Charles Dunn

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—We propose a new 3D barcode standard, Quick Layered Response (QLR) codes, and implemented encoding and decoding on Android devices. QLR codes are Quick Response (QR) codes superimposed in the RGB color space, and increase the capacity by a factor of 3. This advantage can be used to decrease the area needed to represent data by a factor of 3 or to increase(More)
We investigate a variation of the graph coloring game, as studied in [2]. In the original coloring game, two players, Alice and Bob, alternate coloring vertices on a graph with legal colors from a fixed color set, where a color {\alpha} is legal for a vertex if said vertex has no neighbors colored {\alpha}. Other variations of the game change this(More)
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