Adaptive image up-scaling technique
US8655108B2 · kind B2 · utility
3Cited by
16References
2Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 3, 2007 |
| Grant date | Feb 18, 2014 |
| Priority date | — |
| Expiry date | Apr 5, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T3/4007
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for scaling an image includes providing a set of filters based upon a low-resolution data set and a high-resolution data set suitable for up-scaling a low resolution image to a high resolution image. The filters are collectively representative of at least a portion of an image space and a substantial number of the filters are representative of a different at least one selected from a volume and a shape within the image space. A low-resolution image is received and generates a corresponding high-resolution image based up the filters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.