Video demultiplexing based on meaningful modes extraction
US8200598B1 · kind B1 · utility
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5Claims
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Key dates
| Filing date | Sep 13, 2010 |
| Grant date | Jun 12, 2012 |
| Priority date | — |
| Expiry date | Sep 13, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V20/41
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems for grouping video frames. The video frames may be from a multiplexed stream of video frames from a plurality of video sources. In some embodiments video frames are grouped by determining if the video frames share meaningful modes for values representative of features of the video frames.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.