发明名称 |
Image processing method and apparatus |
摘要 |
An image processor which provides a color space conversion characteristic suitable for an image includes a transfer unit which transfers digital color image data representing a desired image input by an image input unit and having a color space depending on the image input unit, and extraction unit which extracts a color space conversion characteristic used to convert the color space depending on the image input unit into another color space. The transfer unit transfers the digital color image data having the color space depending on the image input unit and the color space conversion characteristic.
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申请公布号 |
US5982416(A) |
申请公布日期 |
1999.11.09 |
申请号 |
US19960773896 |
申请日期 |
1996.12.27 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
ISHII, YOSHIKI;ITO, MASAMICHI |
分类号 |
H04N11/04;G06T1/00;H04N1/00;H04N1/41;H04N1/46;H04N1/60;(IPC1-7):H04N7/00;H04N7/18;G03F3/08 |
主分类号 |
H04N11/04 |
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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