| 基于ARM的嵌入式指纹图像处理技术研究 |
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| 引用本文： | 严承华,李华.基于ARM的嵌入式指纹图像处理技术研究[J].海军工程大学学报,2008,20(5). |
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| 作者姓名： | 严承华 李华 |
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| 作者单位： | 1. 海军工程大学,电子工程学院,武汉,430033
2. 中船重工集团公司,第722研究所,武汉,430079 |
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| 摘 要： | 研究了特征提取方法和匹配算法;设计了基于ARM的嵌入式指纹处理核心模块,并将其应用于综合业务平台的用户身份认证系统中;具有自主版权的认证加载模式实现了对登录平台的用户身份验证,识别率达到了99.3%.结果表明,该方法能确保平台系统的安全.
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| 关 键 词： | 特征提取 匹配算法 身份认证 嵌入式ARM |
ARM-based embedded fingerprint images processing technology |
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| YAN Cheng-hua,LI Hua.ARM-based embedded fingerprint images processing technology[J].Journal of Naval University of Engineering,2008,20(5). |
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| Authors: | YAN Cheng-hua LI Hua |
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| Institution: | 1.College of Electronic Engineering;Naval Univ.of Engineering;Wuhan 430033;China;2.No.722 Research Inst.;China Shipbuilding Industry Corporation;Wuhan 430079;China |
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| Abstract: | A method about feature extraction and matching processing was studied.An ARM-based embedded fingerprint processing core module was designed.By integrating this user authentication system with the comprehensive service platform and adding self-making identification mode,the identification ratio reached 99.3%.The result shows that the platform system can be secured. |
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| Keywords: | feature extraction matching processing identification embedded ARM |
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