步态识别现状与发展  

Status and Development of Gait Recognition

作　　者：金堃 陈少昌[1] JIN Kun;CHEN Shao-chang(School of Electronic Engineering,Naval University of Engineering,Wuhan 430000,China)

机构地区：[1]海军工程大学电子工程学院

出　　处：《计算机科学》2019年第B06期30-34,共5页Computer Science

基　　金：国家自然科学基金(91538201);泰山学者专项经费(ts201511020)资助

摘　　要：步态识别是一种生物特征识别技术,目的是通过人们走路的姿态进行身份识别。与其他的生物识别技术相比,步态识别具有非接触、远距离和不容易伪装的优点。步态识别自1994年被提出以来发展迅速,而随着算法的提速,步态识别在智能视频监控领域比图像识别更具优势。文中通过对步态识别的原理进行归纳总结,介绍其在识别各阶段的应用;对数据库进行总结和整理,提出了多特征融合识别的方法和前景,展望了身份识别问题的未来发展方向。生物雷达技术的产生和应用将为步态识别提供更多可能。Gait recognition is a kind of biometrics technology,which aims to identify people by their walking posture.Compared with other biometrics technology,gait recognition has the advantages of non-contact,long distance and easy to disguise.Since gait recognition was proposed in 1994,it has developed rapidly.With the acceleration of the algorithm,gait recognition has more advantages than image recognition in the field of intelligent video surveillance.This paper summarized the principle of gait recognition and introduced its application in various stages of recognition,and then summarized and sorted out the database,put forward the methods and prospects of multi-feature fusion recognition,and looked forward to the future development direction of identity recognition.The generation and application of bioradar will provide more possibilities for gait recognition.

关 键 词：步态识别 多特征融合识别 数据库 生物雷达技术 人脸识别 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]