Method of transitioning color transformations between two successive main sequences of a video content
US10313647B2 · kind B2 · utility
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13References
11Claims
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Key dates
| Filing date | Oct 7, 2016 |
| Grant date | Jun 4, 2019 |
| Priority date | — |
| Expiry date | May 25, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20008
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
According to this method, upon reception of a color transform associated with a main sequence, a transition sequence is generated from successive images of this main sequence such that the first image of this transition sequence is an image received after reception of this color transform, transition color transforms associated with images of said transition sequence are generated by blending a color transform associated with a previous main sequence or no color transform with the second color transform, and each image of this transition sequence is processed using the transition color transform associated with said image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.