SkelFormer: An adaptive hierarchical transformer-based approach on skeleton graphs for human action recognition in video sequences

• Jiexing Yan,

  Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Writing – review & editing

  Affiliation College of Military and Political Basic Education, National University of Defense Technology, Changsha, China

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• Xi Zhang,

  Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Project administration, Writing – original draft

  Affiliation School of Arts, Sun Yat-Sen University, Guangzhou, China

  https://orcid.org/0009-0007-2357-7418

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• Caiyan Tan,

  Roles Conceptualization, Methodology, Writing – original draft

  Affiliation School of Artificial Intelligence, Guangzhou University, Guangzhou, China

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• Dawen Li

  Roles Conceptualization, Formal analysis, Methodology, Writing – original draft

  * E-mail: lidw23@mail.sysu.edu.cn

  Affiliation School of Arts, Sun Yat-Sen University, Guangzhou, China

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