Clustering crowdsourced videos by line-of-sight
US9564175B2 · kind B2 · utility
3Cited by
5References
18Claims
0Family size
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Key dates
| Filing date | Apr 2, 2013 |
| Grant date | Feb 7, 2017 |
| Priority date | — |
| Expiry date | Nov 19, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30244
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for clustering images includes acquiring initial image data including a scene of interest. A 3D model is constructed of the scene of interest based on the acquired initial image data. Additional image data including the scene of interest is acquired. The additional image data is fitted to the 3D model. A line-of-sight of the additional image data is estimated based on the fitting to the 3D model. The additional image data is clustered according to the estimated line-of-sight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.