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Vivian W. H. Wong and Kincho H. Law
Crowd congestion is one of the main causes of modern public safety issues such as stampedes. Conventional crowd congestion monitoring using closed-circuit television (CCTV) video surveillance relies on manual observation, which is tedious and often error...
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Alket Cecaj, Marco Lippi, Marco Mamei and Franco Zambonelli
The possibility of sensing and predicting the movements of crowds in modern cities is of fundamental importance for improving urban planning, urban mobility, urban safety, and tourism activities. However, it also introduces several challenges at the leve...
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Litao Han, Cheng Gong, Lei Gu, Hu Qiao, Aiguo Zhang and Mengfan Liu
Most of the existing staged evacuation algorithms only consider the impact of crowd density on evacuation partition, but do not take into account the influence of the spatial distribution of occupants and the capacity of exits on the total evacuation tim...
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Su Cao, Shihong Du, Shuwen Yang and Shouhang Du
Urban parks have important impacts on urban ecosystems and in disaster prevention. They also have diverse social functions that are important to the living conditions and spatial structures of cities. Identifying and classifying the different types of ur...
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Alket Cecaj, Marco Lippi, Marco Mamei and Franco Zambonelli
Accurately forecasting how crowds of people are distributed in urban areas during daily activities is of key importance for the smart city vision and related applications. In this work we forecast the crowd density and distribution in an urban area by an...
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Yi Shi, Junyan Yang and Peiyu Shen
Some studies have confirmed the association between urban public services and population density; however, other studies using census data, for example, have arrived at the opposite conclusion. Mobile signaling data provide new technological tools to inv...
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Pei Nie, Cien Fan, Lian Zou, Liqiong Chen and Xiaopeng Li
Crowd Crowd counting is not simply a matter of counting the numbers of people, but also requires that one obtains people?s spatial distribution in a picture. It is still a challenging task for crowded scenes, occlusion, and scale variation. This paper pr...
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Simon Schaerlaeken, Didier Grandjean and Donald Glowinski
Can we measure the impact of the presence of an audience on musicians? performances? By exploring both acoustic and motion features for performances in Immersive Virtual Environments (IVEs), this study highlights the impact of the presence of a virtual a...
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