Underwater image enhancement based on red channel weighted compensation and gamma correction model

• 作 者: Wending Xiang Ping Yang Shuai Wang Bing Xu Hui Liu
• 机 构: Key Laboratory of Adaptive Optics, Chinese Academy of Sciences, Chengdu 610209, China“,”Institute of
• 出 处: Opto-Electronic Advances
• 发表日期: 2018年10期
• 关键词: underwater imaging gamma correction image enhancement attenuation

Due to the special characteristics of light in water, the information of the red channel is seriously attenuated in collected image. This causes other colors to dominate the image. This paper proposes an underwater image enhancement algorithm based on