The effect of object features on multiple object tracking and identification

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	The effect of object features on multiple object tracking and identification
	Liu, Tianwei; Chen, Wenfeng; Xuan, Yuming; Fu, Xiaolan
	2009
会议名称	8th International Conference on Engineering Psychology and Cognitive Ergonomics, EPCE 2009
会议日期	July 19, 2009 - July 24, 2009
会议地点	San Diego, CA, United states
期号	5639
页码	206-212
通讯作者	Liu, T. (liutian_wei@163.com)
英文摘要	Tracking of multiple objects is challenging for computer vision system under certain circumstance. We investigated this problem with human observers. In our experiment, observers were asked to track multiple moving items as well as to maintain their identities. We found that the capacity of maintaining multiple moving object identities of human is about three to four items, and uniqueness improves the general tracking and ID performance. It also showed that observers' capacity of ID task was dependent on feature type, and suggests that a less resource-demanding process of identity-related feature would lead to more effective improvement on tracking. These results provide some indications for the design of computer vision system which involves human monitoring, and suggest that creating a featural space to map the identity of multiple objects may aid the automatic object tracking. © 2009 Springer Berlin Heidelberg.
收录类别	EI
会议录	Lecture Notes in Artificial Intelligence
会议录出版者	Springer Verlag
会议录出版地	Tiergartenstrasse 17, Heidelberg, D-69121, Germany
学科主题	工业与组织心理学
语种	英语
WOS记录号	WOS:000271455000022
内容类型	会议论文
源URL	[http://ir.psych.ac.cn/handle/311026/20713]
专题	心理研究所_脑与认知科学国家重点实验室
作者单位	1.State Key Laboratory of Brain and Cognitive Science, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China 2.Graduate University, Chinese Academy of Sciences, Beijing 100049, China
推荐引用方式 GB/T 7714	Liu, Tianwei,Chen, Wenfeng,Xuan, Yuming,et al. The effect of object features on multiple object tracking and identification[C]. 见:8th International Conference on Engineering Psychology and Cognitive Ergonomics, EPCE 2009. San Diego, CA, United states. July 19, 2009 - July 24, 2009.