Authors: Sifei Li1,2, Yuxin Zhang1,2, Fan Tang3, Chongyang Ma4, Weiming Dong1,2 (Corresponding author), Changsheng Xu1,2
Affiliations: 1MAIS, Institute of Automation, CAS, 2School of Artificial Intelligence, UCAS, 3Institute of Computing Technology, CAS, 4Kuaishou Technology