Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2007-02-20
2007-02-20
Lee, Thomas D. (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S002100
Reexamination Certificate
active
09935345
ABSTRACT:
The present invention relates to an image processor provided in apparatuses such as digital copiers and printers, and that distinguishes between a character edge region and a continuous tone region of an original image and switches the tone reproduction processing between the regions.
REFERENCES:
patent: 5483355 (1996-01-01), Overton
patent: 5850293 (1998-12-01), Suzuki et al.
patent: 5852475 (1998-12-01), Gupta et al.
patent: 6775031 (2004-08-01), Fujiwara
patent: 2000-022958 (2000-01-01), None
Hashimoto, legal representative Fujio
Hashimoto, legal representative Nobue
Hirota Yoshihiko
Brinich Stephen
Lee Thomas D.
Minolta Co. , Ltd.
Morrison & Foerster / LLP
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