Method for recognizing iris and electronic device therefor
US10262203B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2014 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Sep 2, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/531
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Various embodiments of the present invention relate to a device and method for controlling iris recognition parameters in an electronic device. Here, the electronic device may comprise a processor for: identifying an iris recognition environment using an image sensor module for acquiring an image, a light emitting module for emitting an infrared ray, and input information of the electronic device; modifying at least one iris recognition parameter on the basis of the iris recognition environment; emitting an infrared ray through the light emitting module on the basis of the modified iris recognition parameter; and performing iris recognition using an image acquired by the image sensor module. Various other embodiments are also possible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.