Low complexity underwater image enhancement based on dark channel prior

Hung Yu Yang, Pei-Yin Chen, Chien Chuan Huang, Ya Zhu Zhuang, Yeu Horng Shiau

研究成果: Paper同行評審

73 引文 斯高帕斯(Scopus)

摘要

Blurred underwater image is always an annoying problem in the oceanic engineering. In this paper, we propose an efficient and low complexity underwater image enhancement method based on dark channel prior. Our method employs the median filter instead of the soft matting procedure to estimate the depth map of image. Moreover, a color correction method is adopted to enhance the color contrast for underwater image. The experimental results show that the proposed approach can effectively enhance the underwater image and reduce the execution time. Besides, this method requires less computing resource and is well suitable for implementing on the surveillance and underwater navigation in real time.

原文English
頁面17-20
頁數4
DOIs
出版狀態Published - 2011 十二月 1
事件2011 2nd International Conference on Innovations in Bio-inspired Computing and Applications, IBICA 2011 - Shenzhen, Guangdong, China
持續時間: 2011 十二月 162011 十二月 18

Other

Other2011 2nd International Conference on Innovations in Bio-inspired Computing and Applications, IBICA 2011
國家China
城市Shenzhen, Guangdong
期間11-12-1611-12-18

All Science Journal Classification (ASJC) codes

  • Biotechnology
  • Computational Theory and Mathematics
  • Computer Science Applications

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