Image processing method and apparatus for out-putting dot-processed data with suppression of false contours and other noise

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United States of America Patent

PATENT NO 5157741
SERIAL NO

07718904

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Abstract

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There is disclosed an image processing method for reproducing an image with high quality, by dividing the image data into plural blocks, converting each block into a dot pattern, and binary digitizing the thus obtained dot pattern.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHA30-2 SHIMOMARUKO 3-CHOME OHTA-KU TOKYO 146-8501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katayama, Akihiro Kawasaki, JP 249 4341

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