发明名称 |
Method and apparatus for generating and decoding a visually significant barcode |
摘要 |
A barcode system for generating and decoding a barcode with visual significance. The barcode system of the present invention includes an encoding module for receiving a message and a logo and generating a visually significant barcode based on these inputs. A decoding module is also provided for receiving an acquired version of a visually significant barcode that may have been degraded in a typical document handling channel (e.g., through the printing, scanning, or copying process) and for recovering the message specified by the visually significant barcode.
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申请公布号 |
US2004089727(A1) |
申请公布日期 |
2004.05.13 |
申请号 |
US20030692610 |
申请日期 |
2003.10.24 |
申请人 |
BAHARAV IZHAK;HERLEY CORMAC;XU YIHONG;YEN JONATHAN;HARRISON TIMOTHY;SHAKED DORON;LEVY AVRAHAM;HANSON ANGELA K.;MAHONEY TERRY P. |
发明人 |
BAHARAV IZHAK;HERLEY CORMAC;XU YIHONG;YEN JONATHAN;HARRISON TIMOTHY;SHAKED DORON;LEVY AVRAHAM;HANSON ANGELA K.;MAHONEY TERRY P. |
分类号 |
B41J3/01;B41J21/00;G06K1/12;G06K7/10;G06K19/06;G06T1/00;(IPC1-7):G06K19/06 |
主分类号 |
B41J3/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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