Image analysis – Applications
Reexamination Certificate
2010-04-21
2010-11-23
Ahmed, Samir A. (Department: 2624)
Image analysis
Applications
Reexamination Certificate
active
07840029
ABSTRACT:
In an information embedding apparatus, an image compositing portion selectively reads an embedding pattern from a plurality of types of the embedding patterns in accordance with an embedding information for a background of a document image. The image compositing portion further composites the read embedding pattern into the background of the document image in a document image data generated based on a document data and outputs the composite document image data. The embedding pattern includes a data dot placed at a position in accordance with the embedding information, a position dot placed at a position for instructing a reference position used for identifying the position of the data dot, and an assisting dot placed at a position for assisting the instruction of the reference position by the position dot.
REFERENCES:
patent: 6760464 (2004-07-01), Brunk
patent: 2003-101762 (2003-04-01), None
patent: 2004-112356 (2004-04-01), None
patent: 2004-128845 (2004-04-01), None
Japanese “Notice of Grounds of Rejection,” dated Feb. 23, 2010 for counterpart Japanese Application No. 2005-145806, together with an English-language translation thereof.
Ahmed Samir A.
Fitzpatrick Atiba O
Konica Minolta Technologies, Inc.
Sidley Austin LLP
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