Underwater 3D Reconstruction

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4 papers in the last four weeks, with none the four weeks before. 0.0% of all new papers.

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  1. Image-Space Refraction Correction for Underwater 3D Reconstruction: Warping Flat-Port Views into Pinhole Perspective

    Oct 6, 2026Chelim Lim, Tobias Fischer, Emilio Olivastri +3Underwater ImagingUnderwater 3D Reconstruction

  2. SURGE: Sonar-fUsed Reconstruction and localization via image-gated Graph Estimation

    Oct 5, 2026Mohammed Ibrahim M, Vallabh Deogaonkar, Trung Dong +3Underwater 3D ReconstructionRobot Localization

    Department of Electrical and Computer Engineering University of South Florida Tampa, FL, USA · Department of Ocean Engineering Indian Institute of Technology Madras Chennai, India · Department of Naval Architecture and Ocean Engineering Seoul National University Seoul, South Korea

  3. Video2SwimFish: An Automated Pipeline for Reconstructing Controllable Fish Models and Biological Locomotion from Real Fish Videos

    Sep 30, 2026Hangong Chen, Linfeng Cheng, Tahsin Zaman Jilan +4Underwater 3D ReconstructionRobot Locomotion

    Department of Computer Science, North Carolina A&T State University · Department of Computer Science, University of Maryland, College Park

  4. OceanXL: Large-scale Underwater 3D Gaussian Splatting via Block Partitioning and Adaptive Pruning

    Sep 24, 2026Haoran Wang, Shaoyu Cai, Adrian Azzarelli +73D Gaussian Splatting3D Gaussian Pruning

    University of Bristol, UK · National University of Singapore, Singapore · National Park Service’s Submerged Resources Center, USA

  5. Beyond the Flat Seafloor: A Closed-Form Two-View Constraint to Aid Sidescan Sonar Reconstruction

    Sep 21, 2026Kalin Norman, Joshua G. MangelsonMulti-View GeometryUnderwater 3D Reconstruction

    Brigham Young University in Provo, Utah

  6. Geometry beneath the Waves: Dense Priors for Sparse-View Underwater 3D Gaussian Splatting

    Sep 16, 2026Harvey Caldeira, Haoran Wang, Guoxi Huang +33D Gaussian SplattingDomain Adaptation

    University of Bristol Bristol, United Kingdom · National University of Singapore Singapore, Singapore · Oceanx New York, USA

  7. A Vision-based Control Framework for Real-time Autonomous UUV Operations

    Aug 5, 2026Erik Tjærand Frøland, Marco Job, Md Ether Deowan +1Robot NavigationUnderwater 3D Reconstruction

    Dept. of Mechanical and Industrial Engineering, NTNU, Norway · Oceaneering AS, Norway

  8. Swimm3R: Splatting with Medium-aware SfM for Underwater 3D Reconstruction

    Aug 2, 2026Minseong Kweon, Junaed Sattar3D Gaussian SplattingUnderwater Imaging

    Department of Computer Science & Engineering and the Minnesota Robotics Institute (MnRI), University of Minnesota–Twin Cities, Minneapolis, MN 55455 USA

  9. WAT3R: Feedforward Underwater 3D Reconstruction

    Jul 23, 2026Jiayi Xu, Jiahao Lu, Ziqiang Zheng +4Underwater Imaging3D Reconstruction

    The Hong Kong University of Science and Technology · The Chinese University of Hong Kong · Peking University

  10. Mapping Pamir: Multi-Session Visual-Inertial SLAM and 3D Reconstruction of an Underwater Shipwreck

    Jul 12, 2026Michalis Chatzispyrou, Luke Horgan, Hyunkil Hwang +6Simultaneous Localization and Mapping3D Reconstruction

    University of Delaware, Newark, DE, USA · Stevens Institute of Technology, Hoboken, NJ, USA · Binghamton University, Binghamton, NY, USA +1

  11. Wat3R: Underwater 3D Geometry Learning without Annotations

    Jul 9, 2026Jiangwei Ren, Xingyu Jiang, Zijie Song +4Multi-View Depth EstimationUnderwater Imaging

    Huazhong University of Science and Technology

  12. Disturbance-aware Motion Planning for Over-actuated Underwater Vehicles Exploiting Actuation Redundancy for High-fidelity 3D Reconstruction

    Jul 8, 2026Yuer Gao, Tongqing Xu, Qingyang Liu +13D ReconstructionUnderwater 3D Reconstruction

    Smart Manufacturing Thrust, Systems Hub, The Hong Kong University of Science and Technology (Guangzhou), Guangzhou, China

  13. Ocean4D: Generative Underwater 4D Reconstruction via Medium-Aware Video Diffusion

    Jun 22, 2026Yuqiang Huang, Yuxi Wang, Junyu Dong +1Camera-Conditioned Video Generation4D Reconstruction

    Faculty of Information Science and Engineering, Ocean University of China · Institute of Automation, Chinese Academy of Sciences

  14. Towards 3D karst underwater scene reconstruction from rotating sonar data

    Jun 18, 2026Georgios Evangelos Margaritis, Lionel Lapierre, Simon Rohou +3Underwater Imaging3D Reconstruction

    1U2IS, ENSTA, Institut Polytechnique de Paris, 91120 Palaiseau, France

  15. Underwater360: Reconstructing Underwater Scenes from Panoramic Images with Omnidirectional Gaussian Splatting

    May 26, 2026Jiangbei Hu, Weichao Song, Shibo Yu +83D Gaussian SplattingUnderwater Imaging

    School of Software, Dalian University of Technology · College of Computing and Data Science, Nanyang Technological University

  16. Single View Seafloor Recovery from Imaging Sonar via Differentiable Rendering

    May 22, 2026Sevan Brodjian, Michael Hobley, Pietro PeronaDifferentiable RenderingUnderwater Imaging

    California Institute of Technology

  17. BathyFacto: Refraction-Aware Two-Media Neural Radiance Fields for Bathymetry

    May 11, 2026Markus Brezovsky, Anatol Günthner, Frederik Schulte +3Underwater Imaging3D Reconstruction

    Department of Geodesy and Geoinformation, TU Wien, Vienna, Austria · Institute of Photogrammetry and Remote Sensing (IPF), Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany · Unit of Geometry and Surveying, University of Innsbruck, Innsbruck, Austria

  18. Spatiotemporal Degradation-Aware 3D Gaussian Splatting for Realistic Underwater Scene Reconstruction

    Apr 26, 2026Shaohua Liu, Ning Gao, Zuoya Gu +33D Gaussian SplattingUnderwater Imaging

    School of Astronautics Beihang University Beijing, China · Shen Yuan Honors College, Beihang University · School of Artificial Intelligence Beihang University Beijing, China +3

  19. BALTIC: A Benchmark and Cross-Domain Strategy for 3D Reconstruction Across Air and Underwater Domains Under Varying Illumination

    Apr 21, 2026Michele Grimaldi, David Nakath, Oscar Pizarro +33D Gaussian SplattingUnderwater Imaging

    School of Engineering & Physical Sciences, Heriot-Watt University, Edinburgh, UK · Marine Data Science Group, Christian Albrechts University of Kiel, Kiel, Germany · Department of Marine Technology, Norwegian University of Science and Technology (NTNU), Trondheim, Norway +1

  20. WaterClear-GS: Optical-Aware Gaussian Splatting for Underwater Reconstruction and Restoration

    Jan 27, 2026Xinrui Zhang, Yufeng Wang, Zesheng Wang +33D Gaussian SplattingUnderwater Image Enhancement

    Beihang University

  21. SurfSLAM: Sim-to-Real Underwater Stereo Reconstruction For Real-Time SLAM

    Jan 15, 2026Onur Bagoren, Seth Isaacson, Sacchin Sundar +6Simultaneous Localization and MappingMetric Depth Estimation

    Department of Robotics, University of Michigan, Ann Arbor, MI 48109, USA

  22. Synthetic Enclosed Echoes: A New Dataset to Mitigate the Gap Between Simulated and Real-World Sonar Data

    May 21, 2025Guilherme de Oliveira, Matheus M. dos Santos, Paulo L. J. Drews-JrSynthetic-to-Real Domain AdaptationUnderwater Imaging

    NAUTEC - Intelligent robotics and automation group, FURG - Federal University of Rio Grande, Rio Grande, RS, Brazil · ICMC - Institute of Mathematics and Computer Sciences, USP - University of S˜ao Paulo, S˜ao Carlos, SP, Brazil

  23. TUGS: Physics-based Compact Representation of Underwater Scenes by Tensorized Gaussian

    May 12, 2025Shijie Lian, Ziyi Zhang, Hua Li +43D Gaussian SplattingUnderwater Imaging

    1Huazhong University of Science and Technology · 2Zhongguancun Academy · 3The Chinese University of Hong Kong, Shenzhen +3