Method for using adaptive loop filter and system thereof
US11863742B2 · kind B2 · utility
1Cited by
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19Claims
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Key dates
| Filing date | Nov 26, 2021 |
| Grant date | Jan 2, 2024 |
| Priority date | — |
| Expiry date | Nov 26, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/82
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a video data processing method. The method includes: receiving a bitstream; decoding a first index from the bitstream; determining a maximum number of an adaptive loop filter (ALF) for a component of a picture based on the first index; and processing pixels in the picture with the ALF.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.