Privacy-aware image encryption
US11115595B2 · kind B2 · utility
1Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 3, 2019 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | Sep 3, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2005/91364
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electronic device is provided. The electronic device includes a controller, configured to receive an input image signal captured by a camera device, perform a codec process on the input image signal to generate a processed file. The controller is further configured to perform privacy detection on the input image signal or the processed file. In response to the input image signal or the processed file being detected to include privacy information, the controller is further configured to encrypt the processed file to generate an encrypted file.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.