监控系统中人脸识别技术专利分析  

作　　者：刘磊[1] 李丹 

机构地区：[1]国家知识产权局专利局专利审查协作四川中心,四川成都610213

出　　处：《科技创新与应用》2021年第2期46-49,共4页Technology Innovation and Application

摘　　要：人脸识别是一种基于人脸生物特征进行识别的身份识别技术,其在三维立体成像以及虚拟现实技术有着至关重要的作用。文章以监控系统中的人脸识别技术专利申请为探究目标进行专利分析,首先介绍了监控系统中人脸识别技术的几大技术分支,然后分析了该技术在专利申请方面的现状以及发展趋势,并对主要技术分支以及相关的核心专利和重要申请人进行了分析统计,给出了该技术领域中的专利分布特征。Face recognition is a personal identification technology based on face biological feature,which plays an important role in three-dimensional imaging and virtual reality technology.This paper analyzes the patent application of face recognition technology in monitoring system.Firstly,it introduces several technical branches of face recognition technology in monitoring system,and then analyzes the state-of-the-art and development trend of the technology in patent application.Finally,this paper analyzes and statistics the main technology branches,related core patents and important applicants,and figures out the patent distribution characteristics in the field of technology.

关 键 词：人脸识别 监控系统 申请趋势 专利分析 

分 类 号：T-18[一般工业技术]