Facial recognition method and apparatus, electronic device, and storage medium
US10635890B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 3, 2018 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Jul 3, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30201
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides a facial recognition method, including: obtaining a target facial image; determining a covered region and a non-covered region of the target facial image; calculating the weight of the covered region, and calculating the weight of the non-covered region; extracting feature vectors of the covered region, and extracting feature vectors of the non-covered region; comparing the target facial image with each template facial image in a facial database according to the feature vectors of the covered region, the feature vectors of the non-covered region, the weight of the covered region, and the weight of the non-covered region, to calculate a facial similarity between each template facial image and the target facial image; and determining, when at least one of the facial similarities between the template facial images and the target facial image is greater than or equal to a similarity threshold, that facial recognition succeeds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.