Patent ID: 11955044
Assignee: BAYLOR UNIVERSITY
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. A method for color conversion in a multi-primary color system, comprising:
providing a color signal corresponding to XYZ coordinates of a color;
providing six primaries, eight triads, and eight XYZ-to-triad matrices, wherein each of the eight triads includes three of the six primaries, wherein each of the eight XYZ-to-triad matrices corresponds to one of the eight triads;
multiplying the XYZ coordinates by the eight XYZ-to-triad matrices to determine two of the eight triads in which the XYZ coordinates are located;
determining a sum of primary components of the two triads on a per-component basis;
dividing the sum by two, thereby creating an updated color signal; and
displaying the updated color signal on at least one display device.