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It depends on your point of view [Exploratory DSP]

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1 Author(s)
Charles House ; Stanford Univ., Stanford, CA, USA

Synthetic attendance-immersive communications with people in a meeting happening afar-has been one of mankind's elusive dreams. From the ill-fated picture phone to a current Second Life virtual world or a Cisco telepresence room, technologists have sought the Holy Grail for this universal desire. While recent progress has fueled euphoria, this article considers critical questions still awaiting resolution.

Published in:

IEEE Signal Processing Magazine  (Volume:26 ,  Issue: 6 )