Method for storing motion information and method for inducing temporal motion vector predictor using same
US9148666B2 · kind B2 · utility
11Cited by
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8Claims
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Key dates
| Filing date | Feb 9, 2012 |
| Grant date | Sep 29, 2015 |
| Priority date | — |
| Expiry date | May 25, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/577
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A motion information storing method and a TMVP deriving method using the motion information storing method are provided. The motion information storing method includes a step of determining a representative block out of blocks of a motion data storage unit in a co-located picture with a current picture and a step of storing motion information of the representative block as motion information of the motion data storage unit, wherein the motion information of the representative block is used as motion information of the blocks included in the motion data storage unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.