-#ifndef __FPA__IMAGE__REGIONGROW__H__
-#define __FPA__IMAGE__REGIONGROW__H__
+// =========================================================================
+// @author Leonardo Florez Valencia
+// @email florez-l@javeriana.edu.co
+// =========================================================================
+
+#ifndef __fpa__Image__RegionGrow__h__
+#define __fpa__Image__RegionGrow__h__
-#include <itkImageToImageFilter.h>
-#include <itkIndex.h>
#include <fpa/Base/RegionGrow.h>
+#include <fpa/Base/MarksInterfaceWithCollisions.h>
+#include <fpa/Base/SeedsInterface.h>
#include <fpa/Image/Algorithm.h>
-#include <fpa/Image/Functors/ImageFunction.h>
namespace fpa
{
namespace Image
{
/**
- * @param I Input image type
*/
- template< class I >
+ template< class _TInputImage, class _TOutputImage, class _TFrontId = unsigned char >
class RegionGrow
- : public Algorithm< I, fpa::Base::RegionGrow< typename I::IndexType, typename I::PixelType, typename I::PixelType, itk::Functor::IndexLexicographicCompare< I::ImageDimension >, itk::ImageToImageFilter< I, I > > >
+ : public fpa::Base::RegionGrow< fpa::Image::Algorithm< _TInputImage, _TOutputImage, fpa::Base::MarksInterfaceWithCollisions< typename _TInputImage::IndexType >, fpa::Base::SeedsInterface< typename _TInputImage::IndexType, typename _TInputImage::PointType, typename _TInputImage::PixelType, typename _TOutputImage::PixelType, _TFrontId, typename _TInputImage::IndexType::LexicographicCompare > > >
{
public:
- // Standard class typdedefs
- typedef typename I::IndexType TVertex;
- typedef typename I::PixelType TResult;
- typedef typename I::PixelType TVertexValue;
- typedef itk::ImageToImageFilter< I, I > TBaseFilter;
- typedef fpa::Base::RegionGrow< TVertex, TResult, TVertexValue, itk::Functor::IndexLexicographicCompare< I::ImageDimension >, TBaseFilter > TBaseAlgorithm;
+ typedef _TInputImage TInputImage;
+ typedef _TOutputImage TOutputImage;
+ typedef _TFrontId TFrontId;
+
+ typedef typename TInputImage::IndexType TVertex;
+ typedef typename TInputImage::PointType TPoint;
+ typedef typename TVertex::LexicographicCompare TVertexCompare;
+ typedef typename TInputImage::PixelType TInputValue;
+ typedef typename TOutputImage::PixelType TOutputValue;
+
+ typedef fpa::Base::MarksInterfaceWithCollisions< TVertex > TMarksInterface;
+ typedef fpa::Base::SeedsInterface< TVertex, TPoint, TInputValue, TOutputValue, TFrontId, TVertexCompare > TSeedsInterface;
+ typedef fpa::Image::Algorithm< TInputImage, TOutputImage, TMarksInterface, TSeedsInterface > TAlgorithm;
- typedef RegionGrow Self;
- typedef Algorithm< I, TBaseAlgorithm > Superclass;
- typedef itk::SmartPointer< Self > Pointer;
- typedef itk::SmartPointer< const Self > ConstPointer;
+ typedef RegionGrow Self;
+ typedef fpa::Base::RegionGrow< TAlgorithm > Superclass;
+ typedef itk::SmartPointer< Self > Pointer;
+ typedef itk::SmartPointer< const Self > ConstPointer;
- typedef
- fpa::Image::Functors::ImageFunction< I, bool >
- TMembershipFunction;
+ typedef typename TSeedsInterface::TNode TNode;
+ typedef typename TSeedsInterface::TNodes TNodes;
public:
itkNewMacro( Self );
- itkTypeMacro( RegionGrow, fpaBaseRegionGrow );
-
- itkGetObjectMacro( MembershipFunction, TMembershipFunction );
- itkSetObjectMacro( MembershipFunction, TMembershipFunction );
+ itkTypeMacro( fpa::Image::RegionGrow, fpa::Base::RegionGrow );
protected:
RegionGrow( )
- : Superclass( ),
- m_MembershipFunction( NULL )
- { }
+ : Superclass( )
+ {
+ }
virtual ~RegionGrow( )
- { }
-
- virtual bool _CheckMembership(
- const typename Superclass::_TNode& n
- ) const
{
- if( this->m_MembershipFunction.IsNotNull( ) )
- {
- if(
- this->m_MembershipFunction->GetInputImage( ) !=
- this->GetInput( )
- )
- this->m_MembershipFunction->SetInputImage( this->GetInput( ) );
- return( this->m_MembershipFunction->Evaluate( n.Vertex ) );
- }
- else
- return( false );
}
private:
- // Purposely not implemented
- RegionGrow( const Self& );
- void operator=( const Self& );
-
- protected:
- typename TMembershipFunction::Pointer m_MembershipFunction;
+ // Purposely not implemented.
+ RegionGrow( const Self& other );
+ Self& operator=( const Self& other );
};
} // ecapseman
} // ecapseman
-#endif // __FPA__IMAGE__REGIONGROW__H__
+#endif // __fpa__Image__RegionGrow__h__
// eof - $RCSfile$