| 图像识别在考生身份认证系统中的应用 |
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| 引用本文： | 李爽.图像识别在考生身份认证系统中的应用[J].科技通报,2012,28(8):80-82. |
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| 作者姓名： | 李爽 |
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| 作者单位： | 贵州财经学院继续教育学院,贵阳,550002 |
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| 摘 要： | 针对传统考生身份认证方法的缺陷,提出一种基于人脸识别的考生身份认证系统。首先利用图像采集系统采集考生人脸图像,然后对人脸图像进行特征提取和特征选择,并将人脸特征输入到人脸特征库进行匹配,最后采用支持向量机算法对人脸进行分类识别。实验结果表明,该系统提高了考生身份识别的正确率,减少了识别时间,能够很好满足实际考试的要求。
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| 关 键 词： | 认证系统 人脸识别 特征提取 考生 |
Application of Examinee Authentication System Based on Face Recognition |
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| LI Shuang.Application of Examinee Authentication System Based on Face Recognition[J].Bulletin of Science and Technology,2012,28(8):80-82. |
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| Authors: | LI Shuang |
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| Institution: | LI Shuang(School of Continuing Education,Guizhou College of Finance and Economics,Guiyang 550002,China) |
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| Abstract: | In view of the traditional examinee identity certification method the flaw,proposed one kind based on the face recognition of examinee identity certification system.The first use of image acquisition system of acquisition candidates face image,and then the face image feature extraction and feature selection,and will feature the input to the facial feature database matching,finally using support vector machine algorithm for face recognition.The experimental results show that the proposed system improves the examinee identity recognition correct rate and reduce the recognition time,if can satisfy the actual test requirements. |
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| Keywords: | identity authentication face recognition feature extraction examinee |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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