A three-dimensional virtual mouse generates synthetic training data for behavioral analysis
Bolaños LA, Xiao D, Ford NL, LeDue JM, Gupta PK, Doebeli C, Zhu H, Rhodin H, Murphy TH (2021)
Nature Methods 18(4): 378-381.
Zeitschriftenaufsatz
| Veröffentlicht | Englisch
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Autor*in
Bolaños, Luis A.;
Xiao, Dongsheng;
Ford, Nancy L.;
LeDue, Jeff M.;
Gupta, Pankaj K.;
Doebeli, Carlos;
Zhu, HaowenUniBi;
Rhodin, HelgeUniBi 
;
Murphy, Timothy H.
;
Murphy, Timothy H.Einrichtung
Abstract / Bemerkung
We developed a three-dimensional (3D) synthetic animated mouse based on computed tomography scans that is actuated using animation and semirandom, joint-constrained movements to generate synthetic behavioral data with ground-truth label locations. Image-domain translation produced realistic synthetic videos used to train two-dimensional (2D) and 3D pose estimation models with accuracy similar to typical manual training datasets. The outputs from the 3D model-based pose estimation yielded better definition of behavioral clusters than 2D videos and may facilitate automated ethological classification.
Erscheinungsjahr
2021
Zeitschriftentitel
Nature Methods
Band
18
Ausgabe
4
Seite(n)
378-381
ISSN
1548-7091
eISSN
1548-7105
Page URI
https://pub.uni-bielefeld.de/record/2991922
Zitieren
Bolaños LA, Xiao D, Ford NL, et al. A three-dimensional virtual mouse generates synthetic training data for behavioral analysis. Nature Methods. 2021;18(4):378-381.
Bolaños, L. A., Xiao, D., Ford, N. L., LeDue, J. M., Gupta, P. K., Doebeli, C., Zhu, H., et al. (2021). A three-dimensional virtual mouse generates synthetic training data for behavioral analysis. Nature Methods, 18(4), 378-381. https://doi.org/10.1038/s41592-021-01103-9
Bolaños, Luis A., Xiao, Dongsheng, Ford, Nancy L., LeDue, Jeff M., Gupta, Pankaj K., Doebeli, Carlos, Zhu, Haowen, Rhodin, Helge, and Murphy, Timothy H. 2021. “A three-dimensional virtual mouse generates synthetic training data for behavioral analysis”. Nature Methods 18 (4): 378-381.
Bolaños, L. A., Xiao, D., Ford, N. L., LeDue, J. M., Gupta, P. K., Doebeli, C., Zhu, H., Rhodin, H., and Murphy, T. H. (2021). A three-dimensional virtual mouse generates synthetic training data for behavioral analysis. Nature Methods 18, 378-381.
Bolaños, L.A., et al., 2021. A three-dimensional virtual mouse generates synthetic training data for behavioral analysis. Nature Methods, 18(4), p 378-381.
L.A. Bolaños, et al., “A three-dimensional virtual mouse generates synthetic training data for behavioral analysis”, Nature Methods, vol. 18, 2021, pp. 378-381.
Bolaños, L.A., Xiao, D., Ford, N.L., LeDue, J.M., Gupta, P.K., Doebeli, C., Zhu, H., Rhodin, H., Murphy, T.H.: A three-dimensional virtual mouse generates synthetic training data for behavioral analysis. Nature Methods. 18, 378-381 (2021).
Bolaños, Luis A., Xiao, Dongsheng, Ford, Nancy L., LeDue, Jeff M., Gupta, Pankaj K., Doebeli, Carlos, Zhu, Haowen, Rhodin, Helge, and Murphy, Timothy H. “A three-dimensional virtual mouse generates synthetic training data for behavioral analysis”. Nature Methods 18.4 (2021): 378-381.
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