Patent ID: 11875719
Assignee: DOLBY LABORATORIES LICENSING CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 3:
4. The method of claim 1, wherein the two color patches represent a set of two corresponding color patches in a plurality of sets of two corresponding color patches; wherein color patches in each set are displayed to the viewer on the two image displays and visually matched to a respective common color in a plurality of colors; the method further comprising:
identifying sets of code values rendered on each set of two corresponding color patches on the two image displays;
determining, based at least in part on the sets of code values rendered on each such set of two corresponding color patches on the two image displays, sets of spectral power distributions of light displayed on the two image displays used to render each such set of two corresponding color patches; and
generating, based at least in part on the sets of displayed light SPDs, the viewer's CMF.