发明名称 |
Image processing apparatus for performing image processing according to colors of input image |
摘要 |
The controller unit 2a can perform in a color extraction mode and a marker processing mode. The color extraction mode is a mode in which an image within the range of a particular color is extracted and reproduced in that color. In the marker processing mode, an area surrounded by a color marker is detected and a prescribed processing is performed for an image in that area. A main-scan smoothing circuit 130 changes the number of pixels or the weighting coefficients used in smoothing in accordance with above described modes.
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申请公布号 |
US5748345(A) |
申请公布日期 |
1998.05.05 |
申请号 |
US19950396062 |
申请日期 |
1995.02.28 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
OZAKI, HIDENORI;SHIMIZU, HIDEAKI |
分类号 |
H04N1/46;(IPC1-7):H04N1/46 |
主分类号 |
H04N1/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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