发明申请
- 专利标题: SYSTEMS AND METHODS FOR ESTIMATING THE COLOR OF COATED PRINTS
- 专利标题(中): 用于估算涂布印刷品颜色的系统和方法
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申请号: US12537696申请日: 2009-08-07
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公开(公告)号: US20110032546A1公开(公告)日: 2011-02-10
- 发明人: Edul N. Dalal , Lalit Keshav Mestha
- 申请人: Edul N. Dalal , Lalit Keshav Mestha
- 申请人地址: US CT Norwalk
- 专利权人: XEROX CORPORATION
- 当前专利权人: XEROX CORPORATION
- 当前专利权人地址: US CT Norwalk
- 主分类号: H04N1/60
- IPC分类号: H04N1/60
摘要:
A method for estimating the color of a coated print includes: measuring the color of an uncoated print with a color measuring device; and estimating the color of the print when coated by a coating process based on the uncoated color measurement using a function that correlates uncoated color measurements and coated color measurements; and adjusting at least one parameter of the printing process based on the coated color estimation. The correlating function may be derived by measuring the color of a plurality of uncoated color patches; measuring the color of the plurality of patches after the patches have been coated by the coating process; and correlating the color of the coated patches with the uncoated patches based on the coated and uncoated color patch measurements.
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