$UWATR underwater

Latest papers

1. A GPU-Resident Pipeline for Multi-Robot 3D Inspection with Limited Perception cs.RO · 19 Oct · 1 hit

   We present a complete, GPU-resident pipeline for multi-robot 3D inspection of underwater structures. Given a triangle mesh and a fleet of $K$ robots, each carrying a short-range, limited…

2. AQUAACT: A Joystick-Level Underwater Teleoperation Dataset and Closed-Loop Benchmark cs.RO · 18 Oct · 5 hits

   Underwater robots support a growing range of work, from inspecting offshore structures and pipelines to…

3. Directionally Factorized Illumination with Spherical Harmonic Rotation cs.CV · 17 Oct · 1 hit

   …involve an active light source rigidly attached to the camera: camera flashes for dark-environment imaging, underwater vehicle lights, and endoscopic/laparoscopic medical procedures. As the camera moves, the…

4. A Paired RGB-Sonar Dataset for Fish Monitoring with Consumer Sonar cs.CV · 16 Oct · 1 hit

   Imaging sonar enables underwater observation in conditions where optical imaging is ineffective due to darkness and turbid water.…

5. Joint Subcarrier and Power Allocation for Localization-Oriented Multi-Carrier Underwater ISAC Systems eess.SP · 16 Oct · 3 hits

   Multi-carrier underwater integrated sensing and communication (ISAC) realizes concurrent acoustic communication and…

6. How Murky Before a VLM Knows It Cannot See? Accuracy, Confidence and Abstention on a Physical Visibility Axis cs.CV · 16 Oct · 1 hit

   …and an explicit abstain option on a visibility axis in metres: fog follows the Koschmieder model, an underwater arm scales the absorption spectrum of pure water, both are applied with a monocular metric depth…

7. Riemann problem for the isentropic Cargo-LeRoux system with extended Chaplygin fluids math.AP · 16 Oct · 1 hit

   …are crucial in modeling real-world problems like discontinuous and multi-phase astrophysical fluid flows, underwater explosions, and combustion fronts.

8. From Signals to Evidence: Interpretable Underwater Acoustic Target Sensing with Large Language Models - Part I: Framework and Recognition cs.SD · 15 Oct · 5 hits

   Underwater acoustic target detection and recognition are essential to marine surveillance and intelligent…