Facsimile and static presentation processing – Static presentation processing – Communication
Reexamination Certificate
2011-04-19
2011-04-19
Coles, Edward L (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Communication
C358S001100, C382S170000, C382S168000
Reexamination Certificate
active
07929161
ABSTRACT:
A printing control system includes a plurality of printing units, an image source, and a system processing unit. The image source provides a print job comprising a plurality of images to the system processing unit. The system processing unit receives the plurality of images in the print job from the image source, and calculates an image histogram for each image in the print job. The system processing unit then determines the similarity of the images in the print job by comparing the calculated histograms. The system processing unit then classifies the images into classes based on the comparison, and sends the classes of images to the printing units.
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Hudson Kevin R.
Wu Yifeng
Coles Edward L
Hewlett--Packard Development Company, L.P.
Riley Marcus T
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