System and method for image transformation
US7496242B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 16, 2004 |
| Grant date | Feb 24, 2009 |
| Priority date | — |
| Expiry date | Aug 15, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T3/606
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An image transformation system and method for transforming a source image having source image pixel data associated with a source pixel array having an origin into a target image having target image pixel data associated with a target pixel array according to an image transformation. The image transformation is applied to the source image pixel data to generate transformed image pixel data. The transformed image pixel data is then compared to the target pixel array and the portion of the transformed image pixel data that fits within the target pixel array is determined. The portion of the source image pixel data that corresponds to the portion of the transformed image pixel data is determined. Finally, the image transformation is applied to the portion of the source image pixel data to generate the target image pixel data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.