AU13 – sharp lip puller – levator anguli oris – cheek puffer – fake smile – blendshape – blendshapes – blend shape – blend shapes – FACS – Facial Action Coding System
Facial Expressions in Art, Science, & Technology
AU13 – sharp lip puller – levator anguli oris – cheek puffer – fake smile – blendshape – blendshapes – blend shape – blend shapes – FACS – Facial Action Coding System