Method and system for toner reproduction curve linearization...

Details Method and system for toner reproduction curve linearization... Method and system for toner reproduction curve linearization...

2011-01-04

2011-01-04

Baker, Charlotte M (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S003010, C358S003260, C358S504000, C382S162000, C382S167000, C382S275000, C399S049000, C399S053000, C347S251000

Reexamination Certificate

active

07864373

ABSTRACT:
Methods are presented for calibrating or characterizing a printing system with respect to at least one color, in which a toner reproduction curve (TRC) is measured and curve-fitted according to a least squares solution using a set of spline basis functions having high spline density in regions of high TRC curvature and/or high measurement noise, with the weights of the spline functions being restricted to positive values to maintain monotonicity of the TRC.

REFERENCES:
patent: 5543935 (1996-08-01), Harrington
patent: 5625716 (1997-04-01), Borg
patent: 5777656 (1998-07-01), Henderson
patent: 5963244 (1999-10-01), Mestha et al.
patent: 6384928 (2002-05-01), Nagasawa et al.
patent: 6512597 (2003-01-01), Cooper et al.
patent: 6624911 (2003-09-01), Cooper et al.
patent: 6697582 (2004-02-01), Scheuer
patent: 6775029 (2004-08-01), Wen et al.
patent: 7054030 (2006-05-01), Maltz
patent: 7190490 (2007-03-01), Cooper et al.
patent: 7272333 (2007-09-01), Mizes
patent: 2007/0196124 (2007-08-01), Thayer
patent: 2007/0273900 (2007-11-01), Bai

Affiliated with

Also associated with

Rating

Method and system for toner reproduction curve linearization... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for toner reproduction curve linearization..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for toner reproduction curve linearization... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2741830