ITK
4.0.0
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 00019 #ifndef __itkOtsuThresholdImageFilter_h 00020 #define __itkOtsuThresholdImageFilter_h 00021 00022 #include "itkHistogramThresholdImageFilter.h" 00023 #include "itkOtsuThresholdCalculator.h" 00024 00025 namespace itk { 00026 00051 template<class TInputImage, class TOutputImage> 00052 class ITK_EXPORT OtsuThresholdImageFilter : 00053 public HistogramThresholdImageFilter<TInputImage, TOutputImage> 00054 { 00055 public: 00057 typedef OtsuThresholdImageFilter Self; 00058 typedef HistogramThresholdImageFilter<TInputImage,TOutputImage> Superclass; 00059 typedef SmartPointer<Self> Pointer; 00060 typedef SmartPointer<const Self> ConstPointer; 00061 00063 itkNewMacro(Self); 00064 00066 itkTypeMacro(OtsuThresholdImageFilter, HistogramThresholdImageFilter); 00067 00068 typedef TInputImage InputImageType; 00069 typedef TOutputImage OutputImageType; 00070 00072 typedef typename InputImageType::PixelType InputPixelType; 00073 typedef typename OutputImageType::PixelType OutputPixelType; 00074 00076 typedef typename InputImageType::Pointer InputImagePointer; 00077 typedef typename OutputImageType::Pointer OutputImagePointer; 00078 00079 typedef typename InputImageType::SizeType InputSizeType; 00080 typedef typename InputImageType::IndexType InputIndexType; 00081 typedef typename InputImageType::RegionType InputImageRegionType; 00082 typedef typename OutputImageType::SizeType OutputSizeType; 00083 typedef typename OutputImageType::IndexType OutputIndexType; 00084 typedef typename OutputImageType::RegionType OutputImageRegionType; 00085 00086 typedef typename Superclass::HistogramType HistogramType; 00087 typedef OtsuThresholdCalculator< HistogramType, InputPixelType > CalculatorType; 00088 00090 itkStaticConstMacro(InputImageDimension, unsigned int, 00091 InputImageType::ImageDimension ); 00092 itkStaticConstMacro(OutputImageDimension, unsigned int, 00093 OutputImageType::ImageDimension ); 00095 00096 protected: 00097 OtsuThresholdImageFilter() 00098 { 00099 this->SetCalculator( CalculatorType::New() ); 00100 } 00101 ~OtsuThresholdImageFilter(){}; 00102 00103 private: 00104 OtsuThresholdImageFilter(const Self&); //purposely not implemented 00105 void operator=(const Self&); //purposely not implemented 00106 }; // end of class 00107 00108 } // end namespace itk 00109 00110 #endif 00111