Face anti-counterfeiting detection methods and systems, electronic devices, programs and media
US11080517B2 · kind B2 · utility
14Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 2019 |
| Grant date | Aug 3, 2021 |
| Priority date | — |
| Expiry date | Jul 25, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30201
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Face anti-counterfeiting detection methods and systems, electronic devices, and computer storage media include: 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.