发明授权
- 专利标题： Image processing and image forming with modification of a particular class of colors
- 专利标题（中）： 图像处理和图像形成与修改特定类别的颜色
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申请号： US11246300申请日： 2005-10-11
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公开(公告)号： US07817303B2公开(公告)日： 2010-10-19
- 发明人: Minako Kato , Shigeyasu Nagoshi
- 申请人： Minako Kato , Shigeyasu Nagoshi
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2004-297899 20041012
- 主分类号： H04N1/60
- IPC分类号： H04N1/60
摘要：
This invention provides an image processing device and a printing apparatus that obviate the need for manual processing on the part of the user or operator and which can automatically perform an optimum image correction without using added information such as photographing information. For this purpose, this invention including: a highly chromatic color area detection unit to detect highly chromatic color area in an original image according to the input color image data; a concentration calculation unit to calculate a concentration level of the highly chromatic color area; and a print data generation unit to generate output color image data according to the concentration level of the highly chromatic color area.
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