›› 2008 ›› Issue (05): 36-38.
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BAO Ren1, ZHANG Cong-xi2 (1.China Criminal Police University, Shenyang 110035, China; 2. Beijing Public Security Bureau, Beijing 100085, China)
暴仁;张淙溪;
Abstract: Due to infiltration effect, it is a hard task to sequence photosensitive stamp impressions and signature pen writing. Spectral imaging can be used to determine the sequence by comparing the location of reflection curves of overlapping parts, photosensitive seal ink and signature pen ink.
Key words: photosensitive stamp impression, signature pen stroke, sequence of writing and seal impression, spectral imaging technique
摘要: 光敏印文色料与签字笔书写色料交叉重叠后,因互溶渗透不易形成层状结构而使判定朱墨时序的难度较大。光谱成像检验法是通过比较交叉点、纯印文色料、纯墨迹色料处的反射曲线位置来判定交叉时序关系。
关键词: 光敏印文, 签字笔笔画, 交叉时序, 光谱成像检验技术
BAO Ren;ZHANG Cong-xi (.China Criminal Police University;Shenyang 00;China;. Beijing Public Security Bureau;Beijing 000;China). Research on the Application of Spectral Imaging in Sequencing Writing and Stamp Impressions[J]. , 2008(05): 36-38.
暴仁;张淙溪;. 光谱成像检验法在朱墨时序鉴定中的应用[J]. , 2008(05): 36-38.
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