Search International and National Patent Collections

1. (WO2018128241) METHOD FOR CODING IRIS PATTERN

Pub. No.:    WO/2018/128241    International Application No.:    PCT/KR2017/008839
Publication Date: Fri Jul 13 01:59:59 CEST 2018 International Filing Date: Tue Aug 15 01:59:59 CEST 2017
IPC: G06K 9/00
G06K 9/48
Applicants: 3E CO.,LTD.
주식회사 쓰리이
Inventors: KIM, Min Ho
김민호
Title: METHOD FOR CODING IRIS PATTERN
Abstract:
According to one embodiment of the present invention, a method for coding an iris pattern divides an iris area into a plurality of sectors on the basis of the assumption that a user's pupil and iris are not circular and then can code an iris pattern included in each sector. According to the present invention, an error occurrence frequency can be minimized compared with a case that an iris pattern is coded on the basis of the assumption that a pupil and an iris are circular.