A calibration-free head gesture recognition system with online capability

Wöhler N, Großekathöfer U, Dierker A, Hanheide M, Kopp S, Hermann T (2010)
In: International Conference on Pattern Recognition. IEEE Computer Society: 3814-3817.

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Abstract / Bemerkung
In this paper, we present a calibration-free head gesture recognition system using a motion-sensor-based approach. For data acquisition we conducted a comprehensive study with 10 subjects. We analyzed the resulting head movement data with regard to separability and transferability to new subjects. Ordered means models (OMMs) were used for classification since they provide an easy-to-use, fast, and stable approach to machine learning of time series. In result, we achieved classification rates of 85% - 95% for nodding, head shaking and tilting head gestures and good transferability. Finally, we show first promising attempts towards online recognition.
Stichworte
recognition; ordered means models; head gestures; calibration-free; motion-sensor-based
Erscheinungsjahr
2010
Titel des Konferenzbandes
International Conference on Pattern Recognition
Seite(n)
3814-3817
Konferenz
International Conference on Pattern Recognition
Konferenzort
Istanbul, Turkey
Konferenzdatum
2010-08-23
Page URI
https://pub.uni-bielefeld.de/record/1987379

Zitieren

Wöhler N, Großekathöfer U, Dierker A, Hanheide M, Kopp S, Hermann T. A calibration-free head gesture recognition system with online capability. In: International Conference on Pattern Recognition. IEEE Computer Society; 2010: 3814-3817.
Wöhler, N., Großekathöfer, U., Dierker, A., Hanheide, M., Kopp, S., & Hermann, T. (2010). A calibration-free head gesture recognition system with online capability. International Conference on Pattern Recognition, 3814-3817. doi:10.1109/ICPR.2010.92
Wöhler, N., Großekathöfer, U., Dierker, A., Hanheide, M., Kopp, S., and Hermann, T. (2010). “A calibration-free head gesture recognition system with online capability” in International Conference on Pattern Recognition (IEEE Computer Society), 3814-3817.
Wöhler, N., et al., 2010. A calibration-free head gesture recognition system with online capability. In International Conference on Pattern Recognition. IEEE Computer Society, pp. 3814-3817.
N. Wöhler, et al., “A calibration-free head gesture recognition system with online capability”, International Conference on Pattern Recognition, IEEE Computer Society, 2010, pp.3814-3817.
Wöhler, N., Großekathöfer, U., Dierker, A., Hanheide, M., Kopp, S., Hermann, T.: A calibration-free head gesture recognition system with online capability. International Conference on Pattern Recognition. p. 3814-3817. IEEE Computer Society (2010).
Wöhler, Nils, Großekathöfer, Ulf, Dierker, Angelika, Hanheide, Marc, Kopp, Stefan, and Hermann, Thomas. “A calibration-free head gesture recognition system with online capability”. International Conference on Pattern Recognition. IEEE Computer Society, 2010. 3814-3817.
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Supplementary Material for "A calibration-free head gesture recognition system with online capability"
Wöhler N, Großekathöfer U, Dierker A, Hanheide M, Kopp S, Hermann T (2010)
Bielefeld University.

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