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RVanVieltGaborIirOp.hpp

00001 #ifndef __RVanVieltGaborIirOp__
00002 #define __RVanVieltGaborIirOp__
00003 
00004 
00029 #include <stdio.h>
00030 
00031 #include "RComplex.hpp"
00032 
00033 #include "AbsRImageFilter.hpp"
00034 
00035 class RVanVieltGaborIirOp: public  AbsRImageFilter
00036 {
00037 protected:
00038 
00039 // basic filter parameters
00040 double          sigma;
00041 double          omega0;
00042 double          theta;
00043 
00044 double          m0, m1, m2;
00045 
00046 double          omegax, omegay;
00047 
00048 double          q;
00049 
00050 double          scale;
00051 double          b0;
00052 double          b1;
00053 double          b2;
00054 double          b3;
00055 double          B;
00056 
00057 // X direction
00058 RComplex                fd1x, fd2x, fd3x;
00059 RComplex                bd1x, bd2x, bd3x;
00060 
00061 // Y direction
00062 RComplex                fd1y, fd2y, fd3y;
00063 RComplex                bd1y, bd2y, bd3y;       
00064 
00065 protected:
00066 
00067 virtual double computeQfromSigma(double asigma);
00068 virtual void computeBparameters();                              // b0,..., B
00069 virtual void computeDirectionParameters();              // fdnx, ...
00070 
00071 public:
00072         
00073 RVanVieltGaborIirOp(double asigma=1.0, double omega=0.0, double theta=0.0);
00074 virtual ~RVanVieltGaborIirOp(){}
00075 
00076 // single shot filtering
00077 virtual RImage* filter(RImage* src, RImage* dest=0);
00078 virtual RImage* selectedFilter(AnImage* mask, RImage* src, RImage* dest=0)
00079                 { return filter(src, dest); }
00080 
00081 virtual void report(FILE* file){ fprintf(file,"Real Recursive 2d Blur Operator\n"); }
00082 };
00083 
00084 
00085 #endif
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Restoreinpaint sourceforge project `C++/Java Image Processing, Restoration, Inpainting Project'.

Bernard De Cuyper: Open Project Leader: Concept, design and development.
Bernard De Cuyper & Eddy Fraiha 2002, 2003. Bernard De Cuyper 2004. Open and free, for friendly usage only.
Modifications on Belgium ground of this piece of artistic work, by governement institutions or companies, must be notified to Bernard De Cuyper.
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