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 …

A survey of target detection and recognition methods in underwater turbid areas

X Yuan, L Guo, C Luo, X Zhou, C Yu - Applied Sciences, 2022 - mdpi.com
Based on analysis of state-of-the-art research investigating target detection and recognition
in turbid waters, and aiming to solve the problems encountered during target detection and …

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 …

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 …

Underwater image restoration via backscatter pixel prior and color compensation

J Zhou, T Yang, W Chu, W Zhang - Engineering Applications of Artificial …, 2022 - Elsevier
The use of underwater cameras instead of divers to enter complex underwater areas for real-
time monitoring of fish, shrimp, and algae is significant to the aquaculture industry. However …

Hierarchical attention aggregation with multi-resolution feature learning for GAN-based underwater image enhancement

D Zhang, C Wu, J Zhou, W Zhang, C Li, Z Lin - Engineering Applications of …, 2023 - Elsevier
In recent years, underwater image enhancement and restoration technologies have become
increasingly important in order to optimize the efficiency of maritime operations and promote …

Multicolor light attenuation modeling for underwater image restoration

J Zhou, Y Wang, C Li, W Zhang - IEEE Journal of Oceanic …, 2023 - ieeexplore.ieee.org
The unique physical properties of underwater environments often lead to color distortion,
reduced visibility, and loss of detail in underwater images. To address these challenges, we …

Optical imaging and image restoration techniques for deep ocean map**: a comprehensive survey

Y Song, D Nakath, M She, K Köser - PFG–Journal of Photogrammetry …, 2022 - Springer
Visual systems are receiving increasing attention in underwater applications. While the
photogrammetric and computer vision literature so far has largely targeted shallow water …

Underwater image enhancement via adaptive group attention-based multiscale cascade transformer

Z Huang, J Li, Z Hua, L Fan - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The absorption and scattering caused by the underwater medium degrade the quality of
underwater optical imaging, which limits the further development of underwater tasks …

Underwater image enhancement via multi-scale fusion and adaptive color-gamma correction in low-light conditions

D Zhang, Z He, X Zhang, Z Wang, W Ge, T Shi… - … Applications of Artificial …, 2023 - Elsevier
In dark underwater areas, existing single-model underwater image enhancement methods
have poor enhancement effects. We propose an underwater image enhancement method …