公开(公告)号：US20180218213A1

公开(公告)日：2018-08-02

申请号：US15672450

申请日：2017-08-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： HYUNJEONG LEE ,  Jihye KIM ,  SUNGJOO SUH ,  CHANG KYU CHOI

IPC: G06K9/00 ,  G06K9/46

CPC classification number: G06K9/00617 ,  G06K9/00228 ,  G06K9/00275 ,  G06K9/00281 ,  G06K9/00604 ,  G06K9/0061 ,  G06K9/38 ,  G06K9/4609

Abstract: A device and method of recognizing an iris is provided. An iris recognition device may determine a threshold brightness using a histogram of a reference area from an iris image and exclude a target pixel from iris recognition in a candidate area based on the determined threshold brightness.