发明名称 3-COLORANT DOT-OFF-DOT (DOD) PERIODIC HALFTONE GEOMETRY
摘要 Provided is a 3-colorant DOD (dot-off-dot) periodic halftone geometry used to render an image. The DOD 3-colorant halftone geometry includes a base colorant halftone screen with hexagonally tiled halftone dots arranged in a hexagonal pattern, the hexagonally tiled halftone dots having a first fundamental frequency vector Vh1, a second fundamental frequency vector Vh2, and a third fundamental frequency vector Vh3, where Vh3 is substantially equivalent to Vh1+Vh2.
申请公布号 US2012133990(A1) 申请公布日期 2012.05.31
申请号 US20100956469 申请日期 2010.11.30
申请人 XEROX CORPORATION 发明人 WANG SHEN-GE;LOCE ROBERT P.
分类号 G06K15/02 主分类号 G06K15/02
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