发明名称 |
Automatic color calibration of a color reproduction system |
摘要 |
A method and apparatus for automatic color correction is described. The method and apparatus implemented technique in which a nonlinear interpolation technique is applied to a relatively small number of measured sample values generated from color image patches to provide a color lookup table having a larger number of calibration values stored therein.
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申请公布号 |
US5809213(A) |
申请公布日期 |
1998.09.15 |
申请号 |
US19960678884 |
申请日期 |
1996.07.12 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
BHATTACHARJYA, ANOOP K. |
分类号 |
H04N1/387;G06T1/00;G06T1/20;H04N1/46;H04N1/60;(IPC1-7):H04N1/46 |
主分类号 |
H04N1/387 |
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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