Object tracking in complex scenes by means of the correspondence based method

The problem of tracking targets in complex scenes can be solved with correspondence based methods by finding out an appropriate set of features for the identification of targets in motion, establishing a correspondence between the representation of the same objects at subsequent times by feature matching, tracking the target motion behaviour (history) in time. The authors propose a new solution to this problem for a nonmodel based system of tracking. The system presented is able to localize and to track a generic target in motion in a real scene without any information about it.