计算机与现代化Issue(12)：54-57,4.DOI:10.3969/j.issn.1006-2475.2014.12.012
智能视频监控中的遗留物检测技术
Abandoned Objects Detection in Intelligent Video Surveillance
摘要
Abstract
A detection technology in intelligent video surveillance was researched .A method of automatically detecting abandoned objects and alerting in video surveillance environment was given , and also the detection algorithm was analysed in detail .By dy-namic threshold background subtraction algorithms and background updating algorithm , the adaptability of the system in complex scenes was improved .This method can accurately detect the abandoned objects in the complex background , such as box , bag and so on, and provide key frames .The effectiveness of this method was confirmed by experimental results .关键词
遗留物检测/动态阈值/背景差分法/自适应/最大类间方差法Key words
abandoned object detection/dynamic threshold/background subtraction method/adaptive/method of maximum classes square error分类
信息技术与安全科学引用本文复制引用
张具琴,王海洋,胡振..智能视频监控中的遗留物检测技术[J].计算机与现代化,2014,(12):54-57,4.基金项目
郑州市无线与移动通信网络应用技术科技创新团队项目 （）
