Video encoding/decoding method and device
US11659163B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Dec 11, 2019 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Dec 11, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/61
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video encoding/decoding device according to the present invention may determine an intra prediction mode of a current block on the basis of a most probable mode (MPM) of the current block or an intra prediction mode of a neighboring block, determine a reference region for intra prediction of the current block, and perform intra prediction on the current block by using the intra prediction mode and the reference region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.