发明名称 Color image reading apparatus
摘要 A multi-color image reading device is described in which plural photoelectric converting means convert the light beam from an original color image into electrical color separation signals, a color identification means produces plural color signals corresponding to colors of the multi-color image according to the plural color separation signals, and correcting means utilizes a particular color signal for correcting other color signals.
申请公布号 US4694502(A) 申请公布日期 1987.09.15
申请号 US19860842763 申请日期 1986.03.21
申请人 CANON KABUSHIKI KAISHA 发明人 OZAWA, KUNITAKA;AYATA, NAOKI;SUZUKI, HIDETOSHI;SAITO, SEIJI;KOUMURA, NOBORU
分类号 H04N1/46;H04N1/48;(IPC1-7):G06K9/20 主分类号 H04N1/46
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