Biometric identification method
US9922234B2 · kind B2 · utility
1Cited by
1References
10Claims
0Family size
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Key dates
| Filing date | Jun 16, 2016 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Jun 16, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/50
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A biometric identification method comprising the steps of comparing a candidate print with a reference print and validating identification as a function of a number of characteristics that are common in the two prints and of a predetermined validation threshold, the method being characterized in that it comprises the steps of altering the biometric characteristics of one of the two prints prior to comparison and of taking the alteration into account during validation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.