Super resolution using an interpretive scaler
US8811774B1 · kind B1 · utility
2Cited by
1References
8Claims
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Key dates
| Filing date | Jan 19, 2012 |
| Grant date | Aug 19, 2014 |
| Priority date | — |
| Expiry date | May 16, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T3/4053
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of generating an initial high resolution frame includes receiving at least two low resolution frames of an image at a processor, wherein the low resolution frames have a resolution lower than the high resolution frame, using one or more low resolution frames to interpolate a high resolution frame using an interpretive scaler, wherein the interpolation adapts to the contours of the image, and using the initial high resolution frame and the low resolution frame in an iterative super resolution process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.