System and method for validating a digital image and corresponding data
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Sep 19, 2006
Grant Date -
Apr 7, 2005
app pub date -
Dec 2, 2002
filing date -
Nov 30, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
To alert parties to an alteration to a bar code (20) or a corresponding digital image (18), for example a digital photograph which the bar code (20) partially overlaps, the bar code (20) includes information about the digital image (18). The bar code (20) partially overlaps and is integrated into the image (18). The bar code (20) and the part thereof in the image (18) are compared for required identity. By providing such an alert, the present invention makes it very difficult to alter, for example, an identification card, an use it for unauthorized purposes.
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