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Proceedings Paper

Novel algorithm of road vehicles detection
Author(s): Guangyao Liu; Xiuqing Ye; Weikang Gu
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Paper Abstract

This paper presents a vision-based traffic scenes analysis system. We have developed a feature-based tracking approach of vehicle tracking. This important task is to group features that come from the same vehicle. The motion of features is detected by straight lines matching and motion vectors are reprojected to road to get reprojected velocities. According to the vehicle model, the vehicle height is presumed to estimate other features' height. Then the vehicle structure can be rebuilt by the relationship of feature's height and reprojected velocity. The rebuilt vehicle structure is verified by 3D model rules.

Paper Details

Date Published: 24 September 2001
PDF: 6 pages
Proc. SPIE 4554, Object Detection, Classification, and Tracking Technologies, (24 September 2001); doi: 10.1117/12.441621
Show Author Affiliations
Guangyao Liu, Zhejiang Univ. (China)
Xiuqing Ye, Zhejiang Univ. (China)
Weikang Gu, Zhejiang Univ. (China)


Published in SPIE Proceedings Vol. 4554:
Object Detection, Classification, and Tracking Technologies

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