An observation based muscle model for simulation of facial expressions

作者：

Highlights：

•

• A novel and generic facial muscle model is presented.

• The model is derived from unintrusive observation of facial expressions.

• The model produces force distributions that conform to observations.

• The model is compared with frequently used models in the literature.

摘要

•A novel and generic facial muscle model is presented.•The model is derived from unintrusive observation of facial expressions.•The model produces force distributions that conform to observations.•The model is compared with frequently used models in the literature.

论文关键词：Face anatomy,Muscle model,Facial expression,Virtual human

论文评审过程：Received 18 July 2017, Revised 16 February 2018, Accepted 18 February 2018, Available online 24 February 2018, Version of Record 22 March 2018.

论文官网地址：https://doi.org/10.1016/j.image.2018.02.009