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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.
Soo-Chang Pei, Chia-Yi Chen
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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.
Jarina Raihan A +2 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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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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Journal of Marine Science and Engineering, 2021 When underwater vehicles work, underwater images are often absorbed by light and scattered and diffused by floating objects, which leads to the degradation of underwater images.
Kai Hu +5 more
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Model-Based Underwater Image Simulation and Learning-Based Underwater Image Enhancement Method
Information, 2022 Due to the absorption and scattering effects of light in water bodies and the non-uniformity and insufficiency of artificial illumination, underwater images often present various degradation problems, impacting their utility in underwater applications ...
Yidan Liu +7 more
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The Synthesis of Unpaired Underwater Images for Monocular Underwater Depth Prediction
Frontiers in Marine Science, 2021 Underwater depth prediction plays an important role in underwater vision research. Because of the complex underwater environment, it is extremely difficult and expensive to obtain underwater datasets with reliable depth annotation. Thus, underwater depth
Qi Zhao +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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An Overview of Underwater Vision Enhancement: From Traditional Methods to Recent Deep Learning
Journal of Marine Science and Engineering, 2022 Underwater video images, as the primary carriers of underwater information, play a vital role in human exploration and development of the ocean. Due to the optical characteristics of water bodies, underwater video images generally have problems such as ...
Kai Hu +4 more
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Simultaneous restoration and super-resolution GAN for underwater image enhancement
Frontiers in Marine Science, 2023 Underwater images are generally of low quality, limiting the performance of subsequent perceptual tasks, such as underwater object detection and recognition.
Huiqiang Wang +6 more
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