发明名称 |
Multiple dimensional color conversion to minimize interpolation error |
摘要 |
Linear transformations of L*a*b* color space are provided to minimize interpolation errors when performing multi-dimensional color space conversions involving lookup tables. Methods are provided for linear transformations (e.g., rotation and shear) to substantially fit the sampling grid to a given printer gamut.
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申请公布号 |
US7684084(B2) |
申请公布日期 |
2010.03.23 |
申请号 |
US20070860631 |
申请日期 |
2007.09.25 |
申请人 |
XEROX CORPORATION |
发明人 |
FAN ZHIGANG;MALTZ MARTIN S.;MESTHA LALIT KESHAV;WANG YAO RONG;GIL ALVARO E. |
分类号 |
H04N1/60;G03F3/00;G06K9/00 |
主分类号 |
H04N1/60 |
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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