This folder contains 104 datasets related to optical image datasets.
| # | Dataset Name | Link / Reference |
|---|---|---|
| 1 | USIM | Link |
| 2 | Eilat Coral | Link |
| 3 | RSMAS | Link |
| 4 | Benthoz15 | Link |
| 5 | EFC (Eilat Fluorescence Coral) | Link |
| 6 | UCSD Mosaics | Link |
| 7 | COTS (Crown-of-Thorns Starfish) | Link |
| 8 | A Multimodal Optical Dataset | A Multimodal Optical Dataset for Underwater Image Enhancement, Detection, Segmentation and Reconstruction |
| 9 | AQUA20 | Link |
| 10 | UOD-SZTU-2025 | A new dataset, model, and benchmark for lightweight underwater object detection (Neurocomputing, 2025) |
| 11 | UWBench | Link |
| 12 | Tasmania Coral Point | Link |
| 13 | Coral-Net | Link |
| 14 | XL Catlin Seaview Survey | Link |
| 15 | Fish4Knowledge (F4K) | Link |
| 16 | Fish Detection and Tracking (F4K) | Link |
| 17 | LifeCLEF 2014/2015 | Link |
| 18 | Deep-sea Debris Database | Link |
| 19 | FishCLEF-2015 | Link |
| 20 | Labeled Fishes in the Wild | Link |
| 21 | Rockfish Database (WHOI) | Link |
| 22 | Eilat Semantic Segmentation | Link |
| 23 | TURBID | Link |
| 24 | Underwater Change Detection | Dataset on Underwater Change Detection (IEEE OCEANS 2016) |
| 25 | Virtual Periscope | Link |
| 26 | OUC-vision | The OUC-vision large-scale underwater image database |
| 27 | URPC2017 | Link |
| 28 | MOUSS | Link |
| 29 | URPC2018 | Link |
| 30 | Underwater-ImageNet | Link |
| 31 | Aqualoc | Link |
| 32 | Brackish | Link |
| 33 | CADDY Underwater Stereo | Link |
| 34 | EUVP (Enhancement of Underwater Visual Perception) | Link |
| 35 | HIMB UWStereoNet | Link |
| 36 | Sea-thru | Link |
| 37 | Trash-ICRA19 | Link |
| 38 | U-45 | Link |
| 39 | URPC2019 | Link |
| 40 | Benthos (NOAA NCCOS) | Link |
| 41 | DeepFish | Link |
| 42 | FUNIE (Fast Underwater Image Enhancement) | A Comprehensive Survey on Underwater Image Enhancement Based on Deep Learning (arXiv) |
| 43 | SQUID (Seabed Underwater Image Dataset) | Link |
| 44 | SUID (Shenzhen Underwater Image Dataset) | Link |
| 45 | SUIM (Semantic Segmentation of Underwater Imagery) | Link |
| 46 | TrashCan | Link |
| 47 | UIEB (Underwater Image Enhancement Benchmark) | Link |
| 48 | URPC2020 (ZJ+DL) | Link |
| 49 | UWD (Underwater Dataset) | Link |
| 50 | Aquarium (Roboflow) | Link |
| 51 | DUO (Detecting Underwater Objects) | Link |
| 52 | LSUI (Large-Scale Underwater Image) | Link |
| 53 | OzFish | Link |
| 54 | SEAMAPD21 | Link |
| 55 | UDD (Underwater Detection Dataset) | Link |
| 56 | UID2021 | Link |
| 57 | UOT100 | Link |
| 58 | WildFish | Link |
| 59 | LNRUD | Link |
| 60 | MAS3K (Marine Animal Segmentation) | MAS3K: An Open Dataset for Marine Animal Segmentation |
| 61 | SDD (SeaDrone) | Link |
| 62 | Seaclear | Link |
| 63 | UFO-120 (Underwater Fish Object 120) | Link |
| 64 | UODD (Underwater Object Detection Dataset) | UODD: Underwater Open-sea Debris Detection Dataset (arXiv 2025) |
| 65 | FathomNet | Link |
| 66 | BTS | BTS: Benthic Terrain Semantic Segmentation and Classification Dataset (2023) |
| 67 | CoralSeg | Link |
| 68 | DRUVA | Link |
| 69 | FishLog (Long-Tailed Fish) | Link |
| 70 | FishNet | Link |
| 71 | FishScale (Fine-Grained Fish) | FishScale: Fine-Grained Fish Species Classification and Size Estimation Underwater (2023) |
| 72 | KOSC | KOSC: Korea Ocean Satellite and Underwater Multimodal Dataset (2023) |
| 73 | MCS450 (Marine Camouflage Segmentation) | Camouflaged Object Detection in Underwater Environments (CVPR 2023) |
| 74 | MarinaPipe | Link |
| 75 | MarineSnow Removal | Link |
| 76 | NUID | Link |
| 77 | RUOD (Real-world Underwater Object Detection) | Link |
| 78 | UIIS | Link |
| 79 | USOD10K | Link |
| 80 | UVE-38K | Link |
| 81 | UVOT400 | Link |
| 82 | luderick-seagrass | Link |
| 83 | CoralMask | Link |
| 84 | LFUIE | Link |
| 85 | UCIS4K | Link |
| 86 | UIDEF | Link |
| 87 | USIS10K | Link |
| 88 | UVEB | Link |
| 89 | DTIUIE | Link |
| 90 | Tank Dataset (Underwater SLAM) | Link |
| 91 | LFUID | Link |
| 92 | UPBD | Link |
| 93 | PCE-Dataset | Link |
| 94 | UEOF | Link |
| 95 | UWRGBD1k | Link |
| 96 | UW-DualDet | Link |
| 97 | York-Tank | Link |
| 98 | dataset-fish-detection-low-visibility | Link |
| 99 | UVPE-dataset | Link |
| 100 | UMIE | Link |
| 101 | SFISHTRACK | Link |
| 102 | Underwater-Polarization-Dataset | Link |
| 103 | UTB180 | Link |
| 104 | Simulated-Underwater-Depth-Dataset | Link |