Method and apparatus for video coding
US11750832B2 · kind B2 · utility
1Cited by
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10Claims
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Key dates
| Filing date | Oct 23, 2018 |
| Grant date | Sep 5, 2023 |
| Priority date | — |
| Expiry date | Aug 11, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/577
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Aspects of the disclosure provide a method and an apparatus for video coding. A processing circuitry determines a process unit size for a decoder-side motion vector refinement (DMVR). Then, the processing circuitry enables an application of the DMVR on a current block when a size of the current block is smaller than or equal to the process unit size; and disables the application of the DMVR on the current block when the size of the current block is larger than the process unit size. In an example, the application of the DMVR refines the motion vectors with or without a template block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.