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基于运动目标分类的监控视频检索系统

Surveillance Video Retrieval System Based on Moving Target Classification
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摘要 设计了一种面向运动目标类别的监控视频检索系统,用于快速有效地进行视频片段的定位。系统由视频分析和视频检索两部分组成,视频分析包含了运动目标检测、跟踪和分类等基本算法模块。基于视频分析模块所提供的运动目标信息,对不同视频片段进行类别标注,并形成目标类别描述文件。在视频检索过程中,使用者可通过输入的运动目标类别,快速查询到相应的视频片段。实验表明,所建系统能够帮助用户在大量的监控视频片段中快速的找出满足指定目标类别的视频片段,避免繁琐的手动浏览和查找,有效提高了监控视频检索的效率。 In order to fast and efficientIy Iocate video cIips of interest,a surveiI ance video retrievaI system based on mov-ing target cIassification is introduced in this paper.The system consists of two moduIes:video anaIysis (VA) and video retrievaI (VR).In VA moduIe,moving objects detection,tracking and cIassification aIgorithms are empIoyed to anaIyze the input videos. Then,each video cIips containing different type of moving targets are IabeIed and the corresponding description fiIes of target categories are generated for subsequent VR appIications.In the video retrievaI process,users can fast query the cor-responding video cIips through inputting the moving target categories.
出处 《工业控制计算机》 2015年第7期115-116,118,共3页 Industrial Control Computer
基金 国家自然科学基金(61271352) 中国科学院上海微系统与信息技术横向研发基金课题资助
关键词 监控视频 运动目标类别 目标检测 目标分类 视频分析 视频检索 surveil ance video moving target categories targets detection targets classification video retrievaI video anaIysis
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