TheFacialActionCodingSystem(FACS)[23]isanobjectivemethodforquantifyingfacialmovementintermsofcomponentactions.Thissystemiswidelyusedinbehavioralinvestigationsofemotion,cognitiveprocesses,andsocialinteraction.Thecodingispresentlyperformedbyhighlytrainedhumanexperts.Thispaperexploresand