Dynamic graph neural networks for UAV-based group activity recognition in structured team sports

IntroductionUnderstanding group actions in real-world settings is essential for the advancement of applications in surveillance, robotics, and autonomous systems. Group activity recognition, particularly in sports scenarios, presents unique challenges due to dynamic interactions, occlusions, and var...

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Principais autores:	Ishrat Zahra, Yanfeng Wu, Haifa F. Alhasson, Shuaa S. Alharbi, Hanan Aljuaid, Ahmad Jalal, Hui Liu
Formato:	Artigo
Idioma:	Inglês
Publicado:	Frontiers Media S.A. 2025-09-01
Series:	Frontiers in Neurorobotics
Assuntos:	unmanned aerial vehicles neural network models machine learning body pose group action recognition feature extraction
Acceso en liña:	https://www.frontiersin.org/articles/10.3389/fnbot.2025.1631998/full
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