Methods and systems for enhancing user liveness detection
US11810401B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 17, 2023 |
| Grant date | Nov 7, 2023 |
| Priority date | — |
| Expiry date | Apr 17, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for enhancing user liveness detection is provided that includes receiving image data of a user that includes items of metadata. Moreover, the method includes comparing each item of metadata associated with the received image data against a corresponding item of metadata associated with record image data of the user, and determining whether each item of metadata associated with the received image data matches the corresponding item of metadata. In response to determining at least one item of metadata associated with the received image data does not match the corresponding item of metadata, the method deems the received image data to be genuine and from a live person. In response to determining all items of metadata associated with the received image match the corresponding item of metadata, the method deems the received image data to be fraudulent and not from a living person.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.