A Survey of Computer Facial Animation Techniques

摘要：

This paper describes and surveys the techniques used in facial animation. The techniques are discussed from two aspects: the techniques of facial modeling and the techniques of data acquirement of facial animation. The techniques of facial modeling are classified into four categories: shape interpolations, parameterizations, muscle-based modeling and pseudo-muscle-based models. And the techniques of animation data acquirement are classified into three categories: speech-driven techniques, image-based techniques and data-capture techniques. The generation, the main ideas, the historical use, and the strength and weakness of each technique are described in detail.

关键词： facial animation facial modeling animation data acquirement

作者: Linghua Li Yongkui Liu Hengbo Zhang

作者单位: College of Computer Science and Engineering, Dalian Nationalities University Dalian, China

会议类型: 国际会议

会议名称: 2012 International Conference on Computer Science and Electronic Engineering(2012 IEEE计算机科学与电子工程国际会议 ICCSEE 2012)

会议地点: 杭州

会议语种:英文

页码: 434-438

在线出版日期: 2012-03-23（万方平台首次上网日期，不代表论文的发表时间）