摘要： 讨论将数值分析的方法引入到织物染色的计算机配色过程中，以解决织物染色配色过程中存在的不确定性和非线性问题。建立基于单色小样值和三拼色小样值与其相应浓度的数学模型，通过数据拟合并使用Newton-Krylov算法，实现染料浓度的求解。实验数据证明该方法精确度较高、计算简单并达到了预期的效果。
关键词:
织物染色,
计算机配色,
数值分析,
数据拟合
Abstract: Computer color match with numerical analysis method is discussed in order to solve the problem of no-linearity and uncertainty in textile color dyeing process. This method establishes the mathematics model based on the mixtures of three colorants. By dong data fitting and using Newton-Krylov algorithm, the solution of dyeing recipe is realized. Experiments prove that this method shows a prospective result for color match in textile dyeing not only for its easy computing but also for its accuracy.
Key words:
textile dyeing,
computer color match,
numerical analysis,
data fitting
中图分类号:
李含春;张秉森;聂晴晴;司学锋;王巍娟;韩 蔚. 织物染色计算机配色的数值分析方法[J]. 计算机工程, 2009, 35(5): 255-256,.
LI Han-chun; ZHANG Bing-sen; NIE Qing-qing; SI Xue-feng; WANG Wei-juan; HAN Wei. Numerical Analysis Method for Computer Color Match in Textile Dyeing[J]. Computer Engineering, 2009, 35(5): 255-256,.