #endif 00131 00132 #endif 00133