Methods and apparatus for video-based facial recognition, electronic devices, and storage media
US11068697B2 · kind B2 · utility
3Cited by
3References
19Claims
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Assignee
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Key dates
| Filing date | Jun 27, 2019 |
| Grant date | Jul 20, 2021 |
| Priority date | — |
| Expiry date | Jul 26, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/172
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and apparatuses for video-based facial recognition, devices, media, and programs can include: forming a face sequence for face images, in a video, appearing in multiple continuous video frames and having positions in the multiple video frames meeting a predetermined displacement requirement, wherein the face sequence is a set of face images of a same person in the multiple video frames; and performing facial recognition for the face sequence by using a preset face library at least according to face features in the face sequence.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.