FACS solving in motion capture

Details FACS solving in motion capture FACS solving in motion capture

2007-07-27

2010-06-08

Nguyen, Kimbinh T (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Animation

C345S629000, C345S630000, C345S639000, C345S641000, C345S644000, C600S407000, C607S014000

Reexamination Certificate

active

07733346

ABSTRACT:
A method, comprising: generating facial muscle activations from facial marker data; animating a computer graphics facial model using the facial muscle activations; generating a skin layer overlaying the computer graphics facial model; and animating the skin layer using the facial marker data.

REFERENCES:
patent: 6072496 (2000-06-01), Guenter et al.
patent: 6300960 (2001-10-01), DeRose et al.
patent: 7068277 (2006-06-01), Menache
patent: 7239321 (2007-07-01), Berger
International Search Report and Written Opinion issued in International Patent Application No. PCT/US07/74749 on Oct. 27, 2008.
Terence Benja Küderle, “Muscle-Based Facial Animation”, University of Applied Science Wedel (FH) Diploma Thesis, Feb. 2005.
Xiaohuan C. Wang et al., “Multi-Weight Enveloping: Least-Squares Approximation Techniques for Skin Animation”, Association for Computing Machinery, Inc., 2002.

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