Simulation of Facial Muscle Actions Based on Rational Free Form Deformations

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dc.contributor.authorKalra, Premen_US
dc.contributor.authorMangili, Angeloen_US
dc.contributor.authorThalmann, Nadia Magnenaten_US
dc.contributor.authorThalmann, Danielen_US
dc.date.accessioned2014-10-21T07:20:16Z
dc.date.available2014-10-21T07:20:16Z
dc.date.issued1992en_US
dc.description.abstractThis paper describes interactive facilities for simulating abstract muscle actions using Rational Free Form Deformations (RFFD). The particular muscle action is simulated as the displacement of the control points of the control-unit for an RFFD defined on a region of interest. One or several simulated muscle actions constitute a Minimum Perceptible Action (MPA), which is defined as the atomic action unit, similar to Action Unit (AU) of the Facial Action Coding System (FACS), to build an expression.en_US
dc.description.number3en_US
dc.description.seriesinformationComputer Graphics Forumen_US
dc.description.volume11en_US
dc.identifier.doi10.1111/1467-8659.1130059en_US
dc.identifier.issn1467-8659en_US
dc.identifier.pages59-69en_US
dc.identifier.urihttps://doi.org/10.1111/1467-8659.1130059en_US
dc.publisherBlackwell Science Ltd and the Eurographics Associationen_US
dc.titleSimulation of Facial Muscle Actions Based on Rational Free Form Deformationsen_US
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