Title:
SYSTEM FOR CONTINUOUS AUTHENTICATION BY USING PUPILLARY RESPONSE
Document Type and Number:
WIPO Patent Application WO/2019/221325
Kind Code:
A1
Abstract:
Disclosed are a system and a method for user authentication by using a pupillary response. The system for user authentication by using a pupillary response comprises: a storage unit for storing user information including pupillary response data; a control unit for predicting a user by using the user information and the user's pupillary response according to a visual stimulus; and a response acquisition unit for acquiring the user's pupillary response according to the visual stimulus, wherein the control unit comprises: a user determination unit for comparing a user feature extracted on the basis of the acquired pupillary response with the user information stored in the storage unit and determining a matching probability of a user ID; and an authentication unit for determining whether to authenticate and access according to the matching probability of the user ID and repeatedly performing user re-authentication after allowing the user access.
Inventors:
LEE SOO-YOUNG (KR)
LEE DONG-GUN (KR)
JUNG EUN-SOO (KR)
LEE DONG-GUN (KR)
JUNG EUN-SOO (KR)
Application Number:
PCT/KR2018/006531
Publication Date:
November 21, 2019
Filing Date:
June 08, 2018
Export Citation:
Assignee:
KOREA ADVANCED INST SCI & TECH (KR)
International Classes:
G06F21/32; G06K9/00; H04L9/32
Foreign References:
| KR101729959B1 | 2017-05-12 | |||
| KR20170047195A | 2017-05-04 | |||
| KR20170046108A | 2017-04-28 | |||
| KR20150134788A | 2015-12-02 |
Other References:
EUN-SOO JUNG: "Temporally Robust Eye Movements through Task Priming and Self-referential Stimuli", NATURE SCIENTIFIC REPORT, 3 August 2017 (2017-08-03), pages 1 - 11, XP055654331
Attorney, Agent or Firm:
LEE, Won Hee (KR)
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