发明名称 VIDEO SCENE BACKGROUND MAINTENANCE USING CHANGE DETECTION AND CLASSIFICATION
摘要 Video is processed by maintaining a background model for the video, detecting a target in the video, detecting if the target is a stationary target, and classifying the stationary target as an insertion in the background model or a removal from the background model.
申请公布号 CA2514826(A1) 申请公布日期 2004.08.19
申请号 CA20032514826 申请日期 2003.12.23
申请人 OBJECTVIDEO, INC. 发明人 VENETIANER, PETER L.;ZHANG, ZHONG;LIPTON, ALAN J.;HAERING, NIELS;CHOSAK, ANDREW J.
分类号 G06K9/00;G06T5/00;G06T7/20 主分类号 G06K9/00
代理机构 代理人
主权项
地址