发明名称 VECTOR HALFTONING IN AN IMAGE PATH UTILIZING SUB-SAMPLED CROSS-CHANNEL IMAGE VALUES
摘要 This disclosure provides methods, apparatus and systems to generate vector halftone data for rendering an image on an image output device. According to one aspect, a method generates vector halftone data as a function of contone pixel data for a given colorant at its nominal resolution and contone pixel data for the other colorants at a relatively lower resolution.
申请公布号 US2010225972(A1) 申请公布日期 2010.09.09
申请号 US20090396668 申请日期 2009.03.03
申请人 XEROX CORPORATION 发明人 CREAN PETER A.;LOCE ROBERT P.;BERNAL EDGAR
分类号 H04N1/405 主分类号 H04N1/405
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