发明授权
- 专利标题： Image forming apparatus
- 专利标题（中）： 图像形成装置
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申请号： US09328589申请日： 1999-06-10
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公开(公告)号： US06441915B1公开(公告)日： 2002-08-27
- 发明人: Shoji Imaizumi , Yoshihiko Hirota , Hiroshi Sugiura
- 申请人： Shoji Imaizumi , Yoshihiko Hirota , Hiroshi Sugiura
- 优先权： JP10-163400 19980611
- 主分类号： G06F1500
- IPC分类号： G06F1500
摘要：
A color image is formed by a color printer by superposing images of a plurality of colors formed by a plurality of print units. A discrimination signal which represent character edge is received besides image data. The print positions of the print units are corrected according to image distortion detected by a sensor, and the image data are corrected according to corrected print position data. Further, the discrimination signal of character edge is corrected according to the detected image distortion. A color image is formed based on the corrected image data and the discrimination signal of character edge.
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