System and method for compensating for streaks in images...

Details System and method for compensating for streaks in images... System and method for compensating for streaks in images...

2004-06-21

2009-06-02

Thompson, James A (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S003240, C358S504000, C358S518000

Reexamination Certificate

active

07542171

ABSTRACT:
A method and system compensates for streak defects in an image formed using a raster output scanning device. A reflectance profile is generated from an image generated by the raster output scanning device. Thereafter, a difference profile is determined. The difference profile is determined based upon the generated reflectance profile and a uniform profile. A compensation profile is generated based on the determined difference profile. The compensation profile represents a change in an intensity profile for the raster output scanning device.

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