| 新法消褪碘熏显手印中的杂景 |
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| 引用本文： | 胡子威,沈阳,杨睿,王一帆,张静,倪前兵,陈春涛.新法消褪碘熏显手印中的杂景[J].湖北警官学院学报,2008(6):108-110. |
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| 作者姓名： | 胡子威 沈阳 杨睿 王一帆 张静 倪前兵 陈春涛 |
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| 作者单位： | 南京市公安局,江苏南京210012 |
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| 基金项目： | 2007年江苏省高等学校大学生实践创新训练计划项目 |
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| 摘 要： | 手印图像上的杂景干扰，是手印显现、固定、提取中经常遇到的问题，其对手印纹线特征清晰、准确地展现产生了极大的影响。若用碘熏显的手印和图像相减运算的方法，可以有效地消褪手印图像中的杂景。
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| 关 键 词： | 碘熏显手印 图像相减 杂景 图像增强 |
New Method in Background Interfere Suppress by Iodine Fuming |
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| Hu Ziwei,Shen Yang.New Method in Background Interfere Suppress by Iodine Fuming[J].JOurnal of Hubei University of Police,2008(6):108-110. |
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| Authors: | Hu Ziwei Shen Yang |
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| Institution: | Hu Ziwei,Shen Yang(Nanjing Publice Security Bureau,Nanjing 210012,China) |
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| Abstract: | Complex background interference is a problem frequently appeared in fingerprint developing and lifting.It definitely produces a negative impact on the clear and exact representation of fingerprint characteristics.In the past,this kind of problems is usually resolved through optical or chemical methods or digital image processing(DIP) techniques.In this paper,a new way that integrates DIP techniques with a traditional development is proposed.Based on iodine fuming and image subtraction,this method is proved ... |
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| Keywords: | i:odine fuming image subtraction background interfere image enhancement |
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