关键词: 二维码, 人脸识别, 身份认证, 系统

Abstract: To solve the problems of identity information leakage and document forgery in traditional identity authentication methods using manual verification or RFID card, an identity authentication system based on QR code and face recognition is designed.This system adds QR code scanning technology on the basis of face recognition technology. In the registration stage, the system generates a
specific QR code identifier for each individual. In the recognition stage, face scanning and QR code scanning are combined to find the
corresponding face image in the face image database. The performance of the system is verified by conducting face recognition tests of 43 volunteers.The results shows that the recognition rate of the system is above 94.56%. This not only solves the problem of high
manufacturing cost of RFID cards, but also reduces the probability of identity information leakage and documents forgery.

Key words:  , QR code, face recognition, identity authentication, system