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RGradientIIROp Class Reference

#include <RGradientIIROp.hpp>

Inheritance diagram for RGradientIIROp:

[legend]Collaboration diagram for RGradientIIROp:

[legend]List of all members.

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Detailed Description

Float Recursive 4d Blur.

Author:

Bernard De Cuyper

Version:

0.05

Date:

1/07/2002

 
Purpose:        Fast Computation of gaussian blurring.
                        Fourth order filter.

Papers:         "Recursive Digital Filters,",
                        Victor De Brunner , John Wiley Encyclopedia of Electrical and Electronic Engineer 1999,
                        Volume 18.
                        "Programming techniques for realtime software implementation, of optimal edge detectors:
                        a comparision between state of the art DSP's and RISC architectures."
                        Frantz Lohier, Lionel Lacassagne, Patrick Garda, Université Pierre et Marie Curie, France 199x.
                        "Evaluation of Diffusion Schemes for Multiscale-Watershed Segmentation,",
                        Erik Dam, Thesis , University of Copenhagen 2000.
                        "Recursively Implementing Gaussian and its Derivatives.", 
                        R. Deriche, INRIA 1993.
                        "Recursivity and PDE's in image processing", 
                        L. Alvarez, R. Deriche and F Santana, Spain 1998.
                

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

Public Methods
	RGradientIIROp (int gradDirection, double asigma=1.0)
virtual	~RGradientIIROp ()
virtual void	report (FILE *file)
Protected Methods
virtual void	computeBlurringNormalisation (int direction)
virtual void	computeGradientNormalisation (int direction)
virtual void	computeNormalisation (int direction)
Private Attributes
int	gradientDirection

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

• RGradientIIROp.hpp
• RGradientIIROp.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.