Escape sample coding in palette-based video coding
US10038915B2 · kind B2 · utility
8Cited by
2References
30Claims
0Family size
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Key dates
| Filing date | May 21, 2015 |
| Grant date | Jul 31, 2018 |
| Priority date | — |
| Expiry date | Jul 2, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/93
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In an example, a method of processing video data includes determining a value of a block-level syntax element that indicates, for all samples of a block of video data, whether at least one respective sample of the block is coded based on a color value of the at least one respective sample not being included in a palette of colors for coding the block of video data. The method also includes coding the block of video data based on the value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.