%0 Journal Article %T Study on Method of Iris Image Preprocessing for Identification Recognition
用于身份识别的虹膜图像预处理方法研究 %A WANG Mei-hua %A FAN Ke-feng %A WANG Zhan-wu %A
王美华 %A 范科峰 %A 王占武 %J 计算机应用研究 %D 2007 %I %X Iris image preprocessing algorithms were studied and had been made betterments according to their limitations and iris features. A new iris image denoising and localization algorithm were presented, which showed high speed and veracity. Finally, iris enhancement and adjustment were given. The results show that the algorithm not only is good to the speed and veracity of iris location but also robust. %K iris recognition %K preprocessing %K wavelet transform %K image denoising %K iris localization
虹膜识别 %K 预处理 %K 小波变换 %K 图像消噪 %K 虹膜定位 %K 身份识别 %K 虹膜图像 %K 预处理方法 %K 跟踪研究 %K Recognition %K Identification %K Image %K Preprocessing %K Iris %K Method %K of %K 速度 %K 虹膜识别 %K 检测算子 %K 结果 %K 实验 %K 校准 %K 增强 %K 虹膜定位 %K 图像消噪 %K 小波变换 %K 改进 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=C793235A4E87B8F655D49AE01FDCDEA5&yid=A732AF04DDA03BB3&vid=B91E8C6D6FE990DB&iid=DF92D298D3FF1E6E&sid=358F98408588E522&eid=407C905D8F0449C4&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=1&reference_num=9