发明名称 Image processing apparatus.
摘要 <p>An image processing apparatus comprising binarization means for converting a multi-level color signal into binary form, removal means for removing edge component from the multi-level color signal, based on a binary color signal from said binarization means, and encoder means for encoding the binary color signal from said binarization means and the multi-level color signal having edge component removed with said removal means. <IMAGE></p>
申请公布号 EP0446018(A2) 申请公布日期 1991.09.11
申请号 EP19910301822 申请日期 1991.03.05
申请人 CANON KABUSHIKI KAISHA 发明人 OHSAWA, HIDEFUMI, C/O CANON K. K.;HIRABAYASHI, YASUJI, C/O CANON K. K.;YOSHIDA, TADASHI, C/O CANON K. K.
分类号 G06T9/00;H03M7/12;H04N1/41;H04N1/64;H04N7/26 主分类号 G06T9/00
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