发明授权
- 专利标题： Image processing device
- 专利标题（中）： 图像处理装置
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申请号： US86557申请日： 1998-05-29
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公开(公告)号： US6008912A公开(公告)日： 1999-12-28
- 发明人: Shinichi Sato , Kazuyuki Nishimura
- 申请人： Shinichi Sato , Kazuyuki Nishimura
- 申请人地址： JPX Tokyo
- 专利权人： Matsushita Graphic Communication Systems, Inc.
- 当前专利权人： Matsushita Graphic Communication Systems, Inc.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX9-180527 19970620
- 主分类号： B41J2/525
- IPC分类号： B41J2/525 ; G03F3/08 ; G03G15/01 ; G06T1/00 ; H04N1/46 ; H04N1/60 ; G06K9/00
摘要：
The invention is configured in such a manner that it has color correction means for color correcting to image data; and color correction controlling means for setting a matrix coefficient to said color correction means, said color correction controlling means calculating the optimum color correction coefficient from combination of specific variables which fulfill Conditions 1 and 2 below, and applying these optimum color correction coefficient to said matrix coefficient.Condition 1: Achromatic color data is not changed before or after color correctionCondition 2: Luminance is not changed before or after color correction.
公开/授权文献
- USD409294S Free-standing tub 公开/授权日：1999-05-04
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