National university of Singapore; Zhejiang University, Shanghai Institute for Advanced Study of Zhejiang University, Shanghai AI Laboratory; Zhejiang University
Mengze Li, Han Wang, Wenqiao Zhang, Jiaxu Miao, Zhou Zhao, Shengyu Zhang, Wei Ji, Fei Wu
WINNER: Weakly-Supervised hIerarchical decompositioN and aligNment for Spatio-tEmporal Video gRounding