In this paper, we propose to combine detections from background subtraction
and from a multiclass object detector for multiple object tracking (MOT) in
urban traffic scenes. These objects are associated across frames using spatial,
colour and class label information, and trajectory prediction is evaluated to
yield the final MOT outputs. The proposed method was tested on the Urban
tracker dataset and shows competitive performances compared to state-of-the-art
approaches. Results show that the integration of different detection inputs
remains a challenging task that greatly affects the MOT performance