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Color Matching of Pre-colored Fiber Blends Based on Two-Constant Kubelka-Munk Theory
作者姓名:车江宁  陈东辉  周志华
作者单位:),CHEN Dong-hui,ZHOU Zhi-huaSchool of Graduate,Dong Hua University,Shanghai,200051
摘    要:IntroductionIntheproductionofcarpetyarnandcertaintypesoftextileyarn ,thefibersarefirstdyedtothedesiredcolorandspun .Thenfiberswithwidelydifferentcolormightbeblendedtogethertopro duceadesiredcoloraswellasspecialeffectsintheresultingyarnsandfabrics.Inthis…


Color Matching of Pre-colored Fiber Blends Based on Two-Constant Kubelka-Munk Theory
CHE Jiang-ning,CHEN Dong-hui,ZHOU Zhi-hua.Color Matching of Pre-colored Fiber Blends Based on Two-Constant Kubelka-Munk Theory[J].Journal of Donghua University,2002,19(3).
Authors:CHE Jiang-ning  CHEN Dong-hui  ZHOU Zhi-hua
Abstract:Some modifications of two-constant Kubelka-Munk theory has been made for the color matching of pre-colored fiber blends. The scattering coefficients of three primaries are averaged and taken as initial coefficients in each wavelength. The unit sums of concentration in E-Allen's Algorithm were removed in the case of pre-colored fiber blends. Predicted blend ratios and reflectance curves agree very well with measured ones and color differences are within the tolerant limit, showing satisfactory matching results.
Keywords:pre-colored fiber blends  color matching  Kubelka-Munk theory  
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