| 发明名称 |
Image processing method and apparatus. |
| 摘要 |
<p>In an image processing method, contours of an image are represented in the form of vector coordinates, and calculation processing is performed based on the vector coordinate representation. In the method, noise present within the original image from which the vector coordinates are extracted is removed in the form of vector data. <IMAGE></p> |
| 申请公布号 |
EP0549351(A2) |
申请公布日期 |
1993.06.30 |
| 申请号 |
EP19920311776 |
申请日期 |
1992.12.23 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
ISHIDA, YOSHIHIRO;KATAYAMA, AKIHIRO;YAMAKAWA, JUNICHI |
| 分类号 |
G09G5/24;G06T3/00;G06T3/40;G06T5/30;G06T9/20;G06T11/20;G09G5/36 |
主分类号 |
G09G5/24 |
| 代理机构 |
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代理人 |
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| 地址 |
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