Invention Grant
- Patent Title: Method for determining human eye close degrees, method for controlling eyes, device, and storage medium
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Application No.: US17625947Application Date: 2020-06-24
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Publication No.: US11775059B2Publication Date: 2023-10-03
- Inventor: Feiqian Zhang , Gengdai Liu
- Applicant: BIGO TECHNOLOGY PTE. LTD.
- Applicant Address: SG Singapore
- Assignee: BIGO TECHNOLOGY PTE. LTD.
- Current Assignee: BIGO TECHNOLOGY PTE. LTD.
- Current Assignee Address: SG Singapore
- Agency: Kolitch Romano Dascenzo Gates LLC
- Priority: CN 1910621637.5 2019.07.10
- International Application: PCT/CN2020/098066 2020.06.24
- International Announcement: WO2021/004285A 2021.01.14
- Date entered country: 2022-01-10
- Main IPC: G06T13/40
- IPC: G06T13/40 ; G06F3/01 ; G06V40/16 ; G06V40/18 ; G06T13/80
Abstract:
A method for determining human eye close degrees includes: acquiring a face image; determining a human eye open amplitude and a reference distance in the face image; calculating a relative amplitude of the human eye open amplitude relative to the reference distance; acquiring a maximum relative amplitude; and calculating a human eye close weight in the face image based on the relative amplitude and the maximum relative amplitude, the human eye close weight being configured to measure a human eye close degree.
Public/Granted literature
- US20220261070A1 METHOD FOR DETERMINING HUMAN EYE CLOSE DEGREES, METHOD FOR CONTROLLING EYES, DEVICE, AND STORAGE MEDIUM Public/Granted day:2022-08-18
Information query
