Identifying video content via fingerprint matching
US9495451B2 · kind B2 · utility
87Cited by
5References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 7, 2013 |
| Grant date | Nov 15, 2016 |
| Priority date | — |
| Expiry date | Apr 24, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/02
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods and systems to identify video content based on video fingerprint matching are described. In some example embodiments, the methods and systems generate a query fingerprint of a frame of video content captured at a client device, query a database of reference fingerprints, determine the query fingerprint of the frame of captured video content matches a reference fingerprint, and identify the video content based on the match of fingerprints.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.