透射光谱成像技术检验黑色签字笔涂抹掩盖字迹研究

侯进令,张剑

Examination of Smeared and Covered Black Gel Pen Handwriting by Transmission Spectral Imaging

HOU Jin-ling,ZHANG Jian

刑事技术 . 2015, (2): 135 -137 . DOI: 10.16467/j.1008-3650.2015.02.012