AUTHOR=Yao Shun , Ping Yihan , Yue Xiaoyu , Chen He TITLE=Graph Convolutional Networks for multi-modal robotic martial arts leg pose recognition JOURNAL=Frontiers in Neurorobotics VOLUME=18 YEAR=2025 URL=https://www.frontiersin.org/journals/neurorobotics/articles/10.3389/fnbot.2024.1520983 DOI=10.3389/fnbot.2024.1520983 ISSN=1662-5218