Method and apparatus for determining an orientation of a video
US10147199B2 · kind B2 · utility
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4References
22Claims
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Key dates
| Filing date | Feb 23, 2015 |
| Grant date | Dec 4, 2018 |
| Priority date | — |
| Expiry date | Apr 18, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30244
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and an apparatus for determining an orientation of a video are suggested. The method comprises the steps of: estimating a motion of the video; extracting translation-based parameters from the estimated motion of the video; and computing at least one feature giving the evolution of the horizontal translation over time against the evolution of the vertical translation according to the translation based parameters, the feature being used for determining the orientation of the video.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.