Process for updating templates used in facial recognition
US10503992B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jan 26, 2018 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Jan 26, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/50
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Templates used for a facial recognition process for authentication of a user to use a device may be updated by the device as features of the user change over time. Features of the user may gradually change over time due to changes such as facial hair changes, haircuts, gaining/losing weight, and/or aging. Updating the templates used for the facial recognition process may allow the user to continue being authenticated as features of the user change without the need for additional enrollments of the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.