Method for processing immersive video and method for producing immersive video
US11838485B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Apr 16, 2021 |
| Grant date | Dec 5, 2023 |
| Priority date | — |
| Expiry date | Jan 1, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/597
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of producing an immersive video comprises decoding an atlas, parsing a flag for the atlas, and producing a viewport image using the atlas. The flag may indicate whether the viewport image is capable of being completely produced through the atlas, and, according to a value of the flag, when the viewport image is produced, it may be determined whether an additional atlas is used in addition to the atlas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.