Method and fingerprint sensing system for acquiring a fingerprint image
US9971925B2 · kind B2 · utility
3Cited by
4References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2016 |
| Grant date | May 15, 2018 |
| Priority date | — |
| Expiry date | Dec 21, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/1376
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention generally relates to a method for acquiring a fingerprint image using a fingerprint sensing system. Advantages with the invention include improved acquisition of fingerprint images of e.g. wet (sweaty) fingers. The invention also relates to a corresponding fingerprint sensing system and to a computer program product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.