Fingerprint verification method and apparatus
US11715325B2 · kind B2 · utility
0Cited by
5References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 2022 |
| Grant date | Aug 1, 2023 |
| Priority date | — |
| Expiry date | May 3, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/1371
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A fingerprint verification method includes selecting one or more first fingerprint groups from among a plurality of fingerprint groups based on an input fingerprint image, each fingerprint group of the plurality of fingerprint groups including partial fingerprint images; and determining whether verification is successful based on the input fingerprint image and each of the partial fingerprint images included in the one or more first fingerprint groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.