ColorShapiroFilter.hpp Source File

00001 #ifndef __ColorShapiroFilter__
00002 #define __ColorShapiroFilter__
00003 
00025 #include <stdio.h>
00026 
00027 #include "AnImage.hpp"
00028 #include "RImage.hpp"
00029 
00030 #include "ARColorImageFilter.hpp"
00031 
00032 
00033 class ColorShapiroFilter : public ARColorImageFilter
00034 {
00035 protected:
00036 
00037 double                  tau;
00038 
00039 int                             niterations;
00040 double                  alpha;
00041 
00042 RImage*                 Nxy;            // sqrt de (lambda+ - lambda-)
00043 
00044 protected:
00045 
00046 virtual double g(double indicator);
00047 
00048 virtual void computeIndicator(Real3CImage& image);
00049 virtual void computeIndicator(AnImage& mask, Real3CImage& image);
00050 
00051 virtual double operation(RImage& channel,  int x, int y);
00052 
00053 virtual void operations(Real3CImage& result, Real3CImage& image);
00054 virtual void operations(AnImage& mask, Real3CImage& result, Real3CImage& image);
00055 
00056 public:
00057         
00058 ColorShapiroFilter(int n=50, double ralpha=0.05, double atau=0.1);
00059 virtual ~ColorShapiroFilter(){}
00060 
00061 
00062 // single shot filtering
00063 virtual Real3CImage* filter(Real3CImage* src, Real3CImage* dest=0);
00064 virtual Real3CImage* selectedFilter(AnImage* mask, Real3CImage* src, Real3CImage* dest=0);
00065 
00066 
00067 
00068 virtual void report(FILE* file){}
00069 };
00070 
00071 
00072 #endif