Fully automated alpha matting for virtual reality systems
US10803596B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Jan 29, 2019 |
| Grant date | Oct 13, 2020 |
| Priority date | — |
| Expiry date | Apr 19, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30196
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system for calculating a consensus foreground object, relative to a background within a series of video frames is disclosed. The system relies upon a multi-prong approach that takes a consensus selection for the foreground object reliant upon at least three different models, then outputs the foreground object for application of alpha matting for use in augmented realty or virtual reality filmmaking.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.