发明名称 |
A method of describing a color in a triaxial planar vector color space. |
摘要 |
<p>The present invention relates to a method of describing a color in a newly defined trigonal planar vector color space, said description utilizing an achromatic component and only two chromatic components. This method is useful for describing colors in a way which more closely relates to human color perception than other color spaces and is particularly useful for color reproduction by the photographic, printing, and electrophotographic processes.</p> |
申请公布号 |
EP0340033(A2) |
申请公布日期 |
1989.11.02 |
申请号 |
EP19890304313 |
申请日期 |
1989.04.28 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
HUNTSMAN, JAMES R. C/O MINNESOTA MINING AND |
分类号 |
G01J3/50;G03B27/73;G03F3/08;G06T1/00;H04N1/60 |
主分类号 |
G01J3/50 |
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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