计算机工程与应用2017，Vol.53Issue(22)：21-28,34,9.DOI:10.3778/j.issn.1002-8331.1704-0345
语音驱动的人脸动画研究现状综述
Review of speech driven facial animation
摘要
Abstract
Using speech data to drive facial animation is an important intellectual technology in areas such as Virtual Reality(VR). Recently the rapid development of VR stresses an urgent need for natural human-computer communication in immersive environment. The speech-driven facial animation technology can produce vivid animation with emotion, thus it can better help human-computer interaction and improve users'experience compared with the traditional presup-posed facial animation. In order to improve theintelligenceofthis technology and its applications, focusing on the key issue of speech-driven facial animation:audio and video mapping, methods including frame by frame analyzation, multi-frame analyzation and phoneme by phoneme analyzation are reviewed. Meanwhile, ideas of several facial models, means of ani-mation synthesis, emotion fusion andevaluation are summarized, and possible directions for future studies are provided.关键词
语音驱动/人脸动画/虚拟现实/神经网络Key words
speech driven/facial animation/Virtual Reality(VR)/neural networks分类
信息技术与安全科学引用本文复制引用
李欣怡,张志超..语音驱动的人脸动画研究现状综述[J].计算机工程与应用,2017,53(22):21-28,34,9.基金项目
国家自然科学基金(No.41271431). （No.41271431）
