摘要
形变模型(morphable model)是近几年提出的人脸建模新方法。基于若干原型人脸的知识,该方法实现了真实感三维人脸的自动建模,并在图像分析、人脸识别、表情动画等方面的应用中取得了良好效果。回顾了基于形变模型的人脸建模的研究概况、基本原理及应用情况,并对形变模型的进一步应用和发展进行了展望。
Recently, the face modeling method based on the knowledge of prototype face, the morphable model, is proposed to reconstruct 3D face from facial images automatically. This model uses the linear combination of the 3D prototypes to interpret facial image. And the model succeeds in applications of image analysis, face recognition and expression animation, etc. The authors review the study of morphable model and its' development and applications, and presents the prospects for the future research on the model and its' application.
出处
《北京工业大学学报》
CAS
CSCD
北大核心
2003年第3期364-368,共5页
Journal of Beijing University of Technology
基金
国家"973"计划基金(2001CCA03300)
国家"863"计划基金(2001AA114160)
北京市自然科学基金资助项目(D070601-01)
北京市科委基金(N0706010-01)
北京市教委基金(P070701-01
P070702-01)
关键词
形变模型
人脸建模
人脸识别
morphable model
face modeling
face recognition
