Patent ID: 11915097
Assignee: APPLE INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. A system comprising:
a non-transitory computer-readable storage medium; and
one or more processors coupled to the non-transitory computer-readable storage medium, wherein the non-transitory computer-readable storage medium comprises program instructions that, when executed on the one or more processors, cause the system to perform operations comprising:
detecting a visual marker depicted in an image of a physical environment, wherein the visual marker comprises:
colored markings that encode data, and
at least one space;

identifying a color-interpretation scheme for interpreting the colored markings of the visual marker, wherein identifying the color-interpretation scheme comprises identifying;
one or more colors associated with the at least one space; and
a set of colors that are:
based on the colored markings of the visual marker, and
different from the one or more colors associated with the at least one space; and

decoding the data of the visual marker based on the colored markings and the set of colors of the color-interpretation scheme.