分析了2种原色油墨叠印后的颜色光谱，并在此基础上建立了印刷中黄、品、青、黑四原色的网点面积率和相互叠印之后的光谱反射率之间的关系模型，结合人工蜂群算法具有良好寻优能力的特点，提出了人工蜂群优化的印刷色彩分色模型。以标准色谱作为测试样本进行了仿真实验，结果表明该模型具有较高的分色精度。

The relational model was established between printing dot area of yellow, magenta, blue, black four primary colors and the spectral after mutual trapping. Combined with the features of good optimization ability of artificial bee colony algorithm, an artificial bee colony optimization based printing color separation modal was proposed. Simulation tests were carried out on specimen of standard chromatography. The results showed that the model has high color separation accuracy.