公开(公告)号：US20180032815A1

公开(公告)日：2018-02-01

申请号：US15659056

申请日：2017-07-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Woo Yong LEE ,  Hye Jin KANG ,  Dae Kyu SHIN ,  Ju Woan YOO ,  Kwang Hyun LEE ,  Hee Jun LEE ,  Min Sheok CHOI ,  Ji Yoon PARK ,  Ki Huk LEE ,  Cheol Ho CHEONG

IPC: G06K9/00 ,  G06K9/03

CPC classification number: G06K9/00617 ,  G06K9/00604 ,  G06K9/0061 ,  G06K9/036

Abstract: An electronic device is provided. The electronic device includes an iris recognizing unit that extracts an iris area from one frame of a preview image and performs iris authentication by comparing a feature of the iris area with registered iris information and a processor that determines a match, a no-match, or an iris recognition error based on one of an amount of times that the iris authentication is performed during a first time period and a result of the iris authentication during the first critical time period.