Image data processing

Details Image data processing Image data processing

2007-10-09

2007-10-09

Johns, Andrew W. (Department: 2624)

Image analysis

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Reexamination Certificate

active

11536459

ABSTRACT:
A digital image is processed to hide information, by generally inconspicuous adjustments thereof. These adjustments can define a pattern that extends across some or all of the image. Desirably, the pattern is adapted to the particular image being encoded, so as to better conceal the encoding.

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