A method for tracking an object, by generating kinematic models corresponding to the object using a computerized object-tracking system, is disclosed. The method includes receiving, by a data collection module, scan data associated with an object, and generating by the module, using the scan data, a new frame F, associated with a new time t+dt and including new points X. A clustering module identifies a new group G of new points Xi of the new frame F. A data association module associates the new group G with the object based on previous information associated with the object. A tracking module determines a new kinematic model M corresponding to the object based on the new group G.