Weighted prediction mode for scalable video coding
US9906786B2 · kind B2 · utility
14Cited by
3References
74Claims
0Family size
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Key dates
| Filing date | Sep 5, 2013 |
| Grant date | Feb 27, 2018 |
| Priority date | — |
| Expiry date | Mar 30, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/593
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An apparatus for coding video data according to certain aspects includes a memory and a processor in communication with the memory. The memory is configured to store video information, such as base layer video information and enhancement layer video information. The processor is configured to determine a value of a current video unit of enhancement layer video information based at least on a weighted inter-layer predictor and a weighted intra-layer predictor of at least one color component of the current video unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.