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Crowd Density Analysis with Marked Point Processes [Applications Corner]

机译:具有标记点过程的人群密度分析[应用角落]

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摘要

The abundance of video footage from surveillance systems in public spaces has become a driving force for advances in crowd image analysis. Of particular interest is crowd density analysis, where the goal is to detect and count people in a crowded scene. This is a challenging problem for a human observer when large numbers of constantly moving individuals are present. It is therefore desirable to have computational assets that can assist security personnel for real-time crowd monitoring. Automated analysis holds the potential to increase situational awareness for crowd control and public safety by providing real-time estimates of the number of people entering or exiting a venue.
机译:来自公共场所监视系统的大量视频镜头已成为推动人群图像分析的动力。特别令人感兴趣的是人群密度分析,其目标是在拥挤的场景中检测和计数人员。当存在大量不断移动的个体时,这对于人类观察者而言是一个具有挑战性的问题。因此,期望具有可以帮助安全人员进行实时人群监视的计算资产。自动化分析通过提供对进出场馆人数的实时估计,有可能提高对人群控制和公共安全的态势感知。

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  • 来源
    《Signal Processing Magazine, IEEE》 |2010年第5期|P.107-123|共17页
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  • 作者单位

    Ph.D. candidate in the Computer Science and Engineering Department at Penn State University, specializing in crowd image analysis.;

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