Sample adaptive offset coding
US9872026B2 · kind B2 · utility
1Cited by
0References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 12, 2015 |
| Grant date | Jan 16, 2018 |
| Priority date | — |
| Expiry date | Mar 30, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/82
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Techniques related to video coding with sample adaptive offset coding are discussed. Such techniques may include setting a sample adaptive offset coding flag for a picture of a group of pictures based at least in part on a comparison of an available coding bit limit of the picture to a first threshold and a quantization parameter of the picture to a second threshold. In some examples, such techniques may also include setting the sample adaptive offset coding flag based on a coding structure associated with coding the group of pictures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.