Title:
EYE TRACKING SYSTEM FOR SMART GLASSES AND METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/071335
Kind Code:
A1
Abstract:
The present invention provides an eye tracking system comprising: a pupil sensing unit for sensing pupils of a user by at least one sensor embodied in smart glasses; a display unit including smart lenses on which a plurality of target objects float; an eye tracking unit for tracking eyes through at least one detection sensor and acquiring eye state information of the user for the plurality of target objects; and an input unit for selecting, as an input object, a specific object at which the user's eyes stay for a certain period of time or longer from among the plurality of target objects on the basis of the eye state information and then performing an input, wherein the input object is configured so that at least one of the size, color, and movement direction thereof is changed on the basis of the eye state information of the user.
Inventors:
IN SUNGIL (KR)
IM SEUNGJOON (KR)
IM SEUNGJOON (KR)
Application Number:
PCT/KR2020/013858
Publication Date:
April 15, 2021
Filing Date:
October 12, 2020
Export Citation:
Assignee:
MEDITHINQ CO LTD (KR)
International Classes:
G06F3/01; G02B27/01; G06F3/0482; G06F3/0484; G06K9/00; G06T19/00
Foreign References:
| KR101671838B1 | 2016-11-03 | |||
| KR20160110315A | 2016-09-21 | |||
| KR20140034252A | 2014-03-19 | |||
| KR20170101730A | 2017-09-06 | |||
| KR20190066316A | 2019-06-13 | |||
| KR102128894B1 | 2020-07-01 |
Attorney, Agent or Firm:
KIM, Myeongjin (KR)
Download PDF: