特定人的三维人脸模型生成与应用  

Research of Personal 3D Face Model and Its Application

作　　者：杜平[1] 徐大为[1] 刘重庆[1] 

机构地区：[1]上海交通大学图像处理与模式识别研究所,上海200030

出　　处：《上海交通大学学报》2003年第3期435-439,共5页Journal of Shanghai Jiaotong University

摘　　要：计算机三维人脸对象的应用范围包括虚拟现实、辅助教学、远程会议、人机交互、游戏娱乐、电影制作等诸多方面 .提出利用区域差值法的算法实现基于两幅人脸图像生成具有特定人特征的三维人脸模型 ,并在生成特定人三维人脸模型的基础上实现了基于 MPEG- 4的特定人的人脸动画功能 。3D facial model have been widely used in many fields, such as virtual reality, computer aided instruction, teleconference, HCI, computer game, movie making, and etc. In this paper, the method of lineal interpolation in single section was presented to generate a personal 3D face model by modification a generic 3D face model from the front view and side view facial images. A facial animation system was realized under MPEG-4 framework based on the personal 3D face model.

关 键 词：人脸模型 人脸动画 MPEG-4 人脸动画参数 三维 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]