Method and apparatus for quantifying color perception
US9830881B2 · kind B2 · utility
0Cited by
4References
19Claims
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Key dates
| Filing date | Jan 18, 2013 |
| Grant date | Nov 28, 2017 |
| Priority date | — |
| Expiry date | May 14, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G5/02
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A computer implemented method and apparatus for quantifying color perception. The method comprises generating a color lattice, wherein the color lattice represents a mapping of a non-perceptual color space to a perceptual color space; accessing an image, wherein the image comprises a plurality of pixels; and generating a perceptual DNA for the image based on the color lattice.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.