To detection the realtime information of the traffic congestion on the road, a method based on realtime video analysis was present. The method, firstly figure out the density of the vehicles on the lane, and then calculates optical flow velocity vetors of corner points on vehicles, finnaly, judges the current condition of the traffic flow by fuzzy logic based on the conditions of denisty and velocity. The proposed method is capable to accurately and timely detect the status of traffic congestion.
Reserch on Traffic Congestion Detection Using Realtime Video
Applied Mechanics and Materials ; 241-244 ; 2100-2106
13.12.2012
7 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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