---

RSimpleAosOp.hpp

#ifndef __RSimpleAosOp__
#define __RSimpleAosOp__


#include <stdio.h>

#include "AbsRImageFilter.hpp"

#include "AbsTriDiagonalLS.hpp"

class RSimpleAosOp : public  AbsRImageFilter
{
protected:

// basic filter parameters

int                                     m;                              // m is the number of dimension (here m=2)

int                                     w, h;

int                                     iterMax;
double                          tau;
double                          K,K2;

double                          sigma;                  // to build a regularised image
bool                            iirUsed;                // use IIR bluring or LOD Heat flow for regularisation

bool                            nonLinear;              // flag to recompute gradient each iteration

AbsRImageFilter*        blurrer;                // IIR bluring or LOD Heat flow
AbsRImageFilter*        gradient;               // gradient
        
RImage*                         Isigma;
RImage*                         IgradNorme;             // regularized gradient image

AbsTriDiagonalLS*       hThomasLS;              // usually a Thomas Solver, but other are possible !!!

AbsTriDiagonalLS*       vThomasLS;              // usually a Thomas Solver, but other are possible !!!

protected:

virtual void            init(RImage* im);
virtual void            gradientRegularisation(RImage* im);

virtual double  g(int i, int j)=0;      // conductivity to define later

public:
        
RSimpleAosOp(int iterations=8, double t=0.5, 
                         double k=16.0, double asigma=5.0,  
                         bool iirFlag=false, bool nonLinearFlag=true);
virtual ~RSimpleAosOp(){delete gradient;}

// single shot filtering
virtual RImage* filter(RImage* src, RImage* dest=0);
virtual RImage* selectedFilter(AnImage* mask, RImage* src, RImage* dest=0);

virtual void report(FILE* file){ fprintf(file,"Real Simple Aos Operator\n"); }
};


#endif

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.