Huawei Noahs Ark Lab; Shanghai Jiao Tong University, MoE Key Lab of Artiﬁcial Intelligence, AI Institute, Shanghai Jiao Tong University
Jiancheng Yang; Qiang Zhang; Bingbing Ni; Linguo Li; Jinxian Liu; Mengdie Zhou; Qi Tian
Modeling Point Clouds With Self-Attention and Gumbel Subset Sampling