发明名称 DIGITAL CORRECTION FOR ALIGNMENT OF A PLURALITY OF COLOR CHANNELS OF A COLOR IMAGE FORMING DEVICE
摘要 A system and method are provided for digital correction of a plurality of color channels and color image data. In color reproduction, a color image may be composed of a plurality of superimposed color channels in a color space hi order to assure the proper alignment of color channels and exemplary applications such as color printing, one or more of the plurality of color channels which compose a complete color image may be scaled to an output resolution, and corrected in order to ensure proper alignment and authentic reproduction of a color image. In place of a plurality of independent clocks, one for each channel, a single clock is provided for every channel, and additional unit is supplied to scale each channel according to independent characteristics.
申请公布号 US2009154804(A1) 申请公布日期 2009.06.18
申请号 US20070954841 申请日期 2007.12.12
申请人 XEROX CORPORATION 发明人 NACMAN ARON;HANDWORK JOHN ADAM;MARCONI THERESA M.;LI XING;MCCANDLISH PETER D.;MARSHALL GREGORY B.
分类号 G06K9/00 主分类号 G06K9/00
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