基于拉曼光谱鉴定书写/打印文件的朱墨时序
万敬伟
1
, 陈蕾
2
, 柴威
3
, 孔维刚
4
, 崔胜峰
1
Identification of the Crossing Sequence of Seal Stamps and Ink of Handwriting/Printed Documents Based on Raman Spectroscopy
WAN Jing-wei
1
, CHEN Lei
2
, CHAI Wei
3
, KONG Wei-gang
4
, CUI Sheng-feng
1
制备的签字笔书写样本(a)和打印样本(b)