Invention Grant
- Patent Title: Eye tracking method and display apparatus using the same
- Patent Title (中): 眼睛跟踪方法及使用其的显示装置
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Application No.: US13768528Application Date: 2013-02-15
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Publication No.: US09218056B2Publication Date: 2015-12-22
- Inventor: Dong-jin Lee , Sung-wook Choi
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2012-0015335 20120215
- Main IPC: G06F3/033
- IPC: G06F3/033 ; G06F3/01
Abstract:
A display apparatus employs two tracking units to track the gaze of a user. The display apparatus includes a first tracking unit to generate position information on a user positioned relative to a displayed image; and a second tracking unit to track a gaze of the user upon the displayed image, based on the position information. A method of eye tracking using the display apparatus includes steps of displaying an image; generating position information on a user positioned relative to the displayed image; and tracking a gaze of the user upon the displayed image, based on the position information.
Public/Granted literature
- US20130207895A1 EYE TRACKING METHOD AND DISPLAY APPARATUS USING THE SAME Public/Granted day:2013-08-15
Information query
