Rendering CGI faces that look close to real is hard, but we're starting to see hardware that can pull it off. Then, the problem becomes the source material; you've got to have models that look good enough to pass for real. For that, a new kind of facial scanning is going to come in handy, one that that can get detail all the way down to each skin cell.
     |
via Gizmodo http://gizmodo.com
