基于非负矩阵分解的印刷品原稿原色油墨光谱预测方法
李玉梅1,2, 刘传杰1, 陈浩杰1, 陈桥2,*, 何颂华2

The Spectral Prediction Method of Primary Ink for Prints Manuscript Based on Non-Negative Matrix Factorization
LI Yu-mei1,2, LIU Chuan-jie1, CHEN Hao-jie1, CHEN Qiao2,*, HE Song-hua2
柯美数码印刷机4原色光谱特性曲线