Foveated image capture for power efficient video see-through
US10867368B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2018 |
| Grant date | Dec 15, 2020 |
| Priority date | — |
| Expiry date | Dec 10, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T3/053
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Generating an image stream may include obtaining image data from a camera, identifying a first subset of the image data including a region of interest, identifying a second subset of the image data different than the first subset of the image data, processing the first subset of image data by a first processing pipeline to obtain a first processed set of image data, processing the second subset of image data by a second processing pipeline to obtain a second processed set of image data, wherein the second processing pipeline processes at a lower quality than the first processing pipeline, and combining the first processed set of image data and the second processed set of image data to obtain a processed image frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.