Biometric data transformation for cryptographic domains and its application: poster
Biometric data transformation for cryptographic domains and its application: poster
复制标题
密码领域的生物特征数据转换及其应用:海报
DOI:
10.1145/3317549.3326302
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Karagoz, Emrah
中科院分区:
文献类型:
--
作者:
Ali, Shoukat;Karabina, Koray;Karagoz, Emrah
A large class of biometric template protection algorithms assume that feature vectors are integer valued. However, biometric data is generally represented through real-valued feature vectors. Therefore, secure template constructions are not immediately applicable when feature vectors are composed of real numbers. We propose a generic transformation and extend the domain of biometric template protection algorithms from integer-valued feature vectors to real valued feature vectors. We show that our transformation is accuracy-preserving and verify our theoretical findings by reporting the implementation results using a public keystroke dynamics dataset.
DOI:
10.1049/ic.2011.0124
发表时间:
2011
期刊:
ArXiv
影响因子:
--
作者:
M. Fairhurst;Márjory Da Costa
通讯作者:
Márjory Da Costa
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
Patrick A. H. Bours;Hafez Barghouthi
通讯作者:
Hafez Barghouthi