Mixed feelings: expression of non-basic emotions in a muscle-based talking head.

Irene Albrecht Marc Schröder Jörg Haber Hans-Peter Seidel Mixed feelings: expression of non-basic emotions in a muscle-based talking head. 201-212 2005 8 Virtual Reality 4 http://dx.doi.org/10.1007/s10055-005-0153-5 db/journals/vr/vr8.html#AlbrechtSHS05