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Registered METHOD AND APPARATUS FOR AUTHENTICATION OF USER USING BIOMETRIC

METHOD AND APPARATUS FOR CANCELLABLE BIOMETRIC-BASED AUTHENTICATION AND CRYPTOGRAPHY
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Inventors
Andrew Beng Jin Teoh, Jung Yeon Hwang, Seyoung Huh, Sangrae Cho, Kim Seung-Hyun, Jin Seung Hun, Kim Seok Hyun, Youngsam Kim, Noh Jong-Hyouk, Soo Hyung Kim, Cho Jin-Man, Cho Young Seob
Application No.
16016822 (2018.06.25)
Publication No.
20180375859 (2018.12.27)
Registration No.
10826897 (2020.11.03)
Country
UNITED STATES
Project Code
17HH2100, Development of Biometrics-based Key Infrastructure Technology for On-line Identification , Sangrae Cho
Abstract
A method and an apparatus for authenticating user using biometric information. The apparatus authenticates the user by performing: generating a first feature vector from first biometric information of the user obtained by the biometric sensor and multiplying the first feature vector by a plurality of pseudo-random number (PRN) matrices, respectively; generating a query template based on an index of an element having a maximum value among elements of a result vector of the multiplication between the first feature vector and the plurality of PRN matrices; and performing authentication for the user by comparing the query template with a pre-stored reference template of a subscribed user.
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Registered 바이오메트릭을 이용한 사용자의 인증 방법 및 장치 KOREA KIPRIS