| 潜在指纹提取的光学检测技术研究进展 |
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| 引用本文： | 陶春先,钱晓晨,马守宝,刘琼,韩朝霞,张大伟.潜在指纹提取的光学检测技术研究进展[J].光学仪器,2018,40(5):84-94. |
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| 作者姓名： | 陶春先 钱晓晨 马守宝 刘琼 韩朝霞 张大伟 |
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| 作者单位： | 上海理工大学 光电信息与计算机工程学院, 上海 200093;上海理工大学 上海市现代光学系统重点实验室, 上海 200093;上海理工大学 教育部光学仪器与系统工程研究中心, 上海 200093,上海理工大学 光电信息与计算机工程学院, 上海 200093;上海理工大学 上海市现代光学系统重点实验室, 上海 200093;上海理工大学 教育部光学仪器与系统工程研究中心, 上海 200093,上海理工大学 光电信息与计算机工程学院, 上海 200093;上海理工大学 上海市现代光学系统重点实验室, 上海 200093;上海理工大学 教育部光学仪器与系统工程研究中心, 上海 200093,上海理工大学 光电信息与计算机工程学院, 上海 200093;上海理工大学 上海市现代光学系统重点实验室, 上海 200093;上海理工大学 教育部光学仪器与系统工程研究中心, 上海 200093,上海理工大学 光电信息与计算机工程学院, 上海 200093;上海理工大学 上海市现代光学系统重点实验室, 上海 200093;上海理工大学 教育部光学仪器与系统工程研究中心, 上海 200093,上海理工大学 光电信息与计算机工程学院, 上海 200093;上海理工大学 上海市现代光学系统重点实验室, 上海 200093;上海理工大学 教育部光学仪器与系统工程研究中心, 上海 200093 |
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| 基金项目： | 上海市科技创新行动计划（17142202700） |
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| 摘 要： | 指纹检测是刑事科学技术中的重要组成部分,对案件侦破起着关键的作用。但是在犯罪现场存在的潜在指纹,可见光方法难以看清和照相固定,必须使用特殊的光学检测技术以有效地显现和提取。主要从以下四个方面讨论了目前光学指纹检测的技术现状和不足:(1)几种提取潜在指纹的主流光学检测方法以及相应特点;(2)不同光学检测方法对应的发光原理;(3)不同光源系统的特点和对探测效果产生的影响;(4)针对一些特殊客体及情况开展的一系列优化指纹所得图样的对策。最后,对现今的一些指纹光学检测技术在疑难客体、自动化和指纹遗留时间方面的不足进行了分析并对未来的发展前景进行了展望。
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| 关 键 词： | 应用光学 潜在指纹 指纹显现 |
| 收稿时间： | 2017/9/7 0:00:00 |
The research progress of optical detection in fingerprint extraction |
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| TAO Chunxian,QIAN Xiaochen,MA Shoubao,LIU Qiong,HAN Zhaoxia and ZHANG Dawei.The research progress of optical detection in fingerprint extraction[J].Optical Instruments,2018,40(5):84-94. |
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| Authors: | TAO Chunxian QIAN Xiaochen MA Shoubao LIU Qiong HAN Zhaoxia and ZHANG Dawei |
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| Affiliation: | Engineering Research Center of Optical Instrument and Systems(MOE), University of Shanghai for Science and Technology, Shanghai 200093, China;Shanghai Key Laboratory of Modern Optical System, University of Shanghai for Science and Technology, Shanghai 200093, China;School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China,Engineering Research Center of Optical Instrument and Systems(MOE), University of Shanghai for Science and Technology, Shanghai 200093, China;Shanghai Key Laboratory of Modern Optical System, University of Shanghai for Science and Technology, Shanghai 200093, China;School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China,Engineering Research Center of Optical Instrument and Systems(MOE), University of Shanghai for Science and Technology, Shanghai 200093, China;Shanghai Key Laboratory of Modern Optical System, University of Shanghai for Science and Technology, Shanghai 200093, China;School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China,Engineering Research Center of Optical Instrument and Systems(MOE), University of Shanghai for Science and Technology, Shanghai 200093, China;Shanghai Key Laboratory of Modern Optical System, University of Shanghai for Science and Technology, Shanghai 200093, China;School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China,Engineering Research Center of Optical Instrument and Systems(MOE), University of Shanghai for Science and Technology, Shanghai 200093, China;Shanghai Key Laboratory of Modern Optical System, University of Shanghai for Science and Technology, Shanghai 200093, China;School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China and Engineering Research Center of Optical Instrument and Systems(MOE), University of Shanghai for Science and Technology, Shanghai 200093, China;Shanghai Key Laboratory of Modern Optical System, University of Shanghai for Science and Technology, Shanghai 200093, China;School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China |
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| Abstract: | As a vital part of the criminal science and technology,fingerprint extraction plays a key role in solving criminal cases.Some fingerprints hidden in the scenes of the crimes are hard to be detected and captured by common ways but can be revealed and extracted by specific optical detection effectively.The development status and disadvantages of current optical detection in revealing hidden fingerprints are introduced from the following four aspects.(1) The main optical methods in revealing hidden fingerprints and their corresponding characteristics.(2) The light-emitting principals of different optical methods.(3) The features of different light source systems and their influence to the results.(4) A series of measurement to optimize the pictures of fingerprints under some specific backgrounds and situations.In the end,the shortages of current technologies are analyzed and the future development prospects are expected. |
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| Keywords: | applied optics latent fingerprints fingerprint revealing |
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