The following publications are possibly variants of this publication:
- 2D Color Barcodes for Mobile PhonesMarco Querini, Antonio Grillo, Alessandro Lentini, Giuseppe F. Italiano. ijcsa, 8(1):136-155, 2011. [doi]
- Facial Recognition with 2D Color BarcodesMarco Querini, Giuseppe F. Italiano. ijcsa, 10(1):78-97, 2013. [doi]
- Handwritten Signature Verification with 2D Color BarcodesMarco Querini, Marco Gattelli, Valerio M. Gentile, Giuseppe F. Italiano. FedCSIS 2014: 701-708
- Reliability and data density in high capacity color barcodesMarco Querini, Giuseppe F. Italiano. comsis, 11(4):1595-1615, 2014. [doi]