Method and system for producing relevance sorted video summary
US9877086B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2015 |
| Grant date | Jan 23, 2018 |
| Priority date | — |
| Expiry date | Jan 26, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/62
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Method and system for producing relevance sorted video summary are provided herein. The method may include: obtaining a source video containing a plurality of source objects; receiving features descriptive of at least some of the source objects; clustering the source objects into clusters, each cluster including source objects that are similar in respect to one of the features or a combination of the features; obtaining relevance level of the clustered source objects, respectively; generating synopsis objects by sampling respective clustered source objects; and generating a synopsis video having an overall play time shorter than the overall play time of the source video by determining a play time for each of the synopsis objects based at least partially on the respective relevance level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.