发明名称 Calibration of half-tone densities in printers
摘要 Various systems, methods, and programs embodied in computer readable media are provided for calibration of at least one half-tone density in a printer. In one approach, a method is provided comprising the steps of acquiring a plurality of half-tone density values from a respective plurality of test patches generated on a belt in the printer over a period of time, each of the test patches embodying an intended half-tone density, generating a mathematically smoothed half-tone density value from the half-tone density values, and calibrating a half-tone density in the printer based upon the mathematically smoothed half-tone density value.
申请公布号 US8665487(B2) 申请公布日期 2014.03.04
申请号 US20040836894 申请日期 2004.04.30
申请人 ABRAMSOHN DENNIS A.;HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. 发明人 ABRAMSOHN DENNIS A.
分类号 B41J2/52;G06F15/00;B41J29/393;G03G15/00;G06K9/00;G06K15/14;G06T5/00;H04N1/40;H04N1/407;H04N1/52;H04N1/58 主分类号 B41J2/52
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