Automatic determination of facial muscle
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Sifakis, Eftychios; Neverov, Igor; Fedkiw, Ronald
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Article
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2005
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Association for Computing Machinery
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English
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We built an anatomically accurate model of facial musculature, passive tissue and underlying skeletal structure using volumetric data acquired from a living male subject. The tissues are endowed with a highly nonlinear constitutive model including controllable anisotropic muscle activations based on