Fingerprint indexing with pose constraint
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- 作者：Yijing Su suyj10@mails.tsinghua.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Jianjiang Feng ; jfeng@tsinghua.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Jie Zhou jzhou@tsinghua.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Fingerprint indexing ; Pose estimation ; Locality Sensitive Hashing
- 刊名：Pattern Recognition
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：54
- 期：Complete
- 页码：1-13
- 全文大小：8204 K
文摘
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We proposed a learning-based fingerprint pose estimation algorithm, which is used to coarsely align fingerprints.
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We proposed an improved Locality Sensitive Hashing algorithm for minutiae descriptor.
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Both fingerprint indexing accuracy and speed are significantly improved with the proposed algorithm.