Le Anh Vu Kijin An JongSuk Choi 2024-01-12T15:06:21Z 2024-01-12T15:06:21Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/90032 English human tracking sensor fusion robot operation system group tracking feature matching Group-based Multiple People Tracking in Perception Sensor Network Conference 1 IEEE RO-MAN 2015 IEEE RO-MAN 2015 JA