Iris recognition system, iris recognition method, and storage medium
US10902258B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Aug 30, 2018 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Sep 30, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/03
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An example embodiment includes: a determination unit that, based on an image including an eye of a recognition subject, determines whether or not a colored contact lens is worn; and a processing unit that, when it is determined by the determination unit that the colored contact lens is worn, performs a process of improving accuracy of iris matching on the recognition subject.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.