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Leaving flatland: Advances in 3D behavioral measurement.

Publication ,  Journal Article
Marshall, JD; Li, T; Wu, JH; Dunn, TW
Published in: Current opinion in neurobiology
April 2022

Animals move in three dimensions (3D). Thus, 3D measurement is necessary to report the true kinematics of animal movement. Existing 3D measurement techniques draw on specialized hardware, such as motion capture or depth cameras, as well as deep multi-view and monocular computer vision. Continued advances at the intersection of deep learning and computer vision will facilitate 3D tracking across more anatomical features, with less training data, in additional species, and within more natural, occlusive environments. 3D behavioral measurement enables unique applications in phenotyping, investigating the neural basis of behavior, and designing artificial agents capable of imitating animal behavior.

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Published In

Current opinion in neurobiology

DOI

EISSN

1873-6882

ISSN

0959-4388

Publication Date

April 2022

Volume

73

Start / End Page

102522

Related Subject Headings

  • Movement
  • Motion
  • Computers
  • Biomechanical Phenomena
  • Behavior, Animal
  • Animals
  • 3209 Neurosciences
  • 1702 Cognitive Sciences
  • 1109 Neurosciences
 

Citation

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Marshall, J. D., Li, T., Wu, J. H., & Dunn, T. W. (2022). Leaving flatland: Advances in 3D behavioral measurement. Current Opinion in Neurobiology, 73, 102522. https://doi.org/10.1016/j.conb.2022.02.002
Marshall, Jesse D., Tianqing Li, Joshua H. Wu, and Timothy W. Dunn. “Leaving flatland: Advances in 3D behavioral measurement.Current Opinion in Neurobiology 73 (April 2022): 102522. https://doi.org/10.1016/j.conb.2022.02.002.
Marshall JD, Li T, Wu JH, Dunn TW. Leaving flatland: Advances in 3D behavioral measurement. Current opinion in neurobiology. 2022 Apr;73:102522.
Marshall, Jesse D., et al. “Leaving flatland: Advances in 3D behavioral measurement.Current Opinion in Neurobiology, vol. 73, Apr. 2022, p. 102522. Epmc, doi:10.1016/j.conb.2022.02.002.
Marshall JD, Li T, Wu JH, Dunn TW. Leaving flatland: Advances in 3D behavioral measurement. Current opinion in neurobiology. 2022 Apr;73:102522.
Journal cover image

Published In

Current opinion in neurobiology

DOI

EISSN

1873-6882

ISSN

0959-4388

Publication Date

April 2022

Volume

73

Start / End Page

102522

Related Subject Headings

  • Movement
  • Motion
  • Computers
  • Biomechanical Phenomena
  • Behavior, Animal
  • Animals
  • 3209 Neurosciences
  • 1702 Cognitive Sciences
  • 1109 Neurosciences