发明授权
- 专利标题： Color image copying with resolution control
- 专利标题（中）： 彩色图像复制与分辨率控制
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申请号： US284290申请日： 1994-08-02
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公开(公告)号： US5483361A公开(公告)日： 1996-01-09
- 发明人: Masatomo Shimizu , Yoshinori Ikeda , Tetsuya Ohnishi
- 申请人： Masatomo Shimizu , Yoshinori Ikeda , Tetsuya Ohnishi
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX63-151541 19880620; JPX63-216948 19880831
- 主分类号： G06T3/40
- IPC分类号： G06T3/40 ; H04N1/40 ; H04N1/405 ; H04N1/56 ; H04N1/60 ; H04N1/58
摘要：
A color image forming apparatus including: a discriminating circuit for discriminating a character portion of an object color image; a color image forming device for forming a color image and able to change the image-forming resolution; and a control circuit for causing change of the resolution of the color image forming device in accordance with the discrimination result provided by the discriminating circuit.
公开/授权文献
- US4401953A High stability amplifier 公开/授权日：1983-08-30
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