Title:
SYSTEM AND METHOD FOR EYE GAZE TRACKING
Document Type and Number:
WIPO Patent Application WO/2019/199035
Kind Code:
A1
Abstract:
A system and a method for eye gaze tracking are provided. A system for eye gaze tracking, according to one embodiment of the present invention, comprises: a data collection unit for acquiring user face information and user location information from an image captured by a photographing device provided at each of one or more points set within a three-dimensional space; and an eye gaze tracking unit for estimating, from the face information and the location information, the location of an area gazed at by the user in the three-dimensional space, and mapping space coordinates, corresponding to the location of the area, to a three-dimensional map corresponding to the three-dimensional space.
Inventors:
SEOK YOON CHAN (KR)
LEE TAE HEE (KR)
CHOI SEONG DONG (KR)
LEE TAE HEE (KR)
CHOI SEONG DONG (KR)
Application Number:
PCT/KR2019/004229
Publication Date:
October 17, 2019
Filing Date:
April 09, 2019
Export Citation:
Assignee:
VISUALCAMP CO LTD (KR)
International Classes:
G06K9/00; G06K9/48
Foreign References:
| KR20160031183A | 2016-03-22 | |||
| KR20110136012A | 2011-12-21 | |||
| KR20150029514A | 2015-03-18 | |||
| US20130138499A1 | 2013-05-30 | |||
| JP2018010345A | 2018-01-18 |
Attorney, Agent or Firm:
DOOHO IP LAW FIRM (KR)
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