Recent survey on crowd density estimation and counting for visual surveillance

SAM Saleh, SA Suandi, H Ibrahim - Engineering Applications of Artificial …, 2015 - Elsevier
Automated crowd density estimation and counting are popular and important topic in crowd
analysis. The last decades witnessed different of many significant publications in this field …

Estimating crowd density with edge intelligence based on lightweight convolutional neural networks

S Wang, Z Pu, Q Li, Y Wang - Expert Systems with Applications, 2022 - Elsevier
Crowd stampedes and incidents are critical threats to public security that have caused
countless deaths during the past few decades. To avoid crowd stampedes, real-time crowd …

An evaluation of crowd counting methods, features and regression models

D Ryan, S Denman, S Sridharan, C Fookes - Computer Vision and Image …, 2015 - Elsevier
Existing crowd counting algorithms rely on holistic, local or histogram based features to
capture crowd properties. Regression is then employed to estimate the crowd size …

People counting based on head detection combining Adaboost and CNN in crowded surveillance environment

C Gao, P Li, Y Zhang, J Liu, L Wang - Neurocomputing, 2016 - Elsevier
People counting is one of the key techniques in video surveillance. This task usually
encounters many challenges in crowded environment, such as heavy occlusion, low …

From weakly supervised learning to biquality learning: an introduction

P Nodet, V Lemaire, A Bondu… - … Joint Conference on …, 2021 - ieeexplore.ieee.org
The field of Weakly Supervised Learning (WSL) has recently seen a surge of popularity, with
numerous papers addressing different types of “supervision deficiencies”. In WSL use cases …

Pedestrian counting with occlusion handling using stereo thermal cameras

MS Kristoffersen, JV Dueholm, R Gade, TB Moeslund - Sensors, 2016 - mdpi.com
The number of pedestrians walking the streets or gathered in public spaces is a valuable
piece of information for shop owners, city governments, event organizers and many others …

Counting crowd flow based on feature points

R Liang, Y Zhu, H Wang - Neurocomputing, 2014 - Elsevier
A counting approach for crowd flow based on feature points is proposed. The objective is to
obtain the characteristics of the crowd flow in a scene, including the crowd orientation and …

Towards crowd density-aware video surveillance applications

H Fradi, JL Dugelay - Information Fusion, 2015 - Elsevier
Crowd density analysis is a crucial component in visual surveillance mainly for security
monitoring. This paper proposes a novel approach for crowd density measure, in which local …

Estimation of crowd density from UAVs images based on corner detection procedures and clustering analysis

A Almagbile - Geo-spatial Information Science, 2019 - Taylor & Francis
With rapid developments in platforms and sensors technology in terms of digital cameras
and video recordings, crowd monitoring has taken a considerable attentions in many …

A survey of video-based crowd anomaly detection in dense scenes

J Ma, Y Dai, K Hirota - Journal of Advanced Computational …, 2017 - jstage.jst.go.jp
Population growth has made the probability of incidents at large-scale crowd events higher
than ever. In the past decades, automated crowd scene analysis done by computer vision …