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Error diffusion with sub-pixel modulation for gray scale rendering of continous tone images
Error diffusion with sub-pixel modulation for gray scale rendering of continous tone images
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机译:具有子像素调制的误差扩散,用于连续色调图像的灰度渲染
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摘要
In an error diffuser for rendering images defined by digital pixel samples, the improvement comprising of a detector for identifying highlight regions of said images and decision logic for outputting pixels of relatively short on-time duration for the printing of said highlight regions, on pixels of longer duration and off pixels for rendering other portions of said image.
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