发明名称 |
Automatic saturation adjustment |
摘要 |
A method of correcting image saturation is performed by defining saturated colors in a chromaticity color space; and deriving an overall correction of the saturation of colors in the image using the defined saturation of these colors in conjunction with a table of corrections indexed by hue and lightness. This process has a unique attribute of being able to automatically decrease saturation in regions of an image where oversaturation is detected.
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申请公布号 |
US2005105147(A1) |
申请公布日期 |
2005.05.19 |
申请号 |
US20040012653 |
申请日期 |
2004.12.15 |
申请人 |
GRUZDEV PAVEL V.;ZAKLIKA KRZYSZTOF A. |
发明人 |
GRUZDEV PAVEL V.;ZAKLIKA KRZYSZTOF A. |
分类号 |
H04N1/60;(IPC1-7):G03F3/08 |
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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