A survey on underwater computer vision

SP González-Sabbagh, A Robles-Kelly - ACM Computing Surveys, 2023 - dl.acm.org
Underwater computer vision has attracted increasing attention in the research community
due to the recent advances in underwater platforms such as of rovers, gliders, autonomous …

Underwater image quality optimization: Researches, challenges, and future trends

M Wang, K Zhang, H Wei, W Chen, T Zhao - Image and Vision Computing, 2024 - Elsevier
Underwater images serve as crucial mediums for conveying marine information.
Nevertheless, due to the inherent complexity of the underwater environment, underwater …

Underwater camera: Improving visual perception via adaptive dark pixel prior and color correction

J Zhou, Q Liu, Q Jiang, W Ren, KM Lam… - International Journal of …, 2023 - Springer
We present a novel method for underwater image restoration, which combines a
Comprehensive Imaging Formation Model with prior knowledge and unsupervised …

Multi-view underwater image enhancement method via embedded fusion mechanism

J Zhou, J Sun, W Zhang, Z Lin - Engineering applications of artificial …, 2023 - Elsevier
Due to wavelength-dependent light absorption and scattering, underwater images often
appear with a colour cast and blurry details. Most existing deep learning methods utilize a …

Underwater image enhancement method via multi-interval subhistogram perspective equalization

J Zhou, L Pang, D Zhang… - IEEE Journal of Oceanic …, 2023 - ieeexplore.ieee.org
Due to the selective attenuation of light in water, captured underwater images exhibit poor
visibility and cause considerable challenges for vision tasks. The structural and statistical …

U-shape transformer for underwater image enhancement

L Peng, C Zhu, L Bian - IEEE Transactions on Image …, 2023 - ieeexplore.ieee.org
The light absorption and scattering of underwater impurities lead to poor underwater
imaging quality. The existing data-driven based underwater image enhancement (UIE) …

Cross-view enhancement network for underwater images

J Zhou, D Zhang, W Zhang - Engineering Applications of Artificial …, 2023 - Elsevier
Single underwater image enhancement remains a challenging ill-posed problem, even with
advanced deep learning methods, due to the significant information degeneration and …

Non-uniform illumination underwater image restoration via illumination channel sparsity prior

G Hou, N Li, P Zhuang, K Li, H Sun… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Underwater image quality is seriously degraded due to the insufficient light in water.
Although artificial illumination can assist imaging, it often brings non-uniform illumination …

UIEC^ 2-Net: CNN-based underwater image enhancement using two color space

Y Wang, J Guo, H Gao, H Yue - Signal Processing: Image Communication, 2021 - Elsevier
Underwater image enhancement has attracted much attention due to the rise of marine
resource development in recent years. Benefit from the powerful representation capabilities …

ReX-Net: A reflectance-guided underwater image enhancement network for extreme scenarios

D Zhang, J Zhou, W Zhang, Z Lin, J Yao, K Polat… - Expert Systems with …, 2023 - Elsevier
Due to the complex underwater environment, underwater images exhibit different
degradation characteristics, severely affecting their practical applications. Although …