%0 Journal Article
%T A NEURAL ALGORITHM APPROACH TO IRIS RECOGNITON<br>虹膜识别中的一种神经算法的研究
%A YAN Min-jun
%A QI Xiang-lin
%A WANG Yun-jiu
%A <br>严民军
%A 齐翔林
%A 汪云九
%J 生物物理学报
%D 2000
%I 
%X Extracted from human iris samples, with the mathematical model of concentric receptive field as the mother function, iris texture are encoded sparsely by wavelet transform whose coefficients are obtained by relaxed neural network. And Hamming Distance between the input iris and the iris database is introduced in decision making. We simulated the whole process of iris recognition on SGI workstation and get reliable results, especially in those images with some certain disturbance.
%K Receptive field
%K Iris Recognition
%K Iriscode
%K Wavelet transform
%K Relaxation network
%K Sparse coding
%K Zero crossings|<br>感受野
%K 虹膜识别
%K 虹膜代码
%K 小波变换
%K 神经算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=E0C9D9BBED813D6674AC13E942EAC86D&aid=E43E4344645325EE&yid=9806D0D4EAA9BED3&vid=7801E6FC5AE9020C&iid=E158A972A605785F&sid=FD6137FFCE59D193&eid=E5ED9059DE792E50&journal_id=1000-6737&journal_name=生物物理学报&referenced_num=6&reference_num=2