In this post, we demonstrate an idea for wear-your-pajamas-enabled video conferencing.
We all know how significant non-verbal cues are for effective communication. But, audio-only calls still dominate conference calling. With today’s tech, why isn’t video the default?
I suspect the answer is a combination of tech shortcomings, cultural norms, and personal preferences. I discussed some of the tech aspects I found lacking in my previous article, “It’s 2016, why is video conferencing still terrible.” Today, I want to focus on 2 shortcomings of video conferencing:
These issues can make us feel uncertainty and discomfort. Not emotions we tend to actively seek out.
What if we could maintain much of the body language benefits of video conferencing, but significantly reduce these negatives? Video conferencing without video!
What?
Actually, video conferencing with avatars. Instead of transmitting video of ourselves, a conferencing system could transmit a representation of ourselves. Using a webcam video as input, it is possible to track facial feature motion in real time. Those facial feature positions would be transmitted to other users, who would see a reconstructed animated avatar. Your webcam video never needs to leave the comfort of your own computer!
Proposed methodology
It’s been said, “If a picture is worth a thousand words, then a video is worth a million.” I certainly don’t want to write a million words. We’ve created an example of this idea by converting the demo videos from our existing conferencing system, Locus (in public beta), into simple avatars. This is a first hack demonstration, not a polished work of art.
Locus with videos (left) vs. avatars (right)
Locus demo using avatars. *Best experienced with headphones* For reference, original demo with videos here.
Interesting, right? But why would we want such a system?
Sounds pretty great. Why wouldn’t we want this system? There could be a few shortcomings:
The avatars in such a system could be designed in many different ways. Some ideas:
Trade offs on avatar types
We’ve created examples of these options below. The simple cartoon in its current form does lose some expression information, but could be improved. We do like the simplicity of this option — and such cartoons could be created autonomously from webcam images.
Avatar option examples.
The tech required to realize this proposal appears feasible. What do you think? Could avatar conference calls be the future?
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