Illumumination Compensation in RGB space

Version 1.0.0.0 (1.96 KB) by Madhava Bhat
This code executes adaptive lighting compensation.
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2.7K Downloads
Updated 24 Jul 2009

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This is a two stage method in which at first image RGB compensated and then converted to YCbCr to normalise overall illumination of image.Its cascaded implementation of section 2.A of paper "A FAST SKIN REGION DETECTOR" by Phil Chen, Dr.Christos Greecos, 'ESC Division Research 2005,and section 2.1 of paper "Simple and Accurate Color Face Detection Algorithm in Complex Background" by YUI TING PAI et al.'ICME 2006'. Please go through those papers for more details.

Implementing this code is simple
I=imread('filename');
imag_improve_rgb(I)

Cite As

Madhava Bhat (2024). Illumumination Compensation in RGB space (https://www.mathworks.com/matlabcentral/fileexchange/24851-illumumination-compensation-in-rgb-space), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R14
Compatible with any release
Platform Compatibility
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Version Published Release Notes
1.0.0.0