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 __itkScalarImageToCooccurrenceListSampleFilter_h 00019 #define __itkScalarImageToCooccurrenceListSampleFilter_h 00020 00021 #include <typeinfo> 00022 00023 #include "itkImageToListSampleFilter.h" 00024 #include "itkSmartPointer.h" 00025 #include "itkImageRegionIterator.h" 00026 #include "itkShapedNeighborhoodIterator.h" 00027 #include "itkNeighborhoodAlgorithm.h" 00028 #include "itkConstantBoundaryCondition.h" 00029 #include "itkFixedArray.h" 00030 00031 #include <vector> 00032 #include <algorithm> 00033 #include <iostream> 00034 00035 namespace itk 00036 { 00037 namespace Statistics 00038 { 00050 template< class TImage > 00051 class ITK_EXPORT ScalarImageToCooccurrenceListSampleFilter: 00052 public ProcessObject 00053 { 00054 public: 00055 typedef TImage ImageType; 00056 00057 typedef FixedArray< typename TImage::PixelType, 2 > MeasurementVectorType; 00058 00059 typedef itk::Statistics::ListSample< MeasurementVectorType > SampleType; 00060 typedef typename SampleType::MeasurementVectorSizeType MeasurementVectorSizeType; 00061 00063 typedef ScalarImageToCooccurrenceListSampleFilter Self; 00064 typedef ProcessObject Superclass; 00065 typedef SmartPointer< Self > Pointer; 00066 typedef SmartPointer< const Self > ConstPointer; 00067 00069 typedef itk::ShapedNeighborhoodIterator< 00070 TImage, 00071 ConstantBoundaryCondition< TImage > 00072 > ShapedNeighborhoodIteratorType; 00073 00075 typedef typename ShapedNeighborhoodIteratorType::OffsetType OffsetType; 00076 typedef std::vector< OffsetType > OffsetTable; 00077 00078 void UseNeighbor(const OffsetType & offset); 00079 00081 using Superclass::SetInput; 00082 void SetInput(const ImageType *image); 00083 00084 const ImageType * GetInput() const; 00085 00087 const SampleType * GetOutput() const; 00088 00090 itkTypeMacro(ScalarImageToCooccurrenceListSampleFilter, ProcessObject); 00091 00093 itkNewMacro(Self); 00094 00096 itkStaticConstMacro(MeasurementVectorSize, unsigned int, 2); 00097 00099 itkStaticConstMacro(ImageDimension, unsigned int, 00100 TImage::ImageDimension); 00101 protected: 00102 ScalarImageToCooccurrenceListSampleFilter(); 00103 virtual ~ScalarImageToCooccurrenceListSampleFilter() {} 00104 void PrintSelf(std::ostream & os, Indent indent) const; 00106 00107 typedef DataObject::Pointer DataObjectPointer; 00108 typedef ProcessObject::DataObjectPointerArraySizeType DataObjectPointerArraySizeType; 00109 using Superclass::MakeOutput; 00110 virtual DataObjectPointer MakeOutput(DataObjectPointerArraySizeType idx); 00111 00113 virtual void GenerateData(); 00114 00115 private: 00116 ScalarImageToCooccurrenceListSampleFilter(const Self &); //purposely not 00117 // implemented 00118 void operator=(const Self &); //purposely not 00119 // implemented 00120 00121 OffsetTable m_OffsetTable; 00122 }; // end of class ScalarImageToListSampleFilter 00123 } // end of namespace Statistics 00124 } // end of namespace itk 00125 00126 #ifndef ITK_MANUAL_INSTANTIATION 00127 #include "itkScalarImageToCooccurrenceListSampleFilter.hxx" 00128 #endif 00129 00130 #endif 00131