3D Facial track

I have a job where I need to track the expressions, lip synch, and the person's face / body and then link to a 3D model.

For the body track i know that the NI-MATE or the IPSOFT plug in do the trick, but i don't know how to make the facial track, or what kind of software / hardware will be needed to make this work.

Can you help me and share experiences, explanations and links to possible solutions?

thank you very much

Apparently Boujou can assist with facial tracking...never used it for that myself though.

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Tim Shetz
c4dtraining.com