Improved Vehicle Classification in Long Traffic Video by Cooperating Tracker and Classifier Modules
AVSS '06 Proceedings of the IEEE International Conference on Video and Signal Based Surveillance
Detection and Tracking of Moving Vehicles in Crowded Scenes
WMVC '07 Proceedings of the IEEE Workshop on Motion and Video Computing
An object-based comparative methodology for motion detection based on the F-Measure
Computer Vision and Image Understanding
Coupled Object Detection and Tracking from Static Cameras and Moving Vehicles
IEEE Transactions on Pattern Analysis and Machine Intelligence
Performance evaluation metrics and statistics for positional tracker evaluation
ICVS'03 Proceedings of the 3rd international conference on Computer vision systems
Logic-based trajectory evaluation in videos
KI'10 Proceedings of the 33rd annual German conference on Advances in artificial intelligence
Mixture of Gaussians exploiting histograms of oriented gradients for background subtraction
ISVC'10 Proceedings of the 6th international conference on Advances in visual computing - Volume Part II
Shape Features of Overlapping Boundary for Classification of Moving Vehicles
International Journal of Computer Vision and Image Processing
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This paper presents a tracking system for vehicles in urban traffic scenes. The task of automatic video analysis for existing CCTV infrastructure is of increasing interest due to benefits of behaviour analysis for traffic control. Based on 3D wire frame models, we use a combined detector and classifier to locate ground plane positions of vehicles. The proposed system uses a Kalman filter with variable sample time to track vehicles on the ground plane. The classification results are used in the data association of the tracker to improve consistency and for noise suppression. Quantitative and qualitative evaluation is provided using videos of the public benchmarking i-LIDS data set provided by the UK Home Office. Correctly detected tracks of 94% outperform a baseline motion tracker tested under the same conditions.