Systems, methods, and media for extracting information and a display image from two captured images
US10070067B2 · kind B2 · utility
3Cited by
11References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 2015 |
| Grant date | Sep 4, 2018 |
| Priority date | — |
| Expiry date | May 3, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/445
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems, methods, and media for extracting information and a display image from two captured images are provided, in some embodiments, systems for extracting information and a display image from two captured images are provided, the systems comprising: a rolling shutter sensor; and a hardware processor coupled to the rolling shutter sensor that is configured to: cause the rolling shutter sensor to capture two captured images; receive the two captured images; and extract the information, and the display image from the two captured images, wherein the information is represented in the captured images as a flicker pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.