Printer correcting apparatus and method of controlling same

Details Printer correcting apparatus and method of controlling same Printer correcting apparatus and method of controlling same

2007-08-21

2007-08-21

Poon, King Y. (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S504000

Reexamination Certificate

active

10372074

ABSTRACT:
A calibration for a scanner, which is used as a densitometer, is carried out always with high accuracy. More specifically, an image processing method of generating a conversion condition for a scanner which is used for reading an image and generating image data, is provided. The method including the steps of: obtaining a reading property of an object scanner based on image data obtained by that the object scanner reads a chart, and generating the conversion condition for the object scanner based on the reading property of the object scanner, a previously prepared reading property of a standard scanner and a previously prepared brightness-density conversion condition for the standard scanner.

REFERENCES:
patent: 6909814 (2005-06-01), Nakajima
patent: 7019867 (2006-03-01), Kuwata et al.
patent: 7031550 (2006-04-01), Nakajima
patent: 2001-094797 (2001-04-01), None

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