%0 Journal Article
%T A New Algorithm Based on WT Zero-crossing Representation of Iris Recognition<br>一种新的基于小波过零检测的虹膜识别算法
%A PENG Jian
%A ZHU Feng
%A LI Feng
%A TANG Xian-ying
%A <br>彭建
%A 朱峰
%A 李峰
%A 唐贤瑛
%J 计算机应用研究
%D 2005
%I 
%X Iris recognition is regarded as the most reliable and accurate biometric identification system available. In this paper, a new algorithm based on the WT zero-crossing representation of iris recognition is proposed. Feature is extracted with an appropriate scale wavelet, then the Hamming distance is used to match two iris codes. Experimental results showed that the developed system with high identification rate could be used for a personal identification system in an efficient and effective manner.
%K Iris Recognition
%K Wavelet Transform
%K Feature Extraction<br>虹膜识别
%K 小波变换
%K 特征提取
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=EA4D57D96B175EC5&yid=2DD7160C83D0ACED&vid=BC12EA701C895178&iid=B31275AF3241DB2D&sid=CDEBD1ACE0A4C1C1&eid=B62E0EEFE746E568&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=2&reference_num=7