Video chat glasses map your face to create a real-time avatar

Video chat glasses map your face to create a real-time avatar
Video chat was supposed to be the future, but even a celebrity-endorsed service likeAirtime is failing to woo the masses. Bandwidth and hardware aren't the problem, so maybe it's the notion of having to be "camera ready" that's stalling the space. Docomo'snew video chat glasses may offer a solution.