Nature Communications (May 2021)

A hierarchical 3D-motion learning framework for animal spontaneous behavior mapping

  • Kang Huang,
  • Yaning Han,
  • Ke Chen,
  • Hongli Pan,
  • Gaoyang Zhao,
  • Wenling Yi,
  • Xiaoxi Li,
  • Siyuan Liu,
  • Pengfei Wei,
  • Liping Wang

DOI
https://doi.org/10.1038/s41467-021-22970-y
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 14

Abstract

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Animal behavior usually has a hierarchical structure and dynamics. Here, the authors propose a parallel and multi-layered framework to learn the hierarchical dynamics and generate an objective metric to map the behaviour into the feature space.