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[FrontAlgorithms.git] / lib / fpa / Image / Functors / Dijkstra / Gaussian.h

diff --git a/lib/fpa/Image/Functors/Dijkstra/Gaussian.h b/lib/fpa/Image/Functors/Dijkstra/Gaussian.h
deleted file mode 100644 (file)
index d06d84d..0000000
--- a/lib/fpa/Image/Functors/Dijkstra/Gaussian.h
+++ /dev/null
@@ -1,91 +0,0 @@
-// =========================================================================
-// @author Leonardo Florez Valencia
-// @email florez-l@javeriana.edu.co
-// =========================================================================
-
-#ifndef __fpa__Image__Functors__Dijkstra__Gaussian__h__
-#define __fpa__Image__Functors__Dijkstra__Gaussian__h__
-
-#include <cmath>
-#include <fpa/Image/Functors/Dijkstra/Function.h>
-
-namespace fpa
-{
-  namespace Image
-  {
-    namespace Functors
-    {
-      namespace Dijkstra
-      {
-        /**
-         * w_{i,j}=\left(\exp\left(\left(\frac{w_{i}-w_{j}}{\beta}\right)^{2}\right)-1\right)^{\alpha}
-         */
-        template< class _TInputImage, class _TOutputValue >
-        class Gaussian
-          : public fpa::Image::Functors::Dijkstra::Function< _TInputImage, _TOutputValue >
-        {
-        public:
-          typedef Gaussian Self;
-          typedef fpa::Image::Functors::Dijkstra::Function< _TInputImage, _TOutputValue > Superclass;
-          typedef itk::SmartPointer< Self >       Pointer;
-          typedef itk::SmartPointer< const Self > ConstPointer;
-
-          typedef typename Superclass::TVertex TVertex;
-
-        public:
-          itkNewMacro( Self );
-          itkTypeMacro(
-            fpa::Image::Functors::Dijkstra::Gaussian,
-            fpa::Image::Functors::Dijkstra::Function
-            );
-
-          itkGetConstMacro( Alpha, double );
-          itkSetMacro( Alpha, double );
-
-          itkGetConstMacro( Beta, double );
-          itkSetMacro( Beta, double );
-
-        public:
-          virtual _TOutputValue Evaluate(
-            const TVertex& v, const TVertex& p
-            ) const override
-            {
-              double d = double( this->m_Image->GetPixel( v ) );
-              d       -= double( this->m_Image->GetPixel( p ) );
-              d       /= this->m_Beta;
-              d = std::exp( d * d ) - double( 1 );
-              return( _TOutputValue( std::pow( d, this->m_Alpha ) ) );
-            }
-
-        protected:
-          Gaussian( )
-            : Superclass( ),
-              m_Alpha( double( 1 ) ),
-              m_Beta( double( 1 ) )
-            {
-            }
-          virtual ~Gaussian( )
-            {
-            }
-
-        private:
-          // Purposely not implemented
-          Gaussian( const Self& other );
-          Self& operator=( const Self& other );
-
-        protected:
-          double m_Alpha;
-          double m_Beta;
-        };
-
-      } // ecapseman
-
-    } // ecapseman
-
-  } // ecapseman
-
-} // ecapseman
-
-#endif // __fpa__Image__Functors__Dijkstra__Gaussian__h__
-
-// eof - $RCSfile$