OM-VST: A video action recognition model based on optimized downsampling module combined with multi-scale feature fusion

• Xiaozhong Geng ,

  Contributed equally to this work with: Xiaozhong Geng

  Roles Conceptualization, Data curation, Formal analysis, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Changchun Institute of Technology, Changchun, Jilin, China

  https://orcid.org/0009-0004-1302-7787

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• Cheng Chen ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: correspondingauthor@institute.edu

  Affiliation Jilin Institute of Chemical Technology, Jilin, Jilin, China

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• Ping Yu ,

  Roles Data curation, Formal analysis, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  ¶‡ PY, BL, WH, QL, and XZ also contributed equally to this work.

  Affiliation Changchun Institute of Technology, Changchun, Jilin, China

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• Baijin Liu ,

  Roles Funding acquisition, Investigation, Methodology, Validation

  ¶‡ PY, BL, WH, QL, and XZ also contributed equally to this work.

  Affiliation Jilin Institute of Chemical Technology, Jilin, Jilin, China

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• Weixin Hu ,

  Roles Conceptualization, Investigation, Supervision

  ¶‡ PY, BL, WH, QL, and XZ also contributed equally to this work.

  Affiliation Changchun Institute of Technology, Changchun, Jilin, China

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• Qipeng Liang ,

  Roles Formal analysis, Investigation, Methodology

  ¶‡ PY, BL, WH, QL, and XZ also contributed equally to this work.

  Affiliation Changchun Institute of Technology, Changchun, Jilin, China

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• Xintong Zhang

  Roles Investigation, Resources, Software

  ¶‡ PY, BL, WH, QL, and XZ also contributed equally to this work.

  Affiliation Jilin University of Finance and Economics, Changchun, Jilin, China

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