Invention Grant
US07961351B2 Methodology for developing color models and printer sensitivity functions for spot colors and profiles
有权
用于开发色彩模型和打印机灵敏度功能的专色和配置文件的方法
- Patent Title: Methodology for developing color models and printer sensitivity functions for spot colors and profiles
- Patent Title (中): 用于开发色彩模型和打印机灵敏度功能的专色和配置文件的方法
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Application No.: US12061137Application Date: 2008-04-02
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Publication No.: US07961351B2Publication Date: 2011-06-14
- Inventor: Yao Rong Wang , Lalit Keshav Mestha , Alvaro Enrique Gil
- Applicant: Yao Rong Wang , Lalit Keshav Mestha , Alvaro Enrique Gil
- Applicant Address: US CT Nowalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Nowalk
- Agency: Fay Sharpe LLP
- Main IPC: G06F15/00
- IPC: G06F15/00 ; G06K15/00 ; H04N1/40 ; G03F3/08
Abstract:
A method and system is disclosed for developing a printer model from a reduced set of selected test patches. The model corresponds to a spot color editor controller having a sensitivity matrix model developed from a plurality of the patches to define printer operation. The sensitivity matrix is comprised of coefficients computed from an orthogonal disposition of the experimental patches within a selected sub gamut of the color printer gamut. A plurality of replicas of the experimental patches are run for achieving statistical significance.
Public/Granted literature
- US20090251712A1 Methodology for developing color models and printer sensitivity functions for spot colors and profiles Public/Granted day:2009-10-08
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