发明名称 |
Image processing method and apparatus, and recording medium |
摘要 |
<p>An image processor converts an input signal into first and second color components and a component. A plurality of output device dependent color-component data is read from a look-up table on the basis of the first and second color components and the brightness component. Interpolation processing is performed on the basis of the read plurality of color component data to generate output device dependent color-component data corresponding to the input signal. <IMAGE></p> |
申请公布号 |
EP0893912(A2) |
申请公布日期 |
1999.01.27 |
申请号 |
EP19980305867 |
申请日期 |
1998.07.23 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
OHTA, TAKATOSHI |
分类号 |
G03G15/01;B41J2/525;G06T1/00;G06T1/20;G09G5/06;H04N1/46;H04N1/60;(IPC1-7):H04N1/60 |
主分类号 |
G03G15/01 |
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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