Somebody correct me if I'm wrong, but I looked into this when Hatsune Miko made the rounds on reddit a month or so ago. I think the technology used is done by

Somebody correct me if I'm wrong, but I looked into this when Hatsune Miko made the rounds on reddit a month or so ago. I think the technology used is done by a company called Musion. http://www.musion.co.uk/ http://www.musion.co.uk/ And it's based on an old visual trick called Pepper's ghost http://en.wikipedia.org/wiki/Pepper%27s_ghost http://en.wikipedia.org/wiki/Pepper%27s_ghost