Frame processing method and device
US10904536B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 20, 2018 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Nov 20, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/951
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided are a frame processing method and device for use in image processing. The method includes: receiving a first frame by a first processing unit; sending, by the first processing unit and before receiving a second frame processed with a third processing unit, the first frame to a second processing unit, followed by processing the first frame with the second processing unit or processing the first frame with the second processing unit and another processing unit; and receiving a third frame by the first processing unit before the first processing unit receives the first frame processed with the second processing unit or the first frame processed with the second processing unit and the other processing unit. The method precludes frame hysteresis, at a fixed frame rate and with invariable frame processability of each frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.