This paper proposes Motion Structure Tracker (MST) to solve the problem of tracking in very crowded structured scenes. It combines visual tracking, motion pattern learning and multi-target tracking. Tracking in crowded scenes is very challenging due to hundreds of similar objects, cluttered background, small object size, and occlusions. However, structured crowded scenes exhibit clear motion pa...

Formation control is an important problem in multi-agent systems. In this paper, it is assumed that a target is moving with a disturbed dynamics, and then, a k-coverage formation control is designed for every nonholonomic agent to improve tracking qualities. A virtual agent approach is adopted in the formation control design. The stability of the tracking error system is analyzed. Finally, some...

Non-intrusive video-detection for traffic flow observation and surveillance is the primary alternative to conventional inductive loop detectors. Video Image Detection Systems (VIDS) can derive traffic parameters by means of image processing and pattern recognition methods. Existing VIDS emulate the inductive loops. We propose a trajectory based recognition algorithm to expand the common approac...