The ORIGAMI Project: advanced tools and techniques for high-end mixing and interaction between real and virtual content. - Giovanni Bazzoni; Enrico Bianchi; Oliver Grau; Alec Knox; Reinhard Koch; Fabio Lavagetto; Alex Parkinson; Federico Pedersini; Augusto Sarti; Graham A. Thomas; Stefano Tubaro (3DPVT, 2002)