A new strategy for 3D face recognition

被引:0
作者
Liu, Xinrong [1 ]
Yang, Guang [2 ]
Sun, Xiangbin [2 ]
机构
[1] Department of Computer, Shandong Institute of Business and Technology, Yantai
[2] Engineering Training Center, Yantai University, Yantai
来源
Journal of Information and Computational Science | 2015年 / 12卷 / 07期
基金
中国国家自然科学基金;
关键词
Face recognition; Improved; Recognition; Registration; Template face;
D O I
10.12733/jics20105863
中图分类号
学科分类号
摘要
This paper discusses the improved method for 3D face recognition. The novel method is introduced in detail. By the Thin Plate Spline (TPS) transformation, the negative effects caused by expressions and postures are weakened. In order to reduce the time for registration, the template face is used for the process of registration. After a series of registration process, the point set distance is calculated. The face that with the smallest point set distance to the query face is selected as the final recognition result. The method for the temp template face acquiring and the method for registration are improved. To reserve the original face feature to a large extent, the temp template face is selected from the original face set, and some registration is directly processed between the template face and original face set. Experiment results show that the new method of this paper has better identification rate and higher operating efficiency. Copyright © 2015 Binary Information Press.
引用
收藏
页码:2759 / 2768
页数:9
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