Method of recognizing contactless fingerprint and electronic device for performing the same
US9483680B2 · kind B2 · utility
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17Claims
0Family size
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Key dates
| Filing date | Nov 24, 2014 |
| Grant date | Nov 1, 2016 |
| Priority date | — |
| Expiry date | Dec 26, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/67
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of recognizing a contactless fingerprint is provided. The method includes displaying a guide screen for recognizing the contactless fingerprint on a display, receiving an input image of a target object positioned according to the guide screen by using a camera, and determining whether the received input image is suitable for fingerprint recognition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.