发明授权
- 专利标题： Method and apparatus for correcting the color of a printed image
- 专利标题（中）： 用于校正打印图像的颜色的方法和装置
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申请号： US533809申请日： 1990-06-06
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公开(公告)号： US5065234A公开(公告)日： 1991-11-12
- 发明人: Po-Chieh Hung , Tatsuya Kaneniwa
- 申请人： Po-Chieh Hung , Tatsuya Kaneniwa
- 申请人地址： JPX Tokyo
- 专利权人： Konica Corporation
- 当前专利权人： Konica Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX62-89004 19870410; JPX62-89005 19870410; JPX62-89006 19870410; JPX62-89007 19870410; JPX89008 19870410; JPX62-89009 19870410; JPX62-170357 19870708; JPX61-314636 19871225
- 主分类号： H04N1/60
- IPC分类号： H04N1/60
摘要：
A color correction apparatus including a memory for storing a plurality of combinations of basic colors, each of the combinations of basic colors being obtained by combining a plurality of basic colors. Weighting information storage is provided for storing predetermined mixing ratios of the plurality of basic colors for intermediate colors to be obtained. A calculator is provided for calculating color image data corresponding to the input color image data by processing the combination of basic colors in relation to the mixing ratios.
公开/授权文献
- US4506976A Microfilm inserter/viewer apparatus 公开/授权日：1985-03-26