A Method of Continuous Nonlinear Gamma Correction

DOI

10.2991/eeeis-16.2017.100How to use a DOI?

Keywords

Uneven illumination; Gamma correction; Continuous nonlinear.

Abstract

Uneven illumination in image acquisition process often have a serious impact on image processing. For the deficiency of traditional adaptive Gamma correction in the process of light correction, we present a method of continuous nonlinear Gamma correction. The proposed method has effective compensation for the highlights and shadows at same time, and a faster processing speed than other methods. Experiments show that the method can effectively solve the problem of the non-uniform illumination effects, and improve the quality of the image.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Xue-Wen Zhang
AU  - Hao-Dong Shen
AU  - Xiao-Long Xu
AU  - Zhuo Zhang
PY  - 2016/12
DA  - 2016/12
TI  - A Method of Continuous Nonlinear Gamma Correction
BT  - Proceedings of the 2nd Annual International Conference on Electronics, Electrical Engineering and Information Science (EEEIS 2016)
PB  - Atlantis Press
SP  - 807
EP  - 815
SN  - 2352-5401
UR  - https://doi.org/10.2991/eeeis-16.2017.100
DO  - 10.2991/eeeis-16.2017.100
ID  - Zhang2016/12
ER  -