Storing facial recognition elements as layers to blend facial changes
US12131581B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 30, 2021 |
| Grant date | Oct 29, 2024 |
| Priority date | — |
| Expiry date | Apr 29, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/171
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer readable medium comprising code that causes one or more processors to: receive a first representation of a face generated from a first image of a user and receive a difference model, the difference model indicative of a difference between the first image and a second image of the user; capture a third image of the user and generate a second representation of the face of the user using the third image; determine a first likelihood of a match between the first and second representations and/or determine a second likelihood of a match between the second representation and a third representation, the third representation being a combination of the first representation and the difference model; and permit access by the user to a secure asset in instances where at least one of the first or second likelihoods of a match meets a threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.