Steganographic image encoding of biometric template information on a card
US10664941B1 · kind B1 · utility
6Cited by
251References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 24, 2019 |
| Grant date | May 26, 2020 |
| Priority date | — |
| Expiry date | Dec 24, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3247
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Various embodiments are generally directed to utilizing a steganographically encoded image with an offline and/or online verification or authentication protocol. A method for using the steganographic image can include: receiving or utilizing a steganographic image associated with a user at a third-party device, the steganographically encoded image including an identification of a user steganographically encoded with a fingerprint template of the user, and authenticating the user using the steganographically encoded image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.