Method and apparatus for continuous authentication
US12299099B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Jun 17, 2022 |
| Grant date | May 13, 2025 |
| Priority date | — |
| Expiry date | Jul 27, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30201
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed are a method and apparatus for continuous authentication. An authentication method includes receiving image frames taken by a camera in succession, detecting a face area in the image frames, tracking a change in a location of the detected face area in the image frames, and performing continuous user authentication for the face area according to the change in the location by using the face area whose change in the location has been tracked and a deep learning model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.