Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2003-06-20
2008-11-04
Popovici, Dov (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S406000, C358S504000, C358S521000
Reexamination Certificate
active
07446900
ABSTRACT:
A calibration target curve with less error is provided even when the number of points to be edited of the calibration target curve is small. An efficient and accurate method for editing or generating the calibration target curve is also provided. For this purpose, on the basis of specified input data values versus a plurality of predetermined output density values, there is generated a calibration target curve which shows the correspondence relation from the input data values to the output density values.
REFERENCES:
patent: 5537516 (1996-07-01), Sherman et al.
patent: 6072513 (2000-06-01), Agano
patent: 6262810 (2001-07-01), Bloomer
patent: 2001/0024284 (2001-09-01), Kise
patent: 2002/0044307 (2002-04-01), Kise
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Popovici Dov
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