Multimedia Immersive Technologies and Networking

1 School of Computer Science and Electronic Engineering, University of Essex, Colchester CO4 3SQ, UK 2Microsoft Research Asia, Beijing 100080, China 3Microsoft Research, One Microsoft Way, Redmond, WA 98052, USA 4School of Electrical and Computer Engineering, Georgia Institute of Technology, 210 Technology Circle, GA 31407, USA 5University of Western Macedonia, P.O. Box 65251, 15410 Attica, Greece