虹膜实现略谈-白红宇

虹膜实现略谈

阅读量：625 次

发布时间：2019-03-13

本文共 180 字，大约阅读时间需要 1 分钟。

随着人们追求美好的事物，在个人安全领域，生物识别越来越被人们所接受，如常见的指纹、人脸、声波、虹膜等生物识别技术，而这几种技术中，尤其以虹膜的安全系数最高，实现虹膜识别技术的难点有定位和算法，定位是实现虹膜的第一步，算法是容错的保证，整个流程为：虹膜定位、获取图形、特征提取、数据匹配。目前，识别时间的缩短与虹膜硬件的小型化是影响虹膜应用的一道难题。仅供参考！

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