@inproceedings{ICPR-v2-2006-RaoDX,
	author        = "Naveed I. Rao and Huijun Di and Guangyou Xu",
	booktitle     = "{Proceedings of the 18th International Conference on Pattern Recognition, Volume 2}",
	doi           = "10.1109/ICPR.2006.732",
	isbn          = "0-7695-2521-0",
	pages         = "425--428",
	publisher     = "{IEEE Computer Society}",
	title         = "{Joint Correspondence and Background Modeling Based on Tree Dynamic Programming}",
	year          = 2006,
}