Coding images using intra prediction modes
US8811760B2 · kind B2 · utility
4Cited by
0References
18Claims
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Key dates
| Filing date | Oct 25, 2011 |
| Grant date | Aug 19, 2014 |
| Priority date | — |
| Expiry date | Jul 13, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and a method for decoding at least a portion of an image includes determining a current prediction mode based on a combination of a prediction mode residue and a function of at least one previous prediction mode and decoding the portion of the image using the current prediction mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.