ITK  4.1.0
Insight Segmentation and Registration Toolkit
itkRankImageFilter.h
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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 __itkRankImageFilter_h
00019 #define __itkRankImageFilter_h
00020 
00021 #include "itkMovingHistogramImageFilter.h"
00022 #include <list>
00023 #include <map>
00024 #include <set>
00025 #include "itkRankHistogram.h"
00026 #include "itkFlatStructuringElement.h"
00027 
00028 namespace itk
00029 {
00066 template< class TInputImage, class TOutputImage, class TKernel =
00067             FlatStructuringElement< ::itk::GetImageDimension< TInputImage >::ImageDimension > >
00068 class ITK_EXPORT RankImageFilter:
00069   public MovingHistogramImageFilter< TInputImage, TOutputImage, TKernel,
00070                                      Function::RankHistogram< typename TInputImage::PixelType > >
00071 {
00072 public:
00074   typedef RankImageFilter            Self;
00075   typedef SmartPointer< Self >       Pointer;
00076   typedef SmartPointer< const Self > ConstPointer;
00077   typedef MovingHistogramImageFilter< TInputImage, TOutputImage, TKernel,
00078                                       Function::RankHistogram< typename TInputImage::PixelType > > Superclass;
00079 
00081   itkNewMacro(Self);
00082 
00084   itkTypeMacro(RankImageFilter,
00085                MovingHistogramImageFilter);
00086 
00088   typedef TInputImage                                InputImageType;
00089   typedef TOutputImage                               OutputImageType;
00090   typedef typename TInputImage::RegionType           RegionType;
00091   typedef typename TInputImage::SizeType             SizeType;
00092   typedef typename TInputImage::IndexType            IndexType;
00093   typedef typename TInputImage::PixelType            PixelType;
00094   typedef typename TInputImage::OffsetType           OffsetType;
00095   typedef typename Superclass::OutputImageRegionType OutputImageRegionType;
00096   typedef typename TOutputImage::PixelType           OutputPixelType;
00097   typedef typename TInputImage::PixelType            InputPixelType;
00098 
00099   typedef typename Superclass::HistogramType         HistogramType;
00100 
00102   itkStaticConstMacro(ImageDimension, unsigned int,
00103                       TInputImage::ImageDimension);
00104 
00106   typedef TKernel KernelType;
00107 
00109   typedef typename KernelType::ConstIterator KernelIteratorType;
00110 
00112   typedef typename KernelType::SizeType RadiusType;
00113 
00114   itkSetMacro(Rank, float)
00115   itkGetConstMacro(Rank, float)
00116 
00117   bool GetUseVectorBasedAlgorithm()
00118   {
00119     return HistogramType::UseVectorBasedAlgorithm();
00120   }
00121 
00122 protected:
00123   RankImageFilter();
00124   ~RankImageFilter() {}
00125 
00126   void PrintSelf(std::ostream & os, Indent indent) const;
00127 
00128   virtual void ConfigureHistogram( HistogramType & histogram );
00129 
00130 private:
00131   RankImageFilter(const Self &); //purposely not implemented
00132   void operator=(const Self &);  //purposely not implemented
00133 
00134   float m_Rank;
00135 }; // end of class
00136 } // end namespace itk
00137 
00138 #ifndef ITK_MANUAL_INSTANTIATION
00139 #include "itkRankImageFilter.hxx"
00140 #endif
00141 
00142 #endif
00143