PKU_OS @TRECVID2012: Surveillance Event Detection. - Liqun Peng; Yaowen Guan; Haiqian He; Xu Chen (TRECVID, 2012)

Multi-person tracking-by-detection with local particle filtering and global occlusion handling. - Yaowen Guan; Xiaoou Chen; Deshun Yang; Yuqian Wu (ICME, 2014)