摘要
Fingerprint verification is an important biometric security technology in recent years. Getting better fingerprint image quality by image processing will strengthen the security of fingerprint identification. This paper proposes an enhancement algorithm to improve the accuracy of On-Display Fingerprint (ODF) orientation field by using Majority-Based Adaptive Block Sizing (MBABS) and neighboring correction. The experimental results show that gaining an accurate ODF orientation field by our method guarantees the enhancement of image quality and extracting better features.
原文 | 英語 |
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主出版物標題 | Proceedings - 2019 12th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2019 |
編輯 | Qingli Li, Lipo Wang |
發行者 | Institute of Electrical and Electronics Engineers Inc. |
ISBN(電子) | 9781728148526 |
DOIs | |
出版狀態 | 已出版 - 10 2019 |
對外發佈 | 是 |
事件 | 12th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2019 - Huaqiao, 中國 持續時間: 19 10 2019 → 21 10 2019 |
出版系列
名字 | Proceedings - 2019 12th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2019 |
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Conference
Conference | 12th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2019 |
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國家/地區 | 中國 |
城市 | Huaqiao |
期間 | 19/10/19 → 21/10/19 |
文獻附註
Publisher Copyright:© 2019 IEEE.