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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A Review on Image Enhancement and Restoration Techniques for Underwater Optical Imaging Applications
IEEE Access, 2023 Underwater image processing always a challenging problem in oceanic engineering applications. Images captured in underwater are commonly suffers due to color distortion, detail blur, bluish or greenish tone, and low contrast to light scattering and ...
N. Deluxni +3 more
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Underwater Image Restoration Based on Adaptive Color Compensation and Dual Transmission Estimation
IEEE Access, 2020 Visibility restoration of an underwater image degraded by turbid water (due to scattering, absorption, and reflection) is a challenging task which requires careful design of computational imaging methods.
Yingbo Wang +4 more
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Research on Underwater Image Restoration Technology Based on Multi-Domain Translation
Journal of Marine Science and Engineering, 2023 Underwater images are crucial in various underwater applications, including marine engineering, underwater robotics, and subsea coral farming. However, obtaining paired data for these images is challenging due to factors such as light absorption and ...
Teng Xue, Tianchi Zhang, Jing Zhang
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An In-Depth Survey of Underwater Image Enhancement and Restoration
IEEE Access, 2019 Images taken under water usually suffer from the problems of quality degradation, such as low contrast, blurring details, color deviations, non-uniform illumination, etc.
Miao Yang +5 more
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Hybrid Underwater Image Enhancement via Dual Transmission Optimization and Transformer-Based Feature Fusion. [PDF]
Sensors (Basel)Due to complex underwater environments characterized by severe scattering, absorption, and color distortion, accurate restoration remains challenging. This paper proposes a hybrid approach combining dual transmission estimation, adaptive ambient light ...
Hu N, Li S, Tan J.
europepmc +2 more sources
A Survey of Restoration and Enhancement for Underwater Images
IEEE Access, 2019 Images captured underwater usually suffer from color distortion, detail blurring, low contrast, and a bluish or greenish tone due to light scattering and absorption in the underwater medium, which in turn the visibility is adversely affected by these ...
Weidong Zhang +5 more
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Underwater Polarization Imaging Recovery Based on Polarimetric Residual Dense Network
IEEE Photonics Journal, 2022 Application of deep-learning to polarization imaging technology for image restoration has led to many technological breakthroughs, especially in underwater image recovery and recognition.
Yanfa Xiang +6 more
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Underwater dam image enhancement based on CNN-transformer fusion. [PDF]
Sci RepIn the field of hydropower engineering, the safety inspection of underwater dam structures relies heavily on high-precision image analysis. However, images captured by underwater robots generally suffer from optical degradation issues, such as speckle ...
Yang Z +6 more
europepmc +2 more sources
IEEE Access, 2019 Underwater images play a key role in ocean exploration but often suffer from severe quality degradation due to light absorption and scattering in water medium.
Yan Wang +5 more
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