Weibo Shu

2 accepted papers

2026

Adapting Lightweight Image-based Counting Models for Video Crowd Counting

CVPR 2026

Video crowd counting aims to predict the people count in each frame of a video. It requires effectively leveraging spatio-temporal (ST) information in videos while satisfying real-time constraints. However, most existing methods use ST information from neighboring frames through auxiliary extraction

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2022

Crowd Counting in the Frequency Domain

Weibo Shu, Jia Wan, Kay Chen Tan, Sam Kwong, Antoni B. Chan

CVPR 2022poster

This paper investigates crowd counting in the frequency domain, which is a novel direction compared to the traditional view in the spatial domain. By transforming the density map into the frequency domain and using the nice properties of the characteristic function, we propose a novel method that is…

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