表演驱动的三维表情动画技术综述  

A Summary of Performance-driven 3D Expression Animation

作　　者：魏巍 刘尚武 段晓东 姜再阳 宋金淼 WEI Wei;LIU Shang-wu;DUAN Xiao-dong;JIANG Zai-yang;SONG Jin-miao(School of Computer Science and Engineering, Dalian Minzu University, Dalian Liaoning 116605, China;Dalian Key Lab of Digital Technology for National Culture, Dalian Minzu University, Dalian Liaoning 116605, China)

机构地区：[1]大连民族大学计算机科学与工程学院,辽宁大连116605 [2]大连民族大学大连市民族文化数字技术重点实验室,辽宁大连116605

出　　处：《大连民族大学学报》2019年第1期69-77,共9页Journal of Dalian Minzu University

基　　金：国家自然科学基金资助项目(61672132)

摘　　要：表演驱动是三维表情动画技术的主流实现方法。以表演驱动的三维表情动画技术实现过程为主线,分别从三维人脸表情捕捉方法与表情分析、人脸表情模型生成算法与生成效果、三维表情动画实现过程与实现效果分析,论述了表演驱动的三维表情动画技术的发展历程及遇到的问题。最后论述了未来三维表情动画技术的发展方向。Performance-driven method is the mainstream implementation of 3D expression animation.Taking the performance-driven 3D expression animation as the main line,the development of 3D expression animation is discussed from 3D facial expression capture method and expression analysis,facial expression model generation algorithm and effects,and 3D expression animation realization process and implementation effects.The problems encountered in the development and the future development direction of 3D expression animation are also discussed.

关 键 词：三维人脸 表情动画 表演驱动 

分 类 号：TP391.4[自动化与计算机技术—计算机应用技术]