3 papers
cs.RO2024★ 1 cited
Rendering-Enhanced Automatic Image-to-Point Cloud Registration for Roadside Scenes
Yu Sheng, Lu Zhang, Xingchen Li +4
Prior point cloud provides 3D environmental context, which enhances the capabilities of monocular camera in downstream vision tasks, such as 3D object detection, via data fusion. H…
cs.CV2023
EdgeCalib: Multi-Frame Weighted Edge Features for Automatic Targetless LiDAR-Camera Calibration
Xingchen Li, Yifan Duan, Beibei Wang +5
In multimodal perception systems, achieving precise extrinsic calibration between LiDAR and camera is of critical importance. Previous calibration methods often required specific t…
cs.CL2023
Judicial Intelligent Assistant System: Extracting Events from Divorce Cases to Detect Disputes for the Judge
Yuan Zhang, Chuanyi Li, Yu Sheng +2
In formal procedure of civil cases, the textual materials provided by different parties describe the development process of the cases. It is a difficult but necessary task to extra…