標題: A real-time multiple-vehicle detection and tracldng system with prior occlusion detection and resolution, and prior queue detection and resolution
作者: Lin, Shin-Ping
Chen, Yuan-Hsin
Wu, Bing-Fei
電控工程研究所
Institute of Electrical and Control Engineering
公開日期: 2006
摘要: The proposed multiple-vehicle detection and tracking (MVDT) system utilizes a color background to segment moving objects and exploits relations among the moving objects and existed trajectories to track vehicles. Initially, the background is extracted by classification. Then, it is regularly updated by previous moving objects to guarantee robust segmentation in luminance-change circumstance. For partial wrong converged background due to roadside parking vehicles, it will be corrected later by checking fed back trajectories to avoid false detection after the vehicles moving away. In tracking processing, the relations of distances or distances and angles are applied to determine whether to create, extend, and delete a trajectory. If occlusion detected after trajectory creation, it will be resolved by rule-based tracking reasoning. Otherwise, lane information will be used. In addition, to further resolve occlusion occurred in lane, a queue detection and resolution technique will be utilized prior to tracking processing. Finally, for easy setup, parameter automation for the system is proposed.
URI: http://hdl.handle.net/11536/17181
ISBN: 0-7695-2521-0
ISSN: 1051-4651
期刊: 18th International Conference on Pattern Recognition, Vol 1, Proceedings
起始頁: 828
結束頁: 831
Appears in Collections:Conferences Paper