%0 Journal Article
%T New algorithm of iris location based on coordinate<br>一种基于坐标投影的虹膜定位算法
%A ZHI Xing-chao
%A WANG Wei-xing
%A ZHAO Yan
%A <br>支兴超
%A 王卫星
%A 赵艳
%J 计算机应用
%D 2008
%I 
%X A new and simple iris location method was proposed. The algorithm includes the location of inside and outside of the iris. Based on the rough process of the iris image, for the inside location the author takes the method of the projection to the coordinate, and for the outside the author looks for the point which the content of information is least on the scanning line. For the distribution of the yawp for example eyelash, the point which we choose is not only one. The author abandons the wrong point using the corresponding templates. It is proved that the algorithm is feasible through experiments.
%K Contents of Information
%K Hough transform<br>坐标投影
%K 信息量
%K 扫描线
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=9638472FA038FE3D3EB48611DF0A6890&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=5D311CA918CA9A03&sid=A944AA21E176D751&eid=16BA074CCB7B2129&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=11