2 citations · 3 across the 3 of their papers we have counts for
4 papers
Gaussian Splatting Underwater: A Controlled Cross-Regime Study
Olaya Álvarez-Tuñón, Stella Graßhof
The underwater environment is challenging for 3D reconstruction, because particles suspended in the water scatter and diffuse light, turbidity varies, absorption depends on wavelen…
SubPipe: A Submarine Pipeline Inspection Dataset for Segmentation and Visual-inertial Localization
Olaya Álvarez-Tuñón, Luiza Ribeiro Marnet, László Antal +3
This paper presents SubPipe, an underwater dataset for SLAM, object detection, and image segmentation. SubPipe has been recorded using a \gls{LAUV}, operated by OceanScan MST, and…
Loss it right: Euclidean and Riemannian Metrics in Learning-based Visual Odometry
Olaya Álvarez-Tuñón, Yury Brodskiy, Erdal Kayacan
This paper overviews different pose representations and metric functions in visual odometry (VO) networks. The performance of VO networks heavily relies on how their architecture e…
UNav-Sim: A Visually Realistic Underwater Robotics Simulator and Synthetic Data-generation Framework
Abdelhakim Amer, Olaya Álvarez-Tuñón, Halil Ibrahim Ugurlu +3
Underwater robotic surveys can be costly due to the complex working environment and the need for various sensor modalities. While underwater simulators are essential, many existing…