System for iris detection, tracking and recognition at a distance
US8761458B2 · kind B2 · utility
3Cited by
250References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 31, 2011 |
| Grant date | Jun 24, 2014 |
| Priority date | — |
| Expiry date | Sep 28, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/197
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A stand-off range or at-a-distance iris detection and tracking for iris recognition having a head/face/eye locator, a zoom-in iris capture mechanism and an iris recognition module. The system may obtain iris information of a subject with or without his or her knowledge or cooperation. This information may be sufficient for identification of the subject, verification of identity and/or storage in a database.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.