Motion based adaptive rendering
US11049269B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2019 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Dec 30, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of performing adaptive shading of image frames by a graphics processing unit (GPU) includes determining, by the GPU, a first shading rate based on determining that a change in a plurality of underlying assets between a first image frame and a second image frame is above a first threshold; determining, by the GPU, a second shading rate based on determining that one or more viewports in the second image frame is similar to one or more viewports in the first image frame; determining, by the GPU, a third shading rate based on determining that a quality reduction filter is used; and selecting, by the GPU, a shading rate from among the first shading rate, the second shading rate, and the third shading rate for the first image frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.