Sun Yat-sen University; Aviation University of Air Force; CloudWalk; Shanghai Jiao Tong University, CloudWalk; Shanghai Jiao Tong University
Zhiqiang Shen, Xiaoxiao Sheng, Longguang Wang, Yulan Guo, Qiong Liu, Xi Zhou
PointCMP: Contrastive Mask Prediction for Self-Supervised Learning on Point Cloud Videos