@inproceedings{BMVC.28.14
	title = {Expression-Invariant Age Estimation},
	author = {Alnajar, Fares and Lou, Zhongyu and Alvarez, Jose and Gevers, Theo},
	year = {2014},
	booktitle = {Proceedings of the British Machine Vision Conference},
	publisher = {BMVA Press},
	editors = {Valstar, Michel and French, Andrew and Pridmore, Tony}
	doi = { http://dx.doi.org/10.5244/C.28.14 }
}