Results 21 to 30 of about 310,892 (291)
Data-driven Crowd Analysis in Videos [PDF]
, 2011 International audienceIn this work we present a new crowd analysis algorithm powered by behavior priors that are learned on a large database of crowd videos gathered from the Internet.
Audibert, Jean-Yves +3 more
core +4 more sources
Applied Sciences, 2023 In public places, pedestrian panic behaviors have received increasing attention due to their dangerous impact on normal pedestrian flow. To address this issue, this study considered crowd panic behaviors as two-dimensional Gaussian disturbances ...
Cuiling Li +5 more
doaj +1 more source
Survey of Research on Crowd Congestion Detection in Dense Scenarios [PDF]
Jisuanji gongchengPerceiving and detecting crowd congestion in public spaces is an extremely challenging task in computer vision. Research on this issue, such as analyzing the motion characteristics of crowds and constructing behavior detection models, can provide ...
XU Min, HU Bin
doaj +1 more source
Influence of Music on the Behaviors of Crowd in Urban Open Public Spaces
Frontiers in Psychology, 2018 Sound environment plays an important role in urban open spaces, yet studies on the effects of perception of the sound environment on crowd behaviors have been limited.
Qi Meng +4 more
doaj +1 more source
Improved crowd psychological model and control [PDF]
, 2016 The behavior of human crowd is an interesting phenomenon in which individuals are set as a collection that comprises of a highly dynamic social group. The crowd behaviors have been investigated by researchers over the years.
Khamis, N. +3 more
core +2 more sources
A novel simulation framework for crowd co-evolutions
International Journal of Crowd Science, 2020 PurposeEvolution can be easily observed in nature world, and this phenomenon is a research hotspot no matter in natural science or social science. In crowd science and technology, evolutionary phenomenon exists also among many agents in crowd network ...
Kun Wang, Hongbo Sun
doaj +1 more source
Crowd Disasters as Systemic Failures: Analysis of the Love Parade Disaster [PDF]
, 2012 Each year, crowd disasters happen in different areas of the world. How and why do such disasters happen? Are the fatalities caused by relentless behavior of people or a psychological state of panic that makes the crowd 'go mad'?
Helbing, Dirk, Mukerji, Pratik
core +3 more sources
Accounting for Patterns of Collective Behavior in Crowd Locomotor Dynamics for Realistic Simulations [PDF]
, 2011 International audienceDo people in a crowd behave like a set of isolated individuals or like a cohesive group? Studies of crowd modeling usually consider pedestrian behavior either from the point of view of an isolated individual or from that of large ...
Bonneaud, Stéphane +3 more
core +3 more sources
Realistic following behaviors for crowd simulation [PDF]
Computer Graphics Forum, 2012 AbstractWhile walking through a crowd, a pedestrian experiences a large number of interactions with his neighbors. The nature of these interactions is varied, and it has been observed that macroscopic phenomena emerge from the combination of these local interactions.
Lemercier, Samuel +8 more
openaire +4 more sources
Virtual Sensing and Virtual Reality: How New Technologies Can Boost Research on Crowd Dynamics
Frontiers in Robotics and AI, 2018 The collective behavior of human crowds often exhibits surprisingly regular patterns of movement. These patterns stem from social interactions between pedestrians such as when individuals imitate others, follow their neighbors, avoid collisions with ...
Mehdi Moussaïd +5 more
doaj +1 more source