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update
Hi Farshid,
I just thought I give you an update about my teeth poking through the cheek problem in case anyone has this problem. According to Andy, the problem most likely is occuring because when the normalizehead.py script is run, the delta defaults used were from a particular (male) head and that if the 3DMeNow head you are filtering is a lot different, the deltas may be wrong. Andy said it's possible to create a customized delta default file for my avatar, but it sounds pretty involved. I got things working "okay" for this study, but this is something you guys might want to think about a little for the future if you're going to support 3DMeNow heads. It would be great if a custom delta defaults file could be created for each head -- then the expressions would look more consistent across different heads. But this also helps explain why expressions tend to look different on different heads.
Thanks again for you help on this.
Kim
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