| 用数理统计的方法对指纹传感器进行评估 |
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| 引用本文： | 徐娜,张德民.用数理统计的方法对指纹传感器进行评估[J].信息安全与通信保密,2007(4):108-110. |
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| 作者姓名： | 徐娜 张德民 |
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| 作者单位： | 重庆邮电大学通信学院,重庆,400065 |
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| 摘 要： | 论文给出评估不同类型的指纹传感器兼容性的方法,重点是对指纹传感器性能,而不是指纹识别算法的评估。文章采用指纹识别传感器的性能指标为:指纹图像的分辨率和失真度。实验结果采用数理统计的方法,95%的置信区间。
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| 关 键 词： | 指纹识别 传感器评估 实质分辨率 失真度 置信区间 |
| 文章编号： | 1009-8054(2007)04-0108-03 |
| 修稿时间： | 2006年10月17 |
Statistical Analysis for Evaluation Methodology of Fingerprint Sensor |
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| XU Na,ZHANG Demin.Statistical Analysis for Evaluation Methodology of Fingerprint Sensor[J].China Information Security,2007(4):108-110. |
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| Authors: | XU Na ZHANG Demin |
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| Abstract: | The purpose of this research to present the methodology for evaluating compatibilities among disparate fingerprint sensors. It focuses on the performance evaluation not of fingerprint authentication algorithm but of fingerprint sensors. Presented in this paper are several indicators and their measuring schemes such as the actual resolution of fingerprint images, the level of distortion. The test results are expressed by using 95% confidence interval. |
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| Keywords: | fingerprint recognition sensor assessment the actual resolution the level of distortion confidence interval |
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