One of the immediately noticable uncanny valley effects is the eye appear to pan up, which never occurs in real life -- the eye jerks to a new direction as a st

One of the immediately noticable uncanny valley effects is the eye appear to pan up, which never occurs in real life -- the eye jerks to a new direction as a step movement, called a saccade. From an ML perspective, I would have assumed they would train on high frame rate video, but it seems they didn't, they're estimating motion of pixel clumps. I don't see how it can ever do things like eyes/smiles/teeth. Useful for reconstructed pseudo slideshows in Google Photos with added vampire effect.