@Article{Hoey972013,
	author={Michelle E.  Karg and Ali-Akbar  Samadani and Rob  Gorbet and Kolja   Kuhnlenz  and Jesse  Hoey and Dana  Kulic},
	title={Body Movements for Affective Expression: A Survey of Automatic Recognition and Generation},
	journal={IEEE Transactions on Affective Computing},
	publisher={IEEE},
	volume={4},
	number={4},
	month={Oct-Dec},
	year={2013}
}