@conference {49568, title = {Efficient particle filter-based tracking of multiple interacting targets using an mrf-based motion model}, booktitle = {2003 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2003) (Cat. No.03CH37453)Proceedings 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2003) (Cat. No.03CH37453)}, year = {2003}, publisher = {IEEE}, organization = {IEEE}, address = {Las Vegas, Nevada, USA}, doi = {10.1109/IROS.2003.1250637}, url = {http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=1250637}, author = {Khan, Z. and Balch, T. and Dellaert, F.} }