Repliee Q2 is an upgrade version of Repliee Q1. The face of Repliee Q2 becomes more humanlike. Furthermore, it has 13 DoFs in the head so that it can make some facial expressions and mouth shapes. We have shown Repliee Q2 with the name of Repliee Q1expo in the World Expo held in Aichi, Japan in June, 2005. In the demonstrations, Repliee Q1expo interacted with people with impersonating a tv interviewer. Repliee Q1expo had omnidirectional cameras and microphones surrounding her and tactile sensors embedded under a carpet and could recognize person's gestures, voice, and standing posision.

More info about it