Results 11 to 20 of about 3,843,339 (249)

Prediction Method of Abnormal Crowd AggregationBased on Group Behavior Analysis [PDF]

open access: yesJisuanji gongcheng, 2020
With the popularization of intelligent communication devices and the improvement of positioning accuracy of communication base stations,it becomes feasible to monitor and predict crowd density using the behavior data of users recorded by communication ...
HUANG Hehe, ZENG Yuanyuan, ZHANG Yi, NAI He
doaj   +1 more source

Physics Inspired Methods for Crowd Video Surveillance and Analysis: A Survey

open access: yesIEEE Access, 2018
Crowd analysis is very important for human behavior analysis, safety science, computational simulation, and computer vision applications. One of the most popular applications is video surveillance that plays an important role in crowd behavior analysis ...
Xuguang Zhang, Qinan Yu, Hui Yu
doaj   +1 more source

A COMPARATIVE STUDY OF CROWD COUNTING AND PROFILING THROUGH VISUAL AND NON-VISUAL SENSORS [PDF]

open access: yesActa Informatica Malaysia, 2019
In this paper we present a comparative critical study of visual and non-visual sensors used in crowd behavior analysis. The understanding of crowd has main impact of the analysis how much they support the system is the key factor of the analysis.
Jugal Kishor Gupta, S.K. Gupta
doaj   +1 more source

Entropy-Based Crowd Evacuation Modeling With Seeking Behavior of Social Groups

open access: yesIEEE Access, 2021
Emergency crowd evacuation, especially in congested indoor scenes, is an important issue in public areas' daily management. Computer simulation is a widely adopted technique to study crowd evacuations and help design reasonable emergence plans due to its
Xiaowei Chen, Jian Wang
doaj   +1 more source

A configurable agent-based crowd model with generic behaviour effect representation mechanism [PDF]

open access: yes, 2014
Most of the existing crowd models were designed for specific behaviors or scenarios (e.g., emergency evacuations and bi-directional crowd flows). Significant modifications were often required to accommodate new behaviors or new scenarios.
Sun, Q, Wu, Song, Sun, Quanbin, Wu, S
core   +1 more source

Crowd Behavior Recognition Using Hybrid Tracking Model and Genetic algorithm Enabled Neural Network

open access: yesInternational Journal of Computational Intelligence Systems, 2017
In the current era, crowd behavior analysis is important topic due to the significance of video surveillance in the public area. Literature presents a handful of works for crowd behavior detection and analysis.
Manoj Kumar, Charul Bhatnagar
doaj   +1 more source

Biologically Inspired Neural Networks for Crowd Escape Detection in Complex Scenes [PDF]

open access: yesJisuanji gongcheng
Crowd escape behavior in public places is highly likely to cause serious public safety disasters. Traditional computer vision technology can detect a few characteristics of crowd escape behavior, but it is difficult to face complex dynamic visual scenes.
FENG Tao, HU Bin, XU Guangyuan
doaj   +1 more source

Crowd intelligence evolution based on complex network

open access: yesInternational Journal of Crowd Science, 2021
PurposeIn recent years, with the increase in computing power, artificial intelligence can gradually be regarded as intelligent agents and interact with humans, this interactive network has become increasingly complex.
Jianran Liu, Wen Ji
doaj   +1 more source

The influence of crowd noise and experience upon refereeing decisions in football [PDF]

open access: yes, 2007
The existence of the home advantage in sport is well known. There is growing evidence that crowd noise plays a crucial part in this phenomenon. Consequently, a quantitative study was undertaken to examine influence of crowd noise upon refereeing ...
Balmer, Nigel J.   +2 more
core   +3 more sources

Dynamic Disturbance Propagation Model of Pedestrian Panic Behaviors and Lyapunov-Based Crowd Stability Analysis

open access: yesApplied 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

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