Color modification based on perception tolerance
US11715404B2 · kind B2 · utility
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3References
15Claims
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Key dates
| Filing date | Jul 31, 2019 |
| Grant date | Aug 1, 2023 |
| Priority date | — |
| Expiry date | Jul 31, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/18
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In an example display system, a range of colors around a region may be identified and compared to a color of the region with respect to a perception threshold. In that example, a modification of the color within the region may be determined based on the range of colors around the region and a display may be caused to present the region in a modified color based on the range of colors around the region with respect to the perception threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.