24
"3D facial motion capture is a very complicated process with sticky sensors, hi-res Mocap camera, special lighting and a recording studio.
Instead Image Metrics use a very natural process; taking just the video footage, a face model, and return the facial animation on the model... it's that simple …adapted to any engine and format.
This has boosted the quality of our facial animation for all the key characters in 24 to an unprecedented level and has saved man/months of facial animation work."