Control of frequency lifting super-resolution with image features
US9066025B2 · kind B2 · utility
6Cited by
6References
30Claims
0Family size
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Key dates
| Filing date | Mar 14, 2014 |
| Grant date | Jun 23, 2015 |
| Priority date | — |
| Expiry date | Mar 28, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T3/4084
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Input image information is received. A processor device is used for determining enhancement information based on frequency characteristics and feature information of the input image information. The enhancement information is mixed with the input image information to generate an enhanced image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.