3 papers
cs.CV2025
Mapping and Localization Using LiDAR Fiducial Markers
Yibo Liu
LiDAR sensors are essential for autonomous systems, yet LiDAR fiducial markers (LFMs) lag behind visual fiducial markers (VFMs) in adoption and utility. Bridging this gap is vital…
cs.CV2025
L-PR: Exploiting LiDAR Fiducial Marker for Unordered Low Overlap Multiview Point Cloud Registration
Yibo Liu, Jinjun Shan, Amaldev Haridevan +1
Point cloud registration is a prerequisite for many applications in computer vision and robotics. Most existing methods focus on pairwise registration of two point clouds with high…
cs.CV2024
Fiducial Tag Localization on a 3D LiDAR Prior Map
Yibo Liu, Jinjun Shan, Hunter Schofield
The LiDAR fiducial tag, akin to the well-known AprilTag used in camera applications, serves as a convenient resource to impart artificial features to the LiDAR sensor, facilitating…