5Daviet B,Attia J L,Fremont G.Automatic Incident detection (DAI)through Video Picture Analysis,Proceedings of the lst World Congress on Applications of Transport Telematics and Intelligent.Vehicle-Highway Systems.pp.2809-2814.
6Xiao-guang Yang,Chao Yang,Pei-kun Yang,Dynamic Traffic Control System for Urban Expressway.Berlin: 4th World Congress on Intelligent Transport Systems,1997-10.