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Underwater Image Restoration Based on A New Underwater Image Formation Model
IEEE Access, 2018 Underwater image restoration is crucial for compute applications and consumer electronics. However, restoring underwater image from a single image is an odd-ill problem due to the complicated underwater environment.
Mohua Zhang, Jianhua Peng
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Benchmarking Underwater Image Enhancement and Restoration, and Beyond
IEEE Access, 2020 Image enhancement and restoration is among the most investigated topics in the field of underwater machine vision. The objective image quality assessment is a fundamental part of optimizing underwater enhancement and restoration technologies.
Guojia Hou +5 more
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Underwater Image Restoration via Contrastive Learning and a Real-World Dataset
Remote Sensing, 2022 Underwater image restoration is of significant importance in unveiling the underwater world. Numerous techniques and algorithms have been developed in recent decades. However, due to fundamental difficulties associated with imaging/sensing, lighting, and
Junlin Han +9 more
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Role of Restored Underwater Images in Underwater Imaging Applications [PDF]
Applied System Innovation, 2021 Underwater images are extremely sensitive to distortion occurring in an aquatic underwater environment, with absorption, scattering, polarization, diffraction and low natural light penetration representing common problems caused by sea water. Because of these degradation of quality, effectiveness of the acquired images for underwater applications may ...
Jarina Raihan A +2 more
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Underwater Image Quality Assessment Based on HVS [PDF]
Jisuanji kexue, 2022 Due to the absorption and scattering effects under water,underwater image often suffers from blurring,low contrast,color casting and so on.The degraded images will decline the accuracy and effectiveness in underwater archaeology,marine ecological ...
LU Ting, HOU Guo-jia, PAN Zhen-kuan, WANG Guo-dong
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Comparison of GAN Deep Learning Methods for Underwater Optical Image Enhancement
한국해양공학회지, 2022 Underwater optical images face various limitations that degrade the image quality compared with optical images taken in our atmosphere. Attenuation according to the wavelength of light and reflection by very small floating objects cause low contrast ...
Hong-Gi Kim, Jung-Min Seo, Soo Mee Kim
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Underwater Color-Cast Image Enhancement by Noise Suppression and Block Effect Elimination
Journal of Marine Science and Engineering, 2023 Efficient underwater visual environment perception is the key to realizing the autonomous operation of underwater robots. Because of the complex and diverse underwater environment, the underwater images not only have different degrees of color cast but ...
Yu Ning +3 more
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Single underwater image enhancement based on differential attenuation compensation
Frontiers in Marine Science, 2022 High quality underwater images and videos are important for exploitation tasks in the underwater environment, but the complexity of the underwater imaging environment makes the quality of the acquired underwater images generally low.
Yunting Lai +7 more
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Spaceborne underwater imaging [PDF]
2011 IEEE International Conference on Computational Photography (ICCP), 2011 Shallow waters are very important for human and biological activity. Remote sensing of these areas is challenging, as it requires separation of ocean (or lake) bottom, water and atmospheric effects. In this paper we describe a concept and theory for spaceborne recovery of the underwater depth map, optical characteristics of the water and atmosphere ...
Yoav Y. Schechner +2 more
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Underwater Images Enhancement by Revised Underwater Images Formation Model
IEEE Access, 2022 In this paper, we proposed the efficient and appealing technique for underwater images enhancement. Underwater images often suffer from haze, color distortion, low contrast and loss of the human acuity due to light scattering and absorption. To tackle these issues, proposed precise model is presented expressively showed that: (1) the estimation of the ...
Soo-Chang Pei, Chia-Yi Chen
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