It is the Matlab Code of the following paper:

S. Gautam, T. K. Gandhi and B. K. Panigrahi, "An Improved Air-Light Estimation Scheme for Single Haze Images Using Color Constancy Prior," in IEEE Signal Processing Letters, vol. 27, pp. 1695-1699, 2020, doi: 10.1109/LSP.2020.3025462.

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All rights reserved. Permission is hereby granted, without written agreement and without license or royalty fees, to use, copy, modify, and distribute this code (the source files) and its documentation for non commercial purpose, provided that the copyright notice in its entirety appear in all copies of this code, and the original source of this code. The research is to be cited in the bibliography as:

S. Gautam, T. K. Gandhi and B. K. Panigrahi, "An Improved Air-Light Estimation Scheme for Single Haze Images Using Color Constancy Prior," in IEEE Signal Processing Letters, vol. 27, pp. 1695-1699, 2020, doi: 10.1109/LSP.2020.3025462.

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Authors : S. Gautam, T. K. Gandhi and B. K. Panigrahi

Version : 1.1

The authors are with Dept. of Electrical Engineering, Indian Institute of Technology, Delhi, India.

Kindly report any suggestions or corrections to sidharthgautam02[at]gmail[dot]com

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Simply run demo.m will give an example of our dehazing methods.

The code is tested on Ubuntu 16.04 with Matlab R2019a. It should work well on other operating systems like Windows.

Paper: https://ieeexplore.ieee.org/abstract/document/9201388