Original sentence: A CyberCode tag is a  2D barcode symbology.CyberCode tags can be.The CyberCode is a visual tagging system based on a 2D.barcode technology.more and more mobile devices, and it can also be used to determine the 3D position of the tagged object as well as its ID.recognized by the low-cost CMOS or CCD cameras found in
Edited sentence: A CyberCode tag is a 2D barcode symbology.CyberCode is a visual tagging system based on a 2D barcode technology.CyberCode tags can be recognized by the low-cost CMOS or CCD cameras found in more and more mobile devices, and it can also be used to determine the 3D position of the tagged object as well as its ID number.Matrix: A Realtime Object Identification and Registration Method for Augmented Reality - Developer Jun Rekimoto's page on CyberCode.mobile tagging