International Journal of Computer Games Technology / 2009 / Article / Fig 11

Research Article

A Facial Expression Parameterization by Elastic Surface Model

Figure 11

Amounts of muscle contraction for each expression. If the amount is positive, the muscle stretches and if negative the muscle shrinks.
397938.fig.0011a
(a) Surprise, fear, disgust
397938.fig.0011b
(b) Anger, happy, sad

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