发明名称 Methods and apparatus for calibrating a digital color imaging device that uses multi-hue colorants
摘要 Methods and apparatus are provided for calibrating a digital color imaging device to a printing press by determining a total colorant limit, per-channel colorant limits, and channel linearization tables using colorimetric and/or spectrophotometric techniques. In addition, for digital color imaging devices that use multi-hue colorants, methods and apparatus are provided for determining distribution functions for the multi-hue colorants as a function of input values.
申请公布号 US7889403(B2) 申请公布日期 2011.02.15
申请号 US20080197984 申请日期 2008.08.25
申请人 ELECTRONICS FOR IMAGING, INC. 发明人 KUEHN MARIO;MADY SAMER
分类号 H04N1/60;B41J29/393;G06K9/00;G09G5/06 主分类号 H04N1/60
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