%0 Journal Article
%J Advances in Neural Information Processing Systems
%D 2004
%T Towards social robots: Automatic evaluation of human-robot interaction by face detection and expression classification
%A Littlewort, G.
%A Bartlett, M.
%A Chenu, J.
%A Fasel, I.
%A Kanda, T.
%A Ishiguro, H.
%A Movellan, J.
%B Advances in Neural Information Processing Systems
%V 16
%P 1563-1570
%G eng
%) MIT Press
%& 1563