GroupFormer: Group Activity Recognition with Clustered Spatial-Temporal Transformer. - Shuaicheng Li; Qianggang Cao; Lingbo Liu; Kunlin Yang; Shinan Liu; Jun Hou; Shuai Yi (ICCV, 2021)

Hint Pyramid Learning Via Salient Semantic Mining. - Jianyuan Wang; Xinyue Liu; Qianggang Cao; Biao Leng (IJCNN, 2021)

RCNet: Reverse Feature Pyramid and Cross-scale Shift Network for Object Detection. - Zhuofan Zong; Qianggang Cao; Biao Leng (ACM Multimedia, 2021)