DocumentCode
2958920
Title
A real-time detection of vehicle´s speed based on vision principle and differential detection
Author
Wang, Jing-zhong ; Xiaoqing, Xu
Author_Institution
Coll. of Inf. Eng., North China Univ. of Technol., Beijing, China
fYear
2009
fDate
22-24 July 2009
Firstpage
493
Lastpage
496
Abstract
Based on computer vision principle and digital image differential detecting technology, we present a real-time method of vehicle´s speed detection. First, calibrate parameters of camera, capture digital signal of images and take pre-processing on images. Then, select background image and set linear projection of speed. Finally, detect the moment of passing the linear projection of speed, and compute the speed of vehicle.
Keywords
computer vision; object detection; traffic engineering computing; vehicles; background image; computer vision principle; digital image differential detecting technology; digital signal; linear projection; parameter calibration; vehicle speed detection; Calibration; Computer vision; Digital cameras; Digital images; Layout; Pixel; Roads; Traffic control; Vehicle detection; Vehicles; computer vision; differential detection; parameter calibration;
fLanguage
English
Publisher
ieee
Conference_Titel
Service Operations, Logistics and Informatics, 2009. SOLI '09. IEEE/INFORMS International Conference on
Conference_Location
Chicago, IL
Print_ISBN
978-1-4244-3540-1
Electronic_ISBN
978-1-4244-3541-8
Type
conf
DOI
10.1109/SOLI.2009.5203983
Filename
5203983
Link To Document