提出一种获取染料光吸收和散射系数的新方法。较之国际现行的库贝尔卡-芒克(K-M)法更有效地消除了在实际测量中，由于存在着光透射和界面内、外反射等因素而造成的数据误差，改善了各染料之间的加和性。实验结果表明，采用此方法获取染料数据，可提高配色精度约16％。

This paper presents a new effective method for getting absorption and scattering coefficients of dye. It can more effectively dispel the data error oaused by transmission and reflection in practical measurement, compared with the Kubelka-Munk method. This new method improves the additive property between all dyes. The experimental results show that the accuracy of computer color matching can be improved 16% by using the dye data from this method.