Scalable metadata extraction for video search
US8645354B2 · kind B2 · utility
5Cited by
13References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 23, 2011 |
| Grant date | Feb 4, 2014 |
| Priority date | — |
| Expiry date | Jun 23, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9538
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Video entity templates defining common features that relate to various metadata types shared among a group of video Web pages are generated for target Web sites. Metadata associated with videos contained within Web pages belonging to a particular target Web site can then be automatically and accurately extracted using a video entity template generated for the particular target Web site. This metadata can then be indexed for use by video search applications in providing video search results.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.