Iris recognition
US10157312B2 · kind B2 · utility
0Cited by
11References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 2015 |
| Grant date | Dec 18, 2018 |
| Priority date | — |
| Expiry date | Oct 8, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/56
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method may comprise obtaining image data of a plurality of digital image frames captured of an assumed eye having an iris and a pupil while illuminating the assumed eye from different directions; and automatically detecting a characteristic feature of the iris on the basis of image data of the at least two of the plurality of digital image frames.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.