Perceptual color enhancement based on properties of responses of human vision system to color stimulus
US12087249B2 · kind B2 · utility
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12References
20Claims
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Key dates
| Filing date | Jan 9, 2023 |
| Grant date | Sep 10, 2024 |
| Priority date | — |
| Expiry date | Jan 9, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/042
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method includes modeling, by a computing device, color saturation variations of different hues in a working color space with one or more properties of responses of a human vision system (HVS) to color stimulus. The computing device further generates one or more color saturation variation models based on the responses of the HVS to color stimulus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.