Abstract: Autonomous mobile robots require centimeter-level localization accuracy at key sites (e.g., docking stations, loading zones, and charging points) across diverse environments such as ...

Abstract: This paper investigates a cost-effective approach to autonomous vehicle localization by leveraging lightweight, $a priori$ discrete landmark maps as a ...

Each frame: a single query image (left) and the camera pose recovered against a COLMAP map (right, green = localized camera). South-Building dataset, 118 db / 10 query images, DISK + LightGlue + ...