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Image processing device, image reading device, ima

2021-12-22 来源:步旅网
专利内容由知识产权出版社提供

专利名称:Image processing device, image reading

device, image forming device, and imageprocessing method

发明人:Makio Gotoh,Kenji Kimura,Masanori Minami申请号:US10889853申请日:20040713

公开号:US20050012948A1公开日:20050120

专利附图:

摘要:An original is illuminated by a light source α or a light source β, and image datais obtained under these conditions. An absolute value of a difference between image data

under these different conditions is compared to a threshold value, and it is judgedwhether or not a color-unmatch occurs. If the color-unmatch occurs, the color-unmatch iscorrected in accordance with a plurality of image data read under different conditions.

申请人:Makio Gotoh,Kenji Kimura,Masanori Minami

地址:Nara-shi JP,Nara-shi JP,Yamatokoriyama-shi JP

国籍:JP,JP,JP

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