Ranking key video frames using camera fixation
US8619150B2 · kind B2 · utility
3Cited by
21References
16Claims
0Family size
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Key dates
| Filing date | May 25, 2010 |
| Grant date | Dec 31, 2013 |
| Priority date | — |
| Expiry date | Jan 16, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/70
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for ranking key video frames for a digital video having a time sequence of video frames, comprising using a processor to perform the steps of: analyzing the digital video to determine a camera fixation pattern; determining a set of key video frames for the digital video; and ranking the key video frames responsive to the camera fixation pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.