Display engine for post-rendering processing
US11403810B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2019 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Jul 8, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T19/006
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In one embodiment, a method includes accessing one or more surfaces of an artificial reality scene. The one or more surfaces are generated based on one or more images of the artificial reality scene rendered at a first rate and based on a first viewing position. The method includes generating subframes at a second rate higher than the first rate. Each of the subframes is generated by determining a second viewing position, determining a visibility of the one or more surfaces of the artificial reality scene from the second viewing position, generating, based on the determined visibility of the one or more surfaces, color values of the subframe corresponding to output positions of a display, and providing the color values of the subframe for display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.