发明名称 METHODS AND SYSTEMS FOR AUDIENCE DIGITAL MONITORING
摘要 Aspects of the present invention allow for real-time people monitoring method and system for estimation of the size and flow density of a given group of people located in a given area of space. The method and system may be used to monitor live or recorded camera input, foreground segmentation, human tracking, height estimation, and dwell estimation, in particular, human detection may be achieved using a spatio-temporal variance analysis calculation methodology for moving target detection.
申请公布号 WO2012012555(A1) 申请公布日期 2012.01.26
申请号 WO2011US44712 申请日期 2011.07.20
申请人 SET CORPORATION;RAN, YANG 发明人 RAN, YANG
分类号 G09G5/00 主分类号 G09G5/00
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