Segmentation based image transform
US9672447B2 · kind B2 · utility
1Cited by
0References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 28, 2015 |
| Grant date | Jun 6, 2017 |
| Priority date | — |
| Expiry date | Apr 28, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30024
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a method for changing the appearance of an original image comprising N>1 classes of image elements, the method comprising the step of: for each pixel and for at least one subset of the original image: calculating N probability values, each probability value defining a probability for the pixel of belonging to a corresponding one of the N classes of image elements, transforming a color of the pixel by using predetermined color transforms for each of the N classes of image elements and the N probability values for the pixel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.