4 papers
BALTIC: A Benchmark and Cross-Domain Strategy for 3D Reconstruction Across Air and Underwater Domains Under Varying Illumination
Michele Grimaldi, David Nakath, Oscar Pizarro +3
Robust 3D reconstruction across varying environmental conditions remains a critical challenge for robotic perception, particularly when transitioning between air and water. To addr…
InsSo3D: Inertial Navigation System and 3D Sonar SLAM for turbid environment inspection
Simon Archieri, Ahmet Cinar, Shu Pan +4
This paper presents InsSo3D, an accurate and efficient method for large-scale 3D Simultaneous Localisation and Mapping (SLAM) using a 3D Sonar and an Inertial Navigation System (IN…
VISO: Robust Underwater Visual-Inertial-Sonar SLAM with Photometric Rendering for Dense 3D Reconstruction
Shu Pan, Simon Archieri, Ahmet Cinar +3
Visual challenges in underwater environments significantly hinder the accuracy of vision-based localisation and the high-fidelity dense reconstruction. In this paper, we propose VI…
NAS-GS: Noise-Aware Sonar Gaussian Splatting
Shida Xu, Jingqi Jiang, Jonatan Scharff Willners +1
Underwater sonar imaging plays a crucial role in various applications, including autonomous navigation in murky water, marine archaeology, and environmental monitoring. However, th…