System and method for image scaling interpolation
US6903749B2 · kind B2 · utility
5Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 2002 |
| Grant date | Jun 7, 2005 |
| Priority date | — |
| Expiry date | Nov 26, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T3/4007
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A sub-system and method to receive input image pixel amplitude data at an input pixel resolution and to output image pixel amplitude data in one or two dimensions at a higher pixel resolution includes a computer system-executable algorithm with user-programmable coefficients. The programmable coefficients are user-selectable according to the nature and quality of the input image data such that sharpness of the output image data can be at least partially tailored to the image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.