Graphics processing with advection to reconstruct missing sample data points
US9830714B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Jun 18, 2015 |
| Grant date | Nov 28, 2017 |
| Priority date | — |
| Expiry date | Nov 24, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G5/363
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In a graphics processing system pixel data and vertex coordinate information from a previous frame is buffered and provided to the current frame. A decision is made in the current frame whether pixel data from the previous frame may be reused. In one implementation if the speed of pixels in a tile is less than a quasi-static speed threshold a decision is made whether or not to reuse a fraction of pixels from the previous frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.