Crowd Behavior Analysis based on Convolutional Neural Network: Social Distancing Control COVID-19

Fatma Bouhlel, Hazar Mliki, Mohamed Hammami

2021

Abstract

The outbreak of the COVID-19 and the lack of pharmaceutical intervention increase the spread of COVID-19. Since no vaccine or treatment are yet available, social distancing represents a good strategy to control the propagation of this pandemic and learn to live with it. In this context, we introduce a new approach for crowd behavior analysis from UAV-captured video sequences in order to monitor social distancing. The proposed approach involves two methods: a macroscopic method and a microscopic method. The macroscopic method aims to estimate the crowd density by classifying the aerial frame patches into four categories: Dense, Sparse, Medium and None. However, the microscopic method allows to detect and track humans and then compute the distance between them. The quantitative and qualitative results validate the performance of our methods compared to the state-of-the-art references.

Paper Citation

in Harvard Style

Bouhlel F., Mliki H. and Hammami M. (2021). Crowd Behavior Analysis based on Convolutional Neural Network: Social Distancing Control COVID-19. In Proceedings of the 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2021) - Volume 5: VISAPP; ISBN 978-989-758-488-6, SciTePress, pages 273-280. DOI: 10.5220/0010193002730280

in Bibtex Style

@conference{visapp21,
author={Fatma Bouhlel and Hazar Mliki and Mohamed Hammami},
title={Crowd Behavior Analysis based on Convolutional Neural Network: Social Distancing Control COVID-19},
booktitle={Proceedings of the 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2021) - Volume 5: VISAPP},
year={2021},
pages={273-280},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010193002730280},
isbn={978-989-758-488-6},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2021) - Volume 5: VISAPP
TI - Crowd Behavior Analysis based on Convolutional Neural Network: Social Distancing Control COVID-19
SN - 978-989-758-488-6
AU - Bouhlel F.
AU - Mliki H.
AU - Hammami M.
PY - 2021
SP - 273
EP - 280
DO - 10.5220/0010193002730280
PB - SciTePress