基于虹膜识别技术的应用研究

近几年来,可靠的身份识别已成为现代社会中一项具有挑战的课题。生物特征识别系统以人体唯一的、可靠的、稳定的生物特征(如指纹、虹膜、脸部、掌纹等)为依据,采用计算机的强大功能和网络技术进行图像处理和模式识别用以鉴别人的身份。虹膜,作为重要的身份鉴别特征,具有唯一性、稳定性、可采集性、非侵犯性等优点,与脸相、声音等的身份鉴别方法相比,虹膜具有更高的准确性。基于虹膜的识别系统有以下几个部分构成:虹膜获取、虹膜图像预处理、虹膜图像特征提取、匹配与识别。

The Application Research Based on Iris Recognition

In the recent years,a new security systems and secure personal recognition arebeing the most challenging problems for modern society. The system bases biologic feature sush as fingerprint,iris,face and plam line which are exclusire,reliable and steady,and makes use of the powerful function of computer and the technology of the network to carry on image processing and pattern recognition.So it can recognize the identification of human.As a important feature of personal identification,iris has some advantage ...