Invention Grant
US08842933B2 Facial motion capture using marker patterns that accommodate facial surface 有权
使用适合面部表面的标记图案进行面部运动捕捉

Facial motion capture using marker patterns that accommodate facial surface
Abstract:
Capturing facial surface using marker patterns laid out on the facial surface by adapting the marker patterns to contours of the facial surface and motion range of a head including: generating a facial action coding system (FACS) matrix by capturing FACS poses; generating a pattern to wrap over the facial surface using the FACS poses as a guide; capturing and tracking marker motions of the pattern; stabilizing the marker motions of the pattern using a head stabilization transform to remove head motions from the marker motions; and generating and applying a plurality of FACS matrix weights to the stabilized marker motions.
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