Parameter-Adaptive Compensation (PAC) for Processing Underwater Selective Absorption

• Published in: IEEE signal processing letters Vol. 27; pp. 2178 - 2182
• Main Authors: Liu, Junnan, Zhang, Xiaoyu
• Format: Journal Article
• Language: English
• Published: New York IEEE 2020; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Absorption; Attenuation; Color; Color channel compensation; Compensation; Correlation; Image color analysis; Image quality; parameter-adaptive; Parameters; Picture archiving and communication systems; Quality assessment; Recovery; Scattering; selective absorption; Transforms; Underwater; underwater image enhancement; Visualization

The quality of visual information of underwater images is mainly limited by selective absorption and scattering in water. Usually, most researches of underwater image recovery focus on addressing the scattering via inverting an optical model, but less on compensating for the unbalance attenuation ca...