Person-Tracking with Occlusion Using Appearance Filters

	Person-Tracking with Occlusion Using Appearance Filters
	Bai, P; Qiao, H; Wan, AH; Liu, Y
	2006
会议名称	IEEE/RSJ International Conference on Intelligent Robots and Systems
会议日期	OCT 09-13, 2006
会议地点	Beijing, PEOPLES R CHINA
关键词	person tracking with a mobile robot appearance filters occlusion handling strategy
通讯作者	Bai, P
英文摘要	To deal with the problem of tracking person with a mobile robot in dynamic scene with occlusion, a tracking system is presented in this paper. We focus on the individual person tracking system, which is applied on our two-wheel mobile robot with a single PTZ(pan-tilt-zoom) camera. The tracking system works reliably in the dynamic environment with partial/complete occlusion. For the sake of complete occlusion, we use several filters and spatial relation restriction to represent the target model. These filters are all based on the appearance of the target, and each filter models a part of human body which is more rigid than the entire body. To construct a tracking system, the situation-based strategy and a simple frame-to-frame tracker are involved in the system, and an improved meanshift tracking algorithm is applied as the tracker in this paper. Finally, experimental results on tracking individual person with complete occlusion in different environments are shown, which demonstrate the robustness and effectiveness of the algorithm.
会议录	2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, Vols 1-12
内容类型	会议论文
源URL	[http://ir.ia.ac.cn/handle/173211/12853]
专题	自动化研究所_09年以前成果
推荐引用方式 GB/T 7714	Bai, P,Qiao, H,Wan, AH,et al. Person-Tracking with Occlusion Using Appearance Filters[C]. 见:IEEE/RSJ International Conference on Intelligent Robots and Systems. Beijing, PEOPLES R CHINA. OCT 09-13, 2006.