Social signal processing: state-of-the-art and future perspectives of an emerging domain.

Alessandro Vinciarelli Maja Pantic Hervé Bourlard Alex Pentland Social signal processing: state-of-the-art and future perspectives of an emerging domain. 1061-1070 2008 ACM Multimedia http://doi.acm.org/10.1145/1459359.1459573 conf/mm/2008 db/conf/mm/mm2008.html#VinciarelliPBP08