Method and apparatus with liveness verification
US12014571B2 · kind B2 · utility
0Cited by
9References
20Claims
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Key dates
| Filing date | May 28, 2021 |
| Grant date | Jun 18, 2024 |
| Priority date | — |
| Expiry date | Apr 29, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/161
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided is a liveness verification method and device. A liveness verification device acquires a first image and a second image, and select one or more liveness models based on respective analyses of the first image and the second image, including analyses based on an object part being detected in the first image and/or the second image, and to verify, using the selected one or more liveness models, a liveness of the object based on the first image and/or the second image. The first image may be a color image and the second image may be an Infrared image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.