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RCDDInpainter Class Reference

#include <RCDDInpainter.hpp>

Inheritance diagram for RCDDInpainter:

[legend]Collaboration diagram for RCDDInpainter:

[legend]List of all members.

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Detailed Description

Curvature Diffusion Driven Inpainting.

Author:

Bernard De Cuyper

Version:

0.05

Date:

10/06/2002

 
Purpose:        Curvature Diffusion Driven Inpainting.
                        Explain the importance of normal diffusion in inpainting

Paper:          "Non-Texture Inpainting by Curvature-Driven Diffusion (CDD).", 
                        Tony F. Chan & J. Shen, Report UCLA 2000.
                

@ Copyrights: Bernard De Cuyper & Eddy Fraiha 2002, Eggs & Pictures. MIT/Open BSD copyright model.

Public Methods
	RCDDInpainter (bool optimized=false, double deltaT=0.2)
virtual	~RCDDInpainter ()
virtual void	prepare (RImage *src)
	used to globally maintain subimages avoiding cons
virtual void	clear ()
	used to globally destroy subimages avoiding decons
virtual RImage *	filter (RImage *src, RImage *dest=0)
	Local full image filtering.
virtual RImage *	selectedFilter (AnImage *mask, RImage *src, RImage *dest=0)
	Local filtering in a mask area.
virtual void	report (FILE *file)
Protected Methods
void	precompute ()
void	computeGradient (int x, int y, int idx, int idy)
void	computeCurvature (int x, int y, int idx, int idy)
double	g (double value)
double	getJ (int x, int y, int idx, int idy)
double	divergentJ (int x, int y)
Private Attributes
bool	optimisation
double	dt
RImage *	I0
RImage *	I
RImage *	guxNorme
RImage *	guyNorme
double	kX
double	kY
double	kNorme
double	ux2
double	uy2
double	gu2Norme
double	ux2Norme
double	uy2Norme

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Member Function Documentation

virtual RImage* RCDDInpainter::filter (  RImage *    src, RImage *    dest = 0 )  [inline, virtual]

Local full image filtering. Parameters: src  is RImage* is RImage source channel dest  is RImage* is RImage result/placeholder Returns : RImage* as result, Implements AbsRImageFilter.

RImage * RCDDInpainter::selectedFilter (  AnImage *    mask, RImage *    src, RImage *    dest = 0 )  [virtual]

Local filtering in a mask area. Parameters: mask  is AnImage* is a ByteImage src  is RImage* is RImage source channel dest  is RImage* is RImage result/placeholder Returns : RImage* as result, Reimplemented from AbsRImageFilter.

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The documentation for this class was generated from the following files:

• RCDDInpainter.hpp
• RCDDInpainter.cpp

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.