Position restriction for inter coding mode
US11523108B2 · kind B2 · utility
28Cited by
1References
18Claims
0Family size
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Key dates
| Filing date | Feb 4, 2022 |
| Grant date | Dec 6, 2022 |
| Priority date | — |
| Expiry date | Feb 4, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of video processing includes determining, for a conversion between a current block of a first picture of a video and a bitstream representation of the video, a motion candidate based on motion information from a second picture according to a rule. The rule specifies that a position from which the motion information is accessed is constrained to be within a specific subpicture of the second picture. The method also includes performing the conversion based on the determining.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.