%0 Journal Article
%T Iris recognition method based on maximal responding orientation of energy<br>基于能量最大响应方向的虹膜识别算法
%A YUAN Wei-qi
%A ZHAO Yan-ming
%A ZHANG Zhi-jia
%A <br>苑玮琦
%A 赵彦明
%A 张志佳
%J 计算机应用研究
%D 2010
%I 
%X In order to improve the accuracy of iris recognition further,this paper proposed an iris recognition method base on the maximal responding orientation of energy.Firstly,obtained the normalized iris images by preprocessing eye image,selected multiscale and multidirectional filter by the feature of iris texture,decomposed the normalized iris image through the filter.Se-condly,extracted and encoded the maximal responding orientation on the pixel point into a simple binary iris code,performed denosing at the sa...
%K biometric recognition
%K iris recognition
%K multiscale and multidirectional filter
%K feature extracting<br>生物特征识别
%K 虹膜识别
%K 多尺度多方向滤波
%K 特征抽取
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=48518A45875F265DA78989E4411C0A28&yid=140ECF96957D60B2&vid=DB817633AA4F79B9&iid=94C357A881DFC066&sid=D3A55680A8B4A1DC&eid=E56875464B1C0EC1&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=14