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！

转载地址：http://pggaz.baihongyu.com/

你可能感兴趣的文章

NN&DL4.3 Getting your matrix dimensions right

NN&DL4.7 Parameters vs Hyperparameters

NN&DL4.8 What does this have to do with the brain?

nnU-Net 终极指南

No 'Access-Control-Allow-Origin' header is present on the requested resource.

No 'Access-Control-Allow-Origin' header is present on the requested resource.

NO 157 去掉禅道访问地址中的zentao

no available service ‘default‘ found, please make sure registry config corre seata

No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?

no connection could be made because the target machine actively refused it.问题解决

No Datastore Session bound to thread, and configuration does not allow creation of non-transactional

No fallbackFactory instance of type class com.ruoyi---SpringCloud Alibaba_若依微服务框架改造---工作笔记005

No Feign Client for loadBalancing defined. Did you forget to include spring-cloud-starter-loadbalanc

No mapping found for HTTP request with URI [/...] in DispatcherServlet with name ...的解决方法

No mapping found for HTTP request with URI [/logout.do] in DispatcherServlet with name 'springmvc'

No module named 'crispy_forms'等使用pycharm开发

No module named 'pandads'

No module named cv2

No module named tensorboard.main在安装tensorboardX的时候遇到的问题

No module named ‘MySQLdb‘错误解决No module named ‘MySQLdb‘错误解决