发明名称 Threshold matrix diffusion halftoning
摘要 A contone source image is processed to create halftone outputs by identifying intensity thresholds based on the coordinates of the pixels of the source image. The halftone output corresponding to a particular pixel of the contone image in a particular color plane is determined by comparing the intensity of the pixel and any previously accumulated output error to the intensity threshold corresponding to the pixel.
申请公布号 US8681382(B1) 申请公布日期 2014.03.25
申请号 US201113288873 申请日期 2011.11.03
申请人 MEALY JAMES;MARVELL INTERNATIONAL LTD. 发明人 MEALY JAMES
分类号 H04N1/405 主分类号 H04N1/405
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