2 papers
cs.RO2025
Hardware-Free Event Cameras Temporal Synchronization Based on Event Density Alignment
Wenxuan Li, Yan Dong, Shaoqiang Qiu +1
Event cameras are a novel type of sensor designed for capturing the dynamic changes of a scene. Due to factors such as trigger and transmission delays, a time offset exists in the…
cs.RO2025
Vibration-aware Lidar-Inertial Odometry based on Point-wise Post-Undistortion Uncertainty
Yan Dong, Enci Xu, Shaoqiang Qiu +3
High-speed ground robots moving on unstructured terrains generate intense high-frequency vibrations, leading to LiDAR scan distortions in Lidar-inertial odometry (LIO). Accurate an…