Face anti-counterfeiting detection methods and systems, electronic devices, programs and media
US11482040B2 · kind B2 · utility
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3References
20Claims
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Key dates
| Filing date | Mar 16, 2021 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Jul 10, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30201
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A face anti-counterfeiting detection method includes: obtaining an image or video to be detected containing a face; extracting a feature of the image or video to be detected, and detecting whether the extracted feature contains counterfeited face clue information; and determining whether the face passes the face anti-counterfeiting detection according to a detection result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.