Invention Grant
- Patent Title: Face verification method and electronic device
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Application No.: US15771300Application Date: 2015-10-31
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Publication No.: US10552593B2Publication Date: 2020-02-04
- Inventor: Chao Qin , Zhuo Wei , Shunan Fan
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Fish & Richardson P.C.
- International Application: PCT/CN2015/093528 WO 20151031
- International Announcement: WO2017/070971 WO 20170504
- Main IPC: G06F21/32
- IPC: G06F21/32 ; G06K9/00

Abstract:
An electronic device displays one or more pieces of content on a display screen. k face images are obtained by using a camera during display of the content. t facial expression parameter values are determined according to the obtained k face images. If a matching degree of the t facial expression parameter values and a first preset reference sequence is not less than a first preset threshold, and if face matching according to at least one of the obtained k face images succeeds, determine that a face verification result is success.
Public/Granted literature
- US20180314812A1 FACE VERIFICATION METHOD AND ELECTRONIC DEVICE Public/Granted day:2018-11-01
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