Methods and apparatus for uni-prediction of self-derivation of motion estimation
US9503743B2 · kind B2 · utility
4Cited by
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37Claims
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Key dates
| Filing date | May 11, 2011 |
| Grant date | Nov 22, 2016 |
| Priority date | — |
| Expiry date | May 2, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods and apparatus are provided for uni-prediction of self-derivation of motion estimation. An apparatus includes a video encoder for encoding at least a portion of a picture. The video encoder includes a self derivation motion estimator for performing self derivation motion estimation for the portion. The self derivation motion estimation is used for selectively performing uni-prediction or bi-prediction for the portion based on one or more criterion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.