Global and Adaptive Contrast Enhancement for Low Illumination Gray Images

Global and Adaptive Contrast Enhancement for Low Illumination Gray Images

Aiming at solving the problems of overall darkness, uneven illumination and low contrast of image under low illumination conditions, we present a global and adaptive contrast enhancement algorithm for low illumination gray images in this paper. The proposed algorithm is based on the Bilateral Gamma...

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Bibliographic Details
Main Authors: Canlin Li, Jinhua Liu, Anyi Liu, Qinge Wu, Lihua Bi
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Low luminance images
bilateral gamma adjustment
uneven illumination
particle swarm optimization
Online Access:https://ieeexplore.ieee.org/document/8894351/

Internet

https://ieeexplore.ieee.org/document/8894351/

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