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Cited by 284

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PCC Net: Perspective Crowd Counting via Spatial Convolutional Network

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Gao, Junyu, Wang, Qi, Li, Xuelong·2020·IEEE Transactions on Circuits and Systems for Video Technology

Abstract

Crowd counting from a single image is a challenging task due to high appearance similarity, perspective changes, and severe congestion. Many methods only focus on the local appearance features and they cannot handle the aforementioned challenges. In order to tackle them, we propose a perspective crowd counting network (PCC Net), which consists of three parts: 1) density map estimation (DME) focuses on learning very local features of density map estimation; 2) random high-level density classification (R-HDC) extracts global features to predict the coarse density labels of random patches in images; and 3) fore-/background segmentation (FBS) encodes mid-level features to segments the foreground and background. Besides, the Down, Up, Left, and Right (DULR) module is embedded in PCC Net to encode the perspective changes on four directions (DULR). The proposed PCC Net is verified on five mainstream datasets, which achieves the state-of-the-art performance on the one and attains the competitive results on the other four datasets. The source code is available at https://github.com/gjy3035/PCC-Net.

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Metadata

Authors
Gao, J., Wang, Q., & Li, X.
Venue
IEEE Transactions on Circuits and Systems for Video Technology
Published
2020-10
Volume
30
Issue
10
Pages
3486-3498
ISSN
  • 1051-8215 (ISSN-L)
  • 1558-2205
OpenAlex
W2945574898
Cited by
284
References
37
FWCI
16.31
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: PCC Net: Perspective Crowd Counting via Spatial Convolutional Network. https://app.cochat.ai/papers/10.1109/tcsvt.2019.2919139
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Gao, J., Wang, Q., & Li, X. (2020). PCC Net: Perspective Crowd Counting via Spatial Convolutional Network. IEEE Transactions on Circuits and Systems for Video Technology. https://doi.org/10.1109/tcsvt.2019.2919139

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