Systems and methods for signaling scaling window information in video coding
US11470358B2 · kind B2 · utility
14Cited by
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4Claims
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Key dates
| Filing date | Apr 1, 2021 |
| Grant date | Oct 11, 2022 |
| Priority date | — |
| Expiry date | Apr 1, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/86
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of decoding video data, that method includes: receiving a picture parameter set; parsing a first syntax element specifying whether in-loop filtering operations may be performed for pictures in the picture parameter set, in a case that a number of tiles in a picture is greater than 1, and parsing a second syntax element specifying whether a raster-san slice mode or a rectangular slice mode is in use and whether slice information is signaled in the picture parameter set, in the case that the number of tiles in the picture is greater than 1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.