Approaches on crowd counting and density estimation: a review

B Li, H Huang, A Zhang, P Liu, C Liu - Pattern Analysis and Applications, 2021 - Springer
In recent years, urgent needs for counting crowds and vehicles have greatly promoted
research of crowd counting and density estimation. Benefiting from the rapid development of …

Boosting crowd counting via multifaceted attention

H Lin, Z Ma, R Ji, Y Wang… - Proceedings of the IEEE …, 2022 - openaccess.thecvf.com
This paper focuses on crowd counting. As large-scale variations often exist within crowd
images, neither fixed-size convolution kernel of CNN nor fixed-size attentions of recent …

Rethinking spatial invariance of convolutional networks for object counting

ZQ Cheng, Q Dai, H Li, J Song, X Wu… - Proceedings of the …, 2022 - openaccess.thecvf.com
Previous work generally believes that improving the spatial invariance of convolutional
networks is the key to object counting. However, after verifying several mainstream counting …

A generalized loss function for crowd counting and localization

J Wan, Z Liu, AB Chan - … of the IEEE/CVF conference on …, 2021 - openaccess.thecvf.com
Previous work shows that a better density map representation can improve the performance
of crowd counting. In this paper, we investigate learning the density map representation …

Bayesian loss for crowd count estimation with point supervision

Z Ma, X Wei, X Hong, Y Gong - Proceedings of the IEEE …, 2019 - openaccess.thecvf.com
In crowd counting datasets, each person is annotated by a point, which is usually the center
of the head. And the task is to estimate the total count in a crowd scene. Most of the state-of …

NWPU-crowd: A large-scale benchmark for crowd counting and localization

Q Wang, J Gao, W Lin, X Li - IEEE transactions on pattern …, 2020 - ieeexplore.ieee.org
In the last decade, crowd counting and localization attract much attention of researchers due
to its wide-spread applications, including crowd monitoring, public safety, space design, etc …

Learning from synthetic data for crowd counting in the wild

Q Wang, J Gao, W Lin, Y Yuan - Proceedings of the IEEE …, 2019 - openaccess.thecvf.com
Recently, counting the number of people for crowd scenes is a hot topic because of its
widespread applications (eg video surveillance, public security). It is a difficult task in the …

Context-aware crowd counting

W Liu, M Salzmann, P Fua - … of the IEEE/CVF conference on …, 2019 - openaccess.thecvf.com
State-of-the-art methods for counting people in crowded scenes rely on deep networks to
estimate crowd density. They typically use the same filters over the whole image or over …

Transcrowd: weakly-supervised crowd counting with transformers

D Liang, X Chen, W Xu, Y Zhou, X Bai - Science China Information …, 2022 - Springer
The mainstream crowd counting methods usually utilize the convolution neural network
(CNN) to regress a density map, requiring point-level annotations. However, annotating …

Composition loss for counting, density map estimation and localization in dense crowds

H Idrees, M Tayyab, K Athrey… - Proceedings of the …, 2018 - openaccess.thecvf.com
With multiple crowd gatherings of millions of people every year in events ranging from
pilgrimages to protests, concerts to marathons, and festivals to funerals; visual crowd …