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itkKappaSigmaThresholdImageCalculator.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkKappaSigmaThresholdImageCalculator.h,v $
00005   Language:  C++
00006   Date:      $Date: 2009-04-23 03:43:41 $
00007   Version:   $Revision: 1.4 $
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 __itkKappaSigmaThresholdImageCalculator_h
00018 #define __itkKappaSigmaThresholdImageCalculator_h
00019 
00020 #include "itkMacro.h"
00021 #include "itkImage.h"
00022 
00023 namespace itk
00024 {
00025 
00038 template < class TInputImage, class TMaskImage >
00039 class ITK_EXPORT KappaSigmaThresholdImageCalculator : public Object
00040 {
00041 public:
00043   typedef KappaSigmaThresholdImageCalculator    Self;
00044   typedef Object                                Superclass;
00045   typedef SmartPointer<Self>                    Pointer;
00046   typedef SmartPointer<const Self>              ConstPointer;
00047 
00049   itkNewMacro(Self);
00050 
00052   itkTypeMacro(KappaSigmaThresholdImageCalculator, Object);
00053 
00055   itkStaticConstMacro(ImageDimension, unsigned int,
00056                       TInputImage::ImageDimension);
00057 
00059   typedef TInputImage                           InputImageType;
00060   typedef TMaskImage                            MaskImageType;
00061 
00063   typedef typename InputImageType::Pointer      InputImagePointer;
00064   typedef typename InputImageType::ConstPointer InputImageConstPointer;
00065   typedef typename MaskImageType::Pointer       MaskImagePointer;
00066   typedef typename MaskImageType::ConstPointer  MaskImageConstPointer;
00067 
00068   typedef typename InputImageType::PixelType    InputPixelType;
00069   typedef typename MaskImageType::PixelType     MaskPixelType;
00070 
00072   itkSetConstObjectMacro( Image, InputImageType );
00073 
00075   itkSetConstObjectMacro( Mask, MaskImageType );
00076 
00077   itkSetMacro(MaskValue, MaskPixelType);
00078   itkGetConstMacro(MaskValue, MaskPixelType);
00079 
00080   itkSetMacro(SigmaFactor, double);
00081   itkGetConstMacro(SigmaFactor, double);
00082 
00083   itkSetMacro(NumberOfIterations, unsigned int);
00084   itkGetConstMacro(NumberOfIterations, unsigned int);
00085 
00091   void Compute( void );
00092 
00093   const InputPixelType & GetOutput() const;
00094 
00095 protected:
00096   KappaSigmaThresholdImageCalculator();
00097   virtual ~KappaSigmaThresholdImageCalculator() {};
00098   void PrintSelf(std::ostream& os, Indent indent) const;
00099 
00100 private:
00101   KappaSigmaThresholdImageCalculator(const Self&); //purposely not implemented
00102   void operator=(const Self&); //purposely not implemented
00103 
00104   bool                      m_Valid;  // Have moments been computed yet?
00105   MaskPixelType             m_MaskValue;
00106   double                    m_SigmaFactor;
00107   unsigned int              m_NumberOfIterations;
00108   InputPixelType            m_Output;
00109 
00110   InputImageConstPointer    m_Image;
00111   MaskImageConstPointer     m_Mask;
00112 
00113 };  // class KappaSigmaThresholdImageCalculator
00114 
00115 } // end namespace itk
00116 
00117 
00118 #ifndef ITK_MANUAL_INSTANTIATION
00119 #include "itkKappaSigmaThresholdImageCalculator.txx"
00120 #endif
00121 
00122 #endif /* __itkKappaSigmaThresholdImageCalculator_h */
00123 

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