Visual processing using temporal and spatial interpolation
US10630996B2 · kind B2 · utility
3Cited by
22References
20Claims
0Family size
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Key dates
| Filing date | Aug 18, 2017 |
| Grant date | Apr 21, 2020 |
| Priority date | — |
| Expiry date | Aug 18, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/87
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for enhancing at least a section of lower-quality visual data using a hierarchical algorithm, the method including receiving at least a plurality of neighbouring sections of lower-quality visual data. A plurality of input sections from the received plurality of neighbouring sections of lower quality visual data are selected and features are extracted from those plurality of input sections of lower-quality visual data. A target section based on the extracted features from the plurality of input sections of lower-quality visual data is then enhanced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.