Rotation and clipping mechanism
US9818051B2 · kind B2 · utility
10Cited by
21References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2016 |
| Grant date | Nov 14, 2017 |
| Priority date | — |
| Expiry date | Jan 29, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K2215/0071
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method is disclosed. The method includes intersecting a clip polygon with a source image, determining destination coordinates of the clip polygon, rasterizing the clip polygon, determining a bounding box, dividing the bounding box into a plurality of logical destination tiles, processing the destination tiles to determine coordinates of source tiles corresponding to each of the destination tiles and performing rotation processing of the source tiles, wherein each tile is processed independently.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.