Blended iris and facial biometric system
US10430644B2 · kind B2 · utility
1Cited by
11References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 6, 2017 |
| Grant date | Oct 1, 2019 |
| Priority date | — |
| Expiry date | Jun 15, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/70
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An optical system is able to capture images of at least a portion of a candidate's face within a near field, a medium field, and a far field. For images captured within the near field, data representing the candidate's iris may be captured from the image and compared to know iris data. For images captured within the medium field, data representing the candidate's iris and facial featured may be captured from the image and compared to know iris data and facial data. For images captured within the far field, data representing the candidate's facial features may be captured from the image and compared to know facial data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.