Invention Grant
- Patent Title: Systems and methods for estimating the color of coated prints
- Patent Title (中): 用于估计涂层印刷品颜色的系统和方法
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Application No.: US12537696Application Date: 2009-08-07
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Publication No.: US08390882B2Publication Date: 2013-03-05
- Inventor: Edul N. Dalal , Lalit Keshav Mestha
- Applicant: Edul N. Dalal , Lalit Keshav Mestha
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Pillsbury Winthrop Shaw Pittman, LLP
- Main IPC: G06F15/00
- IPC: G06F15/00

Abstract:
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.
Public/Granted literature
- US20110032546A1 SYSTEMS AND METHODS FOR ESTIMATING THE COLOR OF COATED PRINTS Public/Granted day:2011-02-10
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