Facial image processing method and apparatus, and storage medium
US10783354B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2018 |
| Grant date | Sep 22, 2020 |
| Priority date | — |
| Expiry date | Oct 4, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/56
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for image processing, an apparatus having a processing circuitry and non-transitory computer readable medium are described. For example, the processing circuitry extracts, from a first image of a face, first values of feature points of a facial organ on the face. The feature points of the facial organ are indicative of characteristics of the facial organ. Then, the processing circuitry calculates first distances between the feature points of the facial organ based on the first values of the feature points. Further, the processing circuitry calculates feature parameters of the facial organ according to the first distances between the feature points. Then, the processing circuitry detects a facial action of the face when the feature parameters satisfy a preset condition associated with the facial action.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.