基于高光谱技术的朱墨时序光谱差异特征分析及分类

李昌盛, 高树辉^*, 李开开

Feature Analysis and Classification of the Line-Crossing Sequences Between Stamp Inks and Laser Printing Toner Based on Hyperspectral Techniques

LI Chang-sheng, GAO Shu-hui^*, LI Kai-kai

不同朱墨时序样品交叉部位和非交叉部位打印碳粉墨迹ROI区域的光谱差异示意图 (a), (d): 数据集A1和B10先墨后朱的真实样品; (b), (e):数据集A1和B10先朱后墨的伪造样品; (c), (f): 数据集A1和B10两种朱墨时序的交叉部位