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Define a fingerprint Orientation Field pattern

  • Ning Zhang
  • , Yali Zang
  • , Xiaofei Jia
  • , Xin Yang
  • , Jie Tian
  • CAS - Institute of Automation

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Orientation Field (OF) is one of the most significant characters to distinguish fingerprint images from non-fingerprint images. An effective definition of fingerprint OF pattern will not only benefit fingerprint enhancement, but also contribute to latent fingerprint detection and segmentation. The existing fingerprint OF models either require pre-knowledge of singular points, or cannot be generalized to all kinds of fingerprint OFs. In this paper, we propose to define the fingerprint OF patterns based on low rank decomposition and sparse coding. Then we apply this proposed method to fingerprint OF recognition and detection. Experimental results prove the effectiveness of our method.

源语言英语
主期刊名2016 23rd International Conference on Pattern Recognition, ICPR 2016
出版商Institute of Electrical and Electronics Engineers Inc.
937-942
页数6
ISBN(电子版)9781509048472
DOI
出版状态已出版 - 1 1月 2016
已对外发布
活动23rd International Conference on Pattern Recognition, ICPR 2016 - Cancun, 墨西哥
期限: 4 12月 20168 12月 2016

出版系列

姓名Proceedings - International Conference on Pattern Recognition
0
ISSN(印刷版)1051-4651

会议

会议23rd International Conference on Pattern Recognition, ICPR 2016
国家/地区墨西哥
Cancun
时期4/12/168/12/16

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