System and methods for camera challenge response to ascertain camera pipeline integrity and to detect digital injections, virtual cameras, and camera pipeline attacks
US12413865B1 · kind B1 · utility
0Cited by
2References
13Claims
0Family size
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Key dates
| Filing date | Dec 30, 2022 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Jul 5, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/633
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A technique for interrogating a camera pipeline is disclosed. The camera pipeline is issued a challenge command instructing a response by the camera pipeline. The challenge may include the camera pipeline capturing images at specified camera parameter values. The captured images are analyzed for features corresponding to images captured from a real camera pipeline.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.