Facsimile and static presentation processing – Static presentation processing
Reexamination Certificate
2007-04-24
2007-04-24
Wallerson, Mark (Department: 2626)
Facsimile and static presentation processing
Static presentation processing
C358S452000, C358S453000, C358S003150, C382S199000
Reexamination Certificate
active
10784643
ABSTRACT:
A method of printing multiple images with differing line screen frequencies with a printer is print sensitive to differing line screen frequencies, the method comprising the steps of: converting the images into a digital bitmap comprised of an array of pixels wherein each pixel is assigned a digital value representing marking information; defining each pixel as either a background pixel, interior pixel, or an edge pixel; reassigning the digital value of the interior pixels to a fixed interior pixel value; and reassigning the edge pixel values so as to minimize print sensitivity to differing line screen frequencies between images.
REFERENCES:
patent: 5956544 (1999-09-01), Stern et al.
patent: 6121986 (2000-09-01), Regelsberger et al.
patent: 6157736 (2000-12-01), Jodoin et al.
patent: 6233062 (2001-05-01), Takamatsu et al.
patent: 6243499 (2001-06-01), Loce et al.
patent: 6775032 (2004-08-01), Jacobs
patent: WO 01/89194 (2001-11-01), None
patent: WO 02/10860 (2002-02-01), None
patent: WO 02/14957 (2002-02-01), None
Eastman Kodak Company
Romanchik Richard A.
Wallerson Mark
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