In this paper, we proposed a novel method for visible vehicle tracking in traffic video sequence using model
based strategy combined with spatial local features. Our tracking algorithm consists of two components:
vehicle detection and vehicle tracking. In the detection step, we subtract the background and obtained
candidate foreground objects represented as foreground mask. After obtaining foreground mask of
candidate objects, vehicles are detected using Co-HOG descriptor. In the tracking step, vehicle model is
constructed based on shape and texture features extracted from vehicle regions using Co-HOG and CSLBP
method. After constructing the vehicle model, for the current frame, vehicle features are extracted
from each vehicle region and then vehicle model is updated. Finally, vehicles are tracked based on the
similarity measure between current frame vehicles and vehicle models. The proposed algorithm is
evaluated based on precision, recall and VTA metrics obtained on GRAM-RTM