ITK: itkTernaryMagnitudeSquaredImageFilter.h Source File

00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkTernaryMagnitudeSquaredImageFilter.h,v $ 00005 Language: C++ 00006 Date: $Date: 2003/09/10 14:28:57 $ 00007 Version: $Revision: 1.17 $ 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 __itkTernaryMagnitudeSquaredImageFilter_h 00018 #define __itkTernaryMagnitudeSquaredImageFilter_h 00019 00020 #include "itkTernaryFunctorImageFilter.h" 00021 00022 namespace itk 00023 { 00024 00034 namespace Function { 00035 00036 template< class TInput1, class TInput2, class TInput3, class TOutput> 00037 class ModulusSquare3 00038 { 00039 public: 00040 ModulusSquare3() {} 00041 ~ModulusSquare3() {} 00042 inline TOutput operator()( const TInput1 & A, 00043 const TInput2 & B, 00044 const TInput3 & C) 00045 { return (TOutput)(A*A + B*B + C*C); } 00046 }; 00047 } 00048 00049 template <class TInputImage1, class TInputImage2, 00050 class TInputImage3, class TOutputImage> 00051 class ITK_EXPORT TernaryMagnitudeSquaredImageFilter : 00052 public 00053 TernaryFunctorImageFilter<TInputImage1,TInputImage2, 00054 TInputImage3,TOutputImage, 00055 Function::ModulusSquare3< 00056 typename TInputImage1::PixelType, 00057 typename TInputImage2::PixelType, 00058 typename TInputImage3::PixelType, 00059 typename TOutputImage::PixelType > > 00060 { 00061 public: 00063 typedef TernaryMagnitudeSquaredImageFilter Self; 00064 typedef TernaryFunctorImageFilter<TInputImage1,TInputImage2, 00065 TInputImage3,TOutputImage, 00066 Function::ModulusSquare3< 00067 typename TInputImage1::PixelType, 00068 typename TInputImage2::PixelType, 00069 typename TInputImage3::PixelType, 00070 typename TOutputImage::PixelType > > Superclass; 00071 typedef SmartPointer<Self> Pointer; 00072 typedef SmartPointer<const Self> ConstPointer; 00073 00075 itkNewMacro(Self); 00076 00077 protected: 00078 TernaryMagnitudeSquaredImageFilter() {} 00079 virtual ~TernaryMagnitudeSquaredImageFilter() {} 00080 00081 private: 00082 TernaryMagnitudeSquaredImageFilter(const Self&); //purposely not implemented 00083 void operator=(const Self&); //purposely not implemented 00084 00085 00086 }; 00087 00088 } // end namespace itk 00089 00090 00091 #endif