Shanghai AI Laboratory; The University of Hong Kong; The Chinese University of Hong Kong, Shanghai AI Laboratory; S-Lab, NTU; Carnegie Mellon University
Runsen Xu, Tai Wang, Wenwei Zhang, Runjian Chen, Jinkun Cao, Jiangmiao Pang, Dahua Lin
MV-JAR: Masked Voxel Jigsaw and Reconstruction for LiDAR-Based Self-Supervised Pre-Training