@article{TUW-104638, author = {Biber, J. and Vincze, Markus and Ayromlou, Minu and Ponweiser, Wolfgang}, title = {Robust Real-time Tracking of Ellipse Arcs}, journal = {Telematik}, year = {2001}, volume = {7}, number = {3}, pages = {14--17}, url = {http://www.infa.tuwien.ac.at/groups/robtec/Veroeff/biber.pdf} }