Sampling grid information for spatial layers in multi-layer video coding
US9924166B2 · kind B2 · utility
18Cited by
1References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 6, 2013 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Aug 6, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/597
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Sampling grid information may be determined for multi-layer video coding systems. The sampling grid information may be used to align the video layers of a coding system. Sampling grid correction may be performed based on the sampling grid information. The sampling grids may also be detected. In some embodiments, a sampling grid precision may also be detected and/or signaled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.