| 发明名称 |
Color image processor capable of performing masking using a reduced number of bits |
| 摘要 |
A color image processor inputs the color image data of one color-separated picture element, weights the input color image data, reduces the amount of information of the weighted color image data and outputs the reduced color image data.
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| 申请公布号 |
US5162925(A) |
申请公布日期 |
1992.11.10 |
| 申请号 |
US19910700329 |
申请日期 |
1991.05.09 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TAKAOKA, MAKOTO;KOBAYASHI, SHIGETADA |
| 分类号 |
H04N1/60;H04N1/64 |
主分类号 |
H04N1/60 |
| 代理机构 |
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