Method and apparatus for processing reference inputs for video compositing with replacement
US11605171B1 · kind B1 · utility
1Cited by
1References
24Claims
0Family size
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Key dates
| Filing date | Mar 5, 2021 |
| Grant date | Mar 14, 2023 |
| Priority date | — |
| Expiry date | Aug 6, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30196
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A compositor generates a representation of a gradient image corresponding to a replaceable background object in a scene. The representation can be generated from user set of reference points in the scene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.