发明名称 |
Image processing method and apparatus, storage medium and program |
摘要 |
Main actual color is reproduced unsatisfactory in some cases according to prior art. An image processing method is provided in which the component values of hue, saturation and lightness of an image represented by image data are independently changed. The hue change amount is made different at each hue angle, the saturation change amount is made different for each hue angle and each saturation value, and the lightness change amount is made different at each hue angle. <IMAGE> |
申请公布号 |
EP1301024(A3) |
申请公布日期 |
2003.06.04 |
申请号 |
EP20020256813 |
申请日期 |
2002.10.01 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
FUJITA, TAKASHI;AKIYAMA, YUJI;YAMAZOE, MANABU;IGUCHI, RYOSUKE |
分类号 |
G06T11/60;G06T1/00;H04N1/40;H04N1/46;H04N1/60 |
主分类号 |
G06T11/60 |
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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