Motion vector prediction for video coding
US9674542B2 · kind B2 · utility
34Cited by
0References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2013 |
| Grant date | Jun 6, 2017 |
| Priority date | — |
| Expiry date | Dec 30, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/597
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In one example, a device for coding video data includes a video coder configured to determine a first target reference index representing a reference picture to which a candidate motion vector predictor for a current motion vector refers, determine, for the candidate motion vector predictor and during temporal motion vector prediction (TMVP) of the current motion vector, a value for an additional target reference index that is equal to a predetermined value, and code the current motion vector based at least in part on the value of the additional reference index.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.