Progressive refinement with temporal scalability support in video coding
US9294777B2 · kind B2 · utility
72Cited by
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29Claims
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Key dates
| Filing date | Sep 27, 2013 |
| Grant date | Mar 22, 2016 |
| Priority date | — |
| Expiry date | May 21, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An example method of decoding video data includes receiving information indicating a picture order count (POC) value of a last picture of a plurality of pictures in a progressive refinement segment in an encoded bitstream, and decoding at least some of the pictures in the progressive refinement segment according to a progressive refinement operation based on the received information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.