18 citations · 33 across the 5 of their papers we have counts for
5 papers · 1 filter
NextBestPath: Efficient 3D Mapping of Unseen Environments
Shiyao Li, Antoine Guédon, Clémentin Boittiaux +2
This work addresses the problem of active 3D mapping, where an agent must find an efficient trajectory to exhaustively reconstruct a new scene. Previous approaches mainly predict t…
From 2D to 3D: AISG-SLA Visual Localization Challenge
Jialin Gao, Bill Ong, Darld Lwi +13
Research in 3D mapping is crucial for smart city applications, yet the cost of acquiring 3D data often hinders progress. Visual localization, particularly monocular camera position…
Eiffel Tower: A Deep-Sea Underwater Dataset for Long-Term Visual Localization
Clémentin Boittiaux, Claire Dune, Maxime Ferrera +5
Visual localization plays an important role in the positioning and navigation of robotics systems within previously visited environments. When visits occur over long periods of tim…
SUCRe: Leveraging Scene Structure for Underwater Color Restoration
Clémentin Boittiaux, Ricard Marxer, Claire Dune +3
Underwater images are altered by the physical characteristics of the medium through which light rays pass before reaching the optical sensor. Scattering and wavelength-dependent ab…
Homography-Based Loss Function for Camera Pose Regression
Clémentin Boittiaux, Ricard Marxer, Claire Dune +2
Some recent visual-based relocalization algorithms rely on deep learning methods to perform camera pose regression from image data. This paper focuses on the loss functions that em…