基于PCA和LDA改进算法的人脸识别技术研究  

Research on face recognition technology based on PCA and LDA improved algorithm

作　　者：刘亮[1] Liu Liang(Jiuquan Vocational Technical College,Jiuquan 735000,China)

机构地区：[1]酒泉职业技术学院

出　　处：《无线互联科技》2019年第17期110-111,共2页Wireless Internet Technology

摘　　要：人脸识别技术是信息时代的产物,在日常工作管理、住宅安全管理、身份识别、司法刑侦、银行自助服务等多个领域起到关键作用。人脸识别技术涉及多项技术,文章以PCA算法为主要切入点,介绍了一种改进算法,并阐述了算法的具体实现和对比优势。Face recognition technology is the product of the information age,which plays a key role in many fields,such as daily work management,housing security management,identity recognition,judicial criminal investigation,bank self-service and so on.Face recognition technology involves many technologies.This paper takes PCA algorithm as the main starting point,and introduces an improved algorithm,the concrete implementation and comparative advantages of the algorithm are described.

关 键 词：人脸识别 主成分分析法 身份识别 信息时代 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]