System and method for obtaining and applying a vignette filter and grain layer
US11631202B2 · kind B2 · utility
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2References
17Claims
0Family size
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Key dates
| Filing date | Jul 30, 2021 |
| Grant date | Apr 18, 2023 |
| Priority date | — |
| Expiry date | Jul 30, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/82
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for generating an image that includes at least one of a vignette effect or a grain effect corresponding to an input image may include obtaining the input image including at least one of the vignette effect or the grain effect; identifying at least one of a vignette parameter or a grain parameter of the input image; obtaining at least one of a vignette filter based on the vignette parameter or a grain layer based on the grain parameter; and generating the image that includes at least one of the vignette effect or the grain effect by applying at least one of the vignette filter or the grain layer to the image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.