Visual processing using sub-pixel convolutions
US10887613B2 · kind B2 · utility
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Key dates
| Filing date | Aug 17, 2017 |
| Grant date | Jan 5, 2021 |
| Priority date | — |
| Expiry date | Sep 12, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/87
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for enhancing one or more sections of lower-quality visual data using a hierarchical algorithm, the method comprising receiving one or more sections of lower-quality visual data. The one or more sections of lower-quality visual data are enhanced to one or more sections of higher-quality visual data using the hierarchical algorithm. Additionally, at least the first step of the hierarchical algorithm is performed in a lower-quality domain; and wherein the hierarchical algorithm operates in both a higher-quality domain and the lower-quality domain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.