IMAGE PROCESSING METHOD, COLOR CONVERSION TABLE CREATION METHOD,IMAGE PROCESSING DEVICE, AND PRINTING SYSTEM

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United States of America Patent

APP PUB NO 20190286955A1
SERIAL NO

16353833

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An image processing method for generating printing data includes correcting, in accordance with a degree of reduction in a dot coverage below a predetermined dot coverage in a region that undergoes printing in an overlapped manner by a first nozzle group and a second nozzle group, at least either of a first sharing ratio for the first nozzle group sharing positions of dots to be formed in an overlapping image region and a second sharing ratio for the second nozzle group sharing positions of dots to be formed to allow a total ratio of the first sharing ratio and the second sharing ratio to exceed 100%, and correcting a color conversion table based on the first sharing ratio and the second sharing ratio, after the correcting of at least either of the first sharing ratio and the second sharing ratio.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATION1-6 SHINJUKU 4-CHOME SHINJUKU-KU TOKYO 160-8801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HASEGAWA, Tomonaga Matsumoto-shi, JP 29 157
MATSUMURA, Tetsuya Suwa-shi, JP 51 1021
TAKEUCHI, Yasutoshi Shiojiri-shi, JP 11 16

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