Method and system for data hiding and authentication via...

Details Method and system for data hiding and authentication via... Method and system for data hiding and authentication via...

2006-02-28

2006-02-28

Rogers, Scott A. (Department: 2626)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S003050, C358S003260, C358S003280, C382S100000, C382S275000

Reexamination Certificate

active

07006254

ABSTRACT:
A method (and system) of embedding data into an image, includes producing an extended image using a halftoning algorithm on a collection of images, and projecting the extended image onto its first coordinates.

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