[HTML][HTML] LD-SLAM: A Robust and Accurate GNSS-Aided Multi-Map Method for Long-Distance Visual SLAM

D Li, F Zhang, J Feng, Z Wang, J Fan, Y Li, J Li… - Remote Sensing, 2023 - mdpi.com
Continuous, robust, and precise localization is pivotal in enabling the autonomous operation
of robots and aircraft in intricate environments, particularly in the absence of GNSS (global …