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Image Equalization

3.8 | 8 ratings Rate this file 3 Downloads (last 30 days) File Size: 402 KB File ID: #22503 Version: 1.0
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Image Equalization



Here there are some equalization methods.

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This code has been written in 2008 by me, Gholamreza Anbarjafari (Shahab). You can use this code for any research and academic purposes as far as you refer to the following work:
Hasan Demirel and Gholamreza Anbarjafari, "HSI Based Colour Image Equalization using Iterative nth Root and nth Power", 5th International Conference on Electrical and Computer Systems (EECS’08), Nov 27-28, 2008, Lefke, North Cyprus.
Feel free to contact us for any further information:
{hasan.demirel, shahab.jafari}
 (c) Demirel and Anbarjafari -2008
The iterative proposed method for equalization is based on achieving a normalized image with mean of 0.5 in R, G and B channels. One can easily calculate the PSNR using the calcpsnr commend available in this address:

Required Products Image Processing Toolbox
MATLAB release MATLAB 7.5 (R2007b)
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Comments and Ratings (8)
30 Nov 2014 muhammad


24 Apr 2009 Xu Wings

05 Apr 2009 Mathew Sermen

nice collection of equalization techniques... you should also put the m file of the method that you have proposed in one of your publications.

05 Apr 2009 Robin Torres

05 Apr 2009 Xing Yu

05 Apr 2009 alain boyer

05 Apr 2009 V. Poor

03 Apr 2009 Ricardo B

It is very nice, Do you mind if I use your code in my presentation about image processing?

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