| 光谱成像技术和暗视场配光结合显现潜指印初探 |
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| 引用本文： | 张小磊,俞涛,黄威. 光谱成像技术和暗视场配光结合显现潜指印初探[J]. 湖北警官学院学报, 2009, 22(2): 113-117 |
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| 作者姓名： | 张小磊 俞涛 黄威 |
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| 作者单位： | 中国人民公安大学;公安部物证鉴定中心; |
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| 摘 要： | 研究显现光滑彩色客体上潜指印的方法。用暗视场配光方式，使用光谱成像仪，对30种不同颜色的彩色照片上的皮脂汗潜指印进行拍照，并处理光谱影像集。所有彩色客体上的潜指印图像纹线，整体清晰或部分清晰，可以用于比对。光谱成像技术和暗视场照明技术相结合，可以有效显现光滑彩色客体上的潜指印。
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| 关 键 词： | 光谱成像 暗视场 彩色光滑客体 潜指印 显现 |
Detecting Fingerprint by Spectral Imaging Combined with Dark Field Lighting |
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| Zhang Xiaolei,Yu Tao,Huang Wei. Detecting Fingerprint by Spectral Imaging Combined with Dark Field Lighting[J]. JOurnal of Hubei University of Police, 2009, 22(2): 113-117 |
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| Authors: | Zhang Xiaolei Yu Tao Huang Wei |
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| Affiliation: | 1.China People's Public Security University;Beijing100038;China;2.The Ministry of Public Security of People's Republic of China;Beijing 100038;China |
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| Abstract: | The aim of the research is to explore the capability of detecting latent fingerprints on slick chromatic objects.With dark field lighting,latent fingerprints on 30 different chromatic photos were analyzed by spectral imaging.All finger-prints shows clear as a whole or in part.In conclusion,latent fingerprints on slick chromatic objects can be detected by spectral imaging combined with dark field lighting. |
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| Keywords: | spectral imaging dark field lighting slick chromatic objects latent fingerprint detecting |
| 本文献已被 CNKI 维普 等数据库收录！ |
