Novel algorithm of road vehicles detection

Guangyao Liu; Xiuqing Ye; Weikang Gu

doi:10.1117/12.441621

Translator Disclaimer

24 September 2001 Novel algorithm of road vehicles detection

Guangyao Liu; Xiuqing Ye; Weikang Gu

Author Affiliations +

Proceedings Volume 4554, Object Detection, Classification, and Tracking Technologies; (2001) https://doi.org/10.1117/12.441621
Event: Multispectral Image Processing and Pattern Recognition, 2001, Wuhan, China

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.

Citation Download Citation

Guangyao Liu, Xiuqing Ye, and Weikang Gu "Novel algorithm of road vehicles detection", Proc. SPIE 4554, Object Detection, Classification, and Tracking Technologies, (24 September 2001); https://doi.org/10.1117/12.441621

ACCESS THE FULL ARTICLE