A real-time oriented system for vehicle detection
Journal of Systems Architecture: the EUROMICRO Journal - Special quintuple issue: Euromicro 1995 short contributions
Tracking and Object Classification for Automated Surveillance
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part IV
Model Based Extraction of Articulated Objects in Image Sequences for Gait Analysis
ICIP '97 Proceedings of the 1997 International Conference on Image Processing (ICIP '97) 3-Volume Set-Volume 3 - Volume 3
Thresholding for Change Detection
ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
Detection and classification of vehicles
IEEE Transactions on Intelligent Transportation Systems
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Vehicle detection is an essential task in the intelligent transportation system, which will affects the performance of surveillance directly. This paper presents an approach to detect vehicle from a sequence of traffic images obtained from expressway scenes. Firstly, inter-frame difference method was used to choose some frames with small traffic flow, and then pixels detected as background are being used to initialize background by calculating average value. Secondly, the vehicle is detected by fusing inter-frame difference, background subtraction and edge-based background subtraction methods together. Finally, the vehicle region can be obtained by implementing morphological processing. Meanwhile, the pixels detected as background were being used to update the background. The experimental results from highway scenes show that the algorithm is effective.