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Patent Searching and Data


Title:
EYE STATE DETECTION METHOD AND DETECTION APPARATUS, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/205633
Kind Code:
A1
Abstract:
An eye state detection method, comprising: obtaining a target image (101); positioning a plurality of eye feature points in the target image to determine position coordinates of the plurality of eye feature points (102); performing normalization processing on the position coordinates of the plurality of eye feature points to obtain processed position feature data (103); and determining an eye state in the target image on the basis of the position feature data (104). Also provided are an eye state detection apparatus, a device, and a medium.

Inventors:
XU, Chu (No.9 Dize Rd, BDA, Beijing 6, 100176, CN)
Application Number:
CN2018/118374
Publication Date:
October 31, 2019
Filing Date:
November 30, 2018
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO., LTD. (No.10 Jiuxianqiao Rd, Chaoyang District, Beijing 5, 100015, CN)
International Classes:
G06K9/00
Foreign References:
CN108615014A2018-10-02
CN101030316A2007-09-05
CN106485191A2017-03-08
CN106228293A2016-12-14
CN107704805A2018-02-16
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (10th Floor, Building 1 10 Caihefang Road, Haidian District, Beijing 0, 100080, CN)
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