Multi-scale motion-based relational reasoning for group activity recognition

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Yihao Zheng, Zhuming Wang, Ke Gu, Lifang Wu, Zun Li, Ye Xiang

Published: 01 Jan 2025, Last Modified: 05 Mar 2025Eng. Appl. Artif. Intell. 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•We use multi-scale motion-based relational reasoning for group activity recognition.•We design a multi-layer convolution-activation trajectory/position encoding module.•Achieving competitive performance on the Volleyball and Collective Activity Dataset.