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 |
US6868179(B2) |
申请公布日期 |
2005.03.15 |
申请号 |
US20010900441 |
申请日期 |
2001.07.06 |
申请人 |
JASC SOFTWARE, INC. |
发明人 |
GRUZDEV PAVEL VLADIMIROVICH;ZAKLIKA KRYZSTOF ANTONI |
分类号 |
H04N1/60;(IPC1-7):G06K9/00;H04N1/419 |
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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