CROWD MONITORING USING IMAGE-PROCESSING
CROWD MONITORING USING IMAGE-PROCESSING
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DOI：
10.1049/ecej:19950106
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发表时间：
1995-02-01
期刊：
影响因子：
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通讯作者：
VELASTIN, SA
中科院分区：
文献类型：
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作者：
DAVIES, AC;YIN, JH;VELASTIN, SA
在设计新的行人设施、对现有地区进行重大布局修改以及对受人群交通影响的场地进行日常管理时，了解半密闭空间内人群的行为是一个重要的组成部分。 传统的人工测量技术不适合全面收集场地占用和移动模式的数据。 实时监控是繁琐和累人的，但安全至关重要。 本文介绍了伦敦国王学院正在开发的一些图像处理技术，利用现有的闭路电视系统，可以支持数据收集和在线监测的人群。 这些方法的应用可以更好地了解人群行为，改善建筑环境的设计，并提高行人安全。
The understanding of crowd behaviour in semi-confined spaces is an important part of the design of new pedestrian facilities, for major layout modifications to existing areas and for the daily management of sites-subject to crowd traffic. Conventional manual measurement techniques are not suitable for comprehensive data collection of patterns of site occupation and movement. Real-time monitoring is tedious and tiring, but safety-critical. This paper presents some image processing techniques being developed at King's College London which, using existing closed-circuit television systems, can support both data collection and on-line monitoring of crowds. The application of these methods could lead to a better understanding of crowd behaviour, improved design of the built environment and increased pedestrian safety.