Apparatus and method with liveness verification
US11030470B2 · kind B2 · utility
11Cited by
4References
27Claims
0Family size
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Key dates
| Filing date | Dec 11, 2018 |
| Grant date | Jun 8, 2021 |
| Priority date | — |
| Expiry date | Jul 8, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/18
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A processor-implemented liveness test method includes: obtaining a color image including an object and an infrared (IR) image including the object; performing a first liveness test using the color image; performing a second liveness test using the IR image; and determining a liveness of the object based on a result of the first liveness test and a result of the second liveness test.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.