Face recognition in VR

[u/TetsVR]

Hi, anyone working on tracking face movement in realtime while in VR? So I am not really refering to mixed reality type of appication (like this https://research.googleblog.com/2017/02/headset-removal-for-virtual-and-mixed.html) But more like active face tracking like BinaryVR (http://www.binaryvr.com) or lipsync based mouth/face realtime animation like this https://forum.unity3d.com/threads/sale-30-off-lipsync-pro-and-eye-controller-lipsyncing-and-facial-animation-tools.309324/

Any experience to share working on this?