---

CSimpleAosOp.hpp

#ifndef __CSimpleAosOp__
#define __CSimpleAosOp__


#include <stdio.h>

#include "AbsCImageFilter.hpp"

#include "AbsCTriDiagonalLS.hpp"

class CSimpleAosOp : public  AbsCImageFilter
{
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                          theta;

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

AbsCImageFilter*                        blurrer;                // IIR bluring or LOD Heat flow
AbsCImageFilter*                        gradient;               // gradient
        
CImage*                         Isigma;
CImage*                         IgradNorme;             // regularized gradient image

AbsCTriDiagonalLS*              hCThomasLS;             // usually a Thomas Solver, but other are possible !!!

AbsCTriDiagonalLS*              vCThomasLS;             // usually a Thomas Solver, but other are possible !!!

protected:

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

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

public:
        
CSimpleAosOp(int iterations=8, double t=0.5, double ctheta=0.001,
                         double k=16.0, double asigma=5.0,  
                         bool iirFlag=false, bool nonLinearFlag=true);
virtual ~CSimpleAosOp(){delete gradient;}

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

virtual void report(FILE* file){ fprintf(file,"Complex  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.