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公开(公告)号:EP2884730A1
公开(公告)日:2015-06-17
申请号:EP14193846.4
申请日:2014-11-19
申请人: Ricoh Company, Ltd.
IPC分类号: H04N1/40
CPC分类号: H04N1/40068 , H04N1/40075 , H04N1/40087 , H04N1/405
摘要: A method is disclosed. The method includes receiving a first image as a binary periodic Halftone Image (HTI) with a first resolution, scaling the image to render a second image as a continuous-tone HTI with a second resolution, and iteratively processing the scaled image to render a third image as a multibit aperiodic HTI.
摘要翻译: 公开了一种方法。 该方法包括以第一分辨率接收作为二进制周期性半色调图像(HTI)的第一图像,缩放图像以将第二图像呈现为具有第二分辨率的连续色调HTI,并且迭代地处理缩放图像以呈现第三图像 图像作为多位非周期性HTI。