@article {1507755,
	title = {Online updating appearance generative mixture model for meanshift tracking},
	journal = {Mach. Vision Appl.},
	volume = {20},
	number = {3},
	year = {2009},
	pages = {163{\textendash}173},
	publisher = {Springer-Verlag New York, Inc.},
	address = {Secaucus, NJ, USA},
	issn = {0932-8092},
	doi = {http://dx.doi.org/10.1007/s00138-007-0115-x},
	author = {Tu, Jilin and Tao, H. and Huang, T.S.}
}
