Xi’an Jiaotong University, Xi’an, China; School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China
Chuandong Liu, Chenqiang Gao, Fangcen Liu, Pengcheng Li, Deyu Meng, Xinbo Gao
Hierarchical Supervision and Shuffle Data Augmentation for 3D Semi-Supervised Object Detection