Method and apparatus for processing pixels based on segments
US6954207B2 · kind B2 · utility
3Cited by
3References
12Claims
0Family size
Inventors
Key dates
| Filing date | Nov 24, 2003 |
| Grant date | Oct 11, 2005 |
| Priority date | — |
| Expiry date | Nov 24, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T1/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
There is provided a segment-based pixel processing apparatus and method for effective use of memory. The method includes dividing pixel data within a frame into a plurality of segments in the vertical direction; sequentially pre-processing or post-processing pixel data in a segment among the plurality of segments in line units, and then, sequentially pre-processing or post-processing pixel data in a next segment in line units; and repeating pre-processing or post-processing on pixel data in the other segments in line units until reaching a segment of a predetermined number.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.