High dynamic range video content stitching
US11617010B1 · kind B1 · utility
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16Claims
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Key dates
| Filing date | Sep 30, 2020 |
| Grant date | Mar 28, 2023 |
| Priority date | — |
| Expiry date | Feb 18, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/438
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods and apparatus are described that relate to stitching different streams of high dynamic range (HDR) content together and handling HDR metadata mismatches between the differently produced content streams.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.