Introduction - If you have any usage issues, please Google them yourself
A practical system for 3D facial animation should
have three features:
■■ Expression generation. It can accurately generate
realistic expressions for an arbitrary neutral face
given by coefficients.
■■ Expression retargeting or cloning. It can reproduce
an example 3D face’s expressions on any other
neutral face.
■■ Robustness. It can generate realistic facial expressions
robustly from noisy or even incomplete
3D faces.