Adapting one type of encoder to another type of encoder
US8705630B2 · kind B2 · utility
3Cited by
4References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 8, 2006 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | Apr 28, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/436
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Described are methods and systems for processing data. A motion estimator uses a block of an input frame of video data and a block of a reference frame of video data to generate motion vectors according to a first encoding scheme. A motion compensator produces half pel motion vectors from the motion vectors according to a second encoding scheme that is different from the first encoding scheme.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.