lib/fpa/Image/RegionGrow.h

   1 #ifndef __FPA__IMAGE__REGIONGROW__H__
   2 #define __FPA__IMAGE__REGIONGROW__H__
   3
   4 #include <itkFunctionBase.h>
   5 #include <itkImageToImageFilter.h>
   6 #include <itkIndex.h>
   7 #include <fpa/Base/RegionGrow.h>
   8 #include <fpa/Image/Algorithm.h>
   9
  10 namespace fpa
  11 {
  12   namespace Image
  13   {
  14     /**
  15      * @param I Input image type
  16      * @param O Output image type
  17      */
  18     template< class I, class O >
  19     class RegionGrow
  20       : public Algorithm< I, O, fpa::Base::RegionGrow< typename I::IndexType, typename I::PixelType, typename O::PixelType, itk::Functor::IndexLexicographicCompare< I::ImageDimension >, itk::ImageToImageFilter< I, O > > >
  21     {
  22     public:
  23       typedef fpa::Base::RegionGrow< typename I::IndexType, typename I::PixelType, typename O::PixelType, itk::Functor::IndexLexicographicCompare< I::ImageDimension >, itk::ImageToImageFilter< I, O > > TBaseAlgorithm;
  24
  25       typedef RegionGrow                        Self;
  26       typedef Algorithm< I, O, TBaseAlgorithm > Superclass;
  27       typedef itk::SmartPointer< Self >         Pointer;
  28       typedef itk::SmartPointer< const Self >   ConstPointer;
  29
  30       typedef typename Superclass::TInputImage  TInputImage;
  31       typedef typename Superclass::TOutputImage TOutputImage;
  32       typedef typename Superclass::TVertex      TVertex;
  33       typedef typename Superclass::TValue       TValue;
  34       typedef typename Superclass::TResult      TResult;
  35
  36       typedef itk::FunctionBase< TValue, bool > TMembershipFunction;
  37
  38     protected:
  39       typedef typename Superclass::_TVertices      _TVertices;
  40       typedef typename Superclass::_TCollision     _TCollision;
  41       typedef typename Superclass::_TCollisionsRow _TCollisionsRow;
  42       typedef typename Superclass::_TCollisions    _TCollisions;
  43       typedef typename Superclass::_TNode          _TNode;
  44       typedef typename Superclass::_TNodes         _TNodes;
  45
  46     public:
  47       itkNewMacro( Self );
  48       itkTypeMacro( RegionGrow, Algorithm );
  49
  50       itkGetObjectMacro( MembershipFunction, TMembershipFunction );
  51       itkGetConstObjectMacro( MembershipFunction, TMembershipFunction );
  52       itkSetObjectMacro( MembershipFunction, TMembershipFunction );
  53
  54     protected:
  55       RegionGrow( );
  56       virtual ~RegionGrow( );
  57
  58       virtual bool _CheckMembership( const TVertex& v ) const;
  59       virtual void _InitResults( );
  60
  61     private:
  62       // Purposely not implemented
  63       RegionGrow( const Self& other );
  64       Self& operator=( const Self& other );
  65
  66     protected:
  67       typename TMembershipFunction::Pointer m_MembershipFunction;
  68     };
  69
  70   } // ecapseman
  71
  72 } // ecapseman
  73
  74 #include <fpa/Image/RegionGrow.hxx>
  75
  76 #endif // __FPA__IMAGE__REGIONGROW__H__
  77
  78 // eof - $RCSfile$