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  1. (西安电子科技大学 计算机信息应用研究所中心, 陕西 西安 710071)

  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2004-04-20 发布日期:2004-04-20

Pose-varied face recognition based on teh 3D model

LIU Zhi-jing;LI Xia-zhong;WU Mang


  1. (Research Center of Computer Information Applications, Xidian Univ., Xi'an 710071, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2004-04-20 Published:2004-04-20

摘要: 利用正面、侧面照片建立起三维虚拟人脸模型,对待识别照片进行角度估计,把人脸三维模型进行投影,将多姿态识别转换成同一角度下两张照片的识别,从而解决了人脸的多姿态识别问题.提出了一种完整的解决人脸多姿态识别的方案,并提出了一种新的计算待识别照片旋转角度的算法.

关键词: 人脸识别, 三维模型, 多姿态, 角度计算

Abstract: By estimating the rotating angle of the unknown photo using the front and side face photos to build the 3D virtual person model and then making the projection of the 3D model in the angle, we can resolve the Pose-Varied Face Recognition by matching the unknown photo with the projection of the 3D model. A way to resolve the problem of the Pose-Varied Face Recognition and a new algorithm for calculating the rotating angle of the unknown photo are proposed in the paper.

Key words: face recognition, 3D model, pose-varied, angle reckon


  • TP391.41