Abstract
ISO/IEC 19794-2 compliant fingerprint minutiae template is an unordered and variable-size point set data. Such characteristic leads to restriction to the applications that can only operate on the ordered fixed-length bit-string, such as cryptographic protocols and biometric cryptosystem scheme like fuzzy commitment and fuzzy extractor operating in hamming domain. In this paper, we propose a discriminative fixed-length binary representation converted from fingerprint minutia based on Kernelized Locality-Sensitive Hashing (KLSH), which enables speedy matching. The proposed method includes four steps: minutiae descriptor extraction; Kernelized Locality-Sensitive Hashing for fixed length vector generation; dynamic feature binarization and matching. Experimental results on FVC2002 databases justify the feasibility of the proposed template in terms of matching accuracy and template randomness.
Original language | English |
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Title of host publication | Proceedings of the 2015 10th IEEE Conference on Industrial Electronics and Applications, ICIEA 2015 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 296-301 |
Number of pages | 6 |
ISBN (Electronic) | 9781467373173 |
DOIs | |
Publication status | Published - 2015 Nov 20 |
Event | 10th IEEE Conference on Industrial Electronics and Applications, ICIEA 2015 - Auckland, New Zealand Duration: 2015 Jun 15 → 2015 Jun 17 |
Publication series
Name | Proceedings of the 2015 10th IEEE Conference on Industrial Electronics and Applications, ICIEA 2015 |
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Other
Other | 10th IEEE Conference on Industrial Electronics and Applications, ICIEA 2015 |
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Country/Territory | New Zealand |
City | Auckland |
Period | 15/6/15 → 15/6/17 |
Bibliographical note
Publisher Copyright:© 2015 IEEE.
All Science Journal Classification (ASJC) codes
- Industrial and Manufacturing Engineering
- Electrical and Electronic Engineering