00001 /*========================================================================= 00002 00003 Program: Insight Segmentation & Registration Toolkit 00004 Module: $RCSfile: itkKernelImageFilter.h,v $ 00005 Language: C++ 00006 Date: $Date: 2008-08-12 12:08:09 $ 00007 Version: $Revision: 1.3 $ 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 00018 #ifndef __itkKernelImageFilter_h 00019 #define __itkKernelImageFilter_h 00020 00021 #include "itkBoxImageFilter.h" 00022 #include "itkCastImageFilter.h" 00023 #include "itkFlatStructuringElement.h" 00024 00025 00026 namespace itk { 00027 00040 template<class TInputImage, class TOutputImage, class TKernel/*=Neighborhood<bool, TInputImage::ImageDimension>*/ > 00041 class ITK_EXPORT KernelImageFilter : 00042 public BoxImageFilter<TInputImage, TOutputImage> 00043 { 00044 public: 00046 typedef KernelImageFilter Self; 00047 typedef BoxImageFilter<TInputImage,TOutputImage> Superclass; 00048 typedef SmartPointer<Self> Pointer; 00049 typedef SmartPointer<const Self> ConstPointer; 00050 00052 itkNewMacro(Self); 00053 00055 itkTypeMacro(KernelImageFilter, 00056 BoxImageFilter); 00057 00059 typedef TInputImage InputImageType; 00060 typedef typename TInputImage::RegionType RegionType; 00061 typedef typename TInputImage::SizeType SizeType; 00062 typedef typename TInputImage::IndexType IndexType; 00063 typedef typename TInputImage::OffsetType OffsetType; 00064 00065 typedef typename TInputImage::PixelType InputPixelType; 00066 00067 typedef TOutputImage OutputImageType; 00068 typedef typename TOutputImage::PixelType OutputPixelType; 00069 00070 typedef TKernel KernelType; 00071 00073 itkStaticConstMacro(ImageDimension, unsigned int, 00074 TInputImage::ImageDimension); 00075 00077 typedef FlatStructuringElement< itkGetStaticConstMacro(ImageDimension) > 00078 FlatKernelType; 00079 00081 typedef typename TInputImage::SizeType RadiusType; 00082 00084 virtual void SetKernel( const KernelType& kernel ); 00085 itkGetConstReferenceMacro(Kernel, KernelType); 00087 00089 virtual void SetRadius( const RadiusType & radius ); 00090 virtual void SetRadius( const unsigned long & radius ) 00091 { 00092 // needed because of the overloading of the method 00093 Superclass::SetRadius( radius ); 00094 } 00096 00097 protected: 00098 KernelImageFilter(); 00099 ~KernelImageFilter() {}; 00100 00101 void PrintSelf(std::ostream& os, Indent indent) const; 00102 00104 KernelType m_Kernel; 00105 00106 private: 00107 KernelImageFilter(const Self&); //purposely not implemented 00108 void operator=(const Self&); //purposely not implemented 00109 00110 }; 00111 00112 } 00113 00114 #ifndef ITK_MANUAL_INSTANTIATION 00115 #include "itkKernelImageFilter.txx" 00116 #endif 00117 00118 #endif 00119