A human identification technique using images of the iris and wavelet transform

被引:648
作者
Boles, WW [1 ]
Boashash, B [1 ]
机构
[1] Queensland Univ Technol, Sch Elect Elect & Syst Engn, Signal Proc Res Ctr, Brisbane, Qld, Australia
关键词
human identification; iris recognition; wavelet transform;
D O I
10.1109/78.668573
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A new approach for recognizing the iris of the human eye is presented. Zero-crossings of the wavelet transform at various resolution levels are calculated over concentric circles on the iris, and the resulting one-dimensional (1-D) signals are compared with model features using different dissimilarity functions.
引用
收藏
页码:1185 / 1188
页数:4
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