Apparatus, system and method for processing image data using look up tables
US8384722B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2008 |
| Grant date | Feb 26, 2013 |
| Priority date | — |
| Expiry date | Oct 27, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T11/001
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
According to one aspect, a display controller is included in a graphics processing system where the display controller includes a plurality of look up tables in a data path. According to one embodiment, each of the plurality of look up tables is configured to be coupled to a source of surfaces, each of the plurality of look up tables includes circuitry that is physically separate from circuitry included in others of the plurality of look up tables, and the display controller is configured to employ a combination including at least two of the plurality of look up tables to process a first component of a plurality of pixels included in a surface received from the source of surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.