Image analysis – Image enhancement or restoration
Reexamination Certificate
2007-11-13
2007-11-13
Kassa, Yosef (Department: 2624)
Image analysis
Image enhancement or restoration
C382S169000, C382S170000, C382S259000, C358S001200, C358S003010, C358S003260
Reexamination Certificate
active
10465832
ABSTRACT:
An image processing circuit reduces binary data of an original image. At least one line buffer stores data of each line of the original image. At least one line buffer stores data of each line of a reduced image. An operation part performs a logical operation based on data of focused pixels of the original image, data of a peripheral pixel of the focused pixels, and data of peripheral pixels of a pixel of the reduced image, the pixel of the reduced image corresponding to the focused pixels.
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Jan. 30, 2007 official action in connection with Japanese Patent Application No. 2002-186061.
Cooper & Dunham LLP
Kassa Yosef
Ricoh & Company, Ltd.
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