Combined in-loop filters for video coding
US11153563B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 11, 2020 |
| Grant date | Oct 19, 2021 |
| Priority date | — |
| Expiry date | Mar 11, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/82
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In general, techniques are described by which to obtain combined in-loop filters for video coding. A device for coding video data comprising a memory and one or more processors may be configured to perform the techniques. The memory may store the video data. The one or more processors, which may be implemented in circuitry, are configured to implement a combined sample adaptive offset and bilateral filter. The combined sample adaptive offset and bilateral filter may be configured to obtain reconstructed samples of a current block of the video data, and perform filtering with respect to the reconstructed samples of the current block of the video data to obtain filtered reconstructed samples of the current block of the video data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.