This page contains the release notes for the different versions of the Affdex SDK(s).
New facial expressions, including very
nuanced expressions that are difficult even for the human eye to detect:
Attention, Brow Furrow, Brow Raise, Inner Brow Raise, Eye Closure, Nose Wrinkle, Upper Lip Raise, Lip Suck, Lip Pucker, Lip Press, Mouth Open, Lip Corner Depressor, Chin Raise, Smirk, Smile.
3D head orientation metrics
Left/Right, Up/Down, Roll