Creating electronic forms through digital watermarking
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United States of America Patent
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Mar 20, 2007
Grant Date -
Oct 7, 2004
app pub date -
Apr 3, 2003
filing date -
Apr 3, 2003
priority date (Note) -
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Abstract
The present invention relates to creating electronic versions of printed documents. A printed document will include steganographic, but machine-readable, indicia thereon. The steganographic indicia provides clues on how best to create a corresponding electronic version of the printed document.
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