2009 | OriginalPaper | Buchkapitel
An Approach for Creating and Blending Synthetic Facial Expressions of Emotion
verfasst von : Meeri Mäkäräinen, Tapio Takala
Erschienen in: Intelligent Virtual Agents
Verlag: Springer Berlin Heidelberg
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We introduce a physically-based facial animation system for natural-looking emotional expressions. Our system enables creation of simple facial expressions using Facial Action Coding System (FACS) and complex facial expressions by blending existing expressions. We propose a method for blending facial actions, based on a parameterization that combines elements of FACS and MPEG-4 standard. We explore the complex expression space by examining the blends of basic emotions produced with our model.