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How to improve the quality of the text pixel image
How to improve the quality of the text pixel image
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机译:如何提高文字像素图像的质量
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摘要
Enhancement of text characters when converted to a higher resolution without degrading imbedded halftone images. Enhancement at the higher resolution is determined by comparing predetermined patterns to individual lower resolution pels and surrounding pels. The predetermined patterns are selected as occurring in text data and not in half-tone images.
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