Matching bar code colors to painted pixel filters

Registers – Records – Particular code pattern

Reexamination Certificate

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C235S462250, C235S462410

Reexamination Certificate

active

07913922

ABSTRACT:
A bar code includes a plurality of bar code elements arranged in an information-conveying arrangement. Each bar code element has a color selected from one of a group of colors in a painted pixel filter associated with a camera that will be used to read the bar code.

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