Changes

* Gamer’s Facial Cloning for Online Interactive Games, Abdul Sattar, Nicolas Stoiber, Renaud Seguier, and Gaspard Breton. http://www.scitechbits.com/2009/09/29/gamers-facial-expression-cloning-next-big-thing-in-gaming/

* Advance Interaction Using Facial Information - http://aifi.isr.uc.pt/