作者: Sreenath R. Vantaram , Kartheek Chandu , Larry M. Ernst , Mikel J. Stanich
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摘要: The systems and methods presented herein provide for calibrating a print engine of printing system. system prints image data on medium scans the printed data. Color values scanned are then measured various tints color their transition locations identified. A calibration module estimates original optical densities identified value generates target density each using estimated to determine irregularities in halftone screen based mean applies generated calibrate engine.