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Signal-Processing Transformation from Smartwatch to Arm Movement Gestures

  • Franca RupprechtEmail author
  • Bo Heck
  • Bernd Hamann
  • Achim Ebert
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 781)

Abstract

This paper concerns virtual reality (VR) environments and innovative, natural interaction techniques for them. The presented research was driven by the goal to enable users to invoke actions with their body physically, causing the correct action of the VR environment. The paper introduces a system that tracks a user’s movements that are recognized as specific gestures. Smartwatches are promising new devices enabling new modes of interaction. They can support natural, hands-free interaction. The presented effort is concerned with the replacement of common touch input gestures with body movement gestures. Missing or insufficiently precise sensor data are a challenge, e.g., gyroscope and magnetometer data. This data is needed, together with acceleration data, to compute orientation and motion of the device. A transformation of recorded smartwatch data to arm movement gestures is introduced, involving data smoothing and gesture state machines.

Keywords

Intuitive and natural interaction Low budget interaction devices Mobile devices Virtual reality Body movement gestures Gesture recognition 

Notes

Acknowledgments

This research was funded by the German research foundation (DFG) within the IRTG 2057 “Physical Modeling for Virtual Manufacturing Systems and Processes”.

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Copyright information

© Springer International Publishing AG, part of Springer Nature 2019

Authors and Affiliations

  • Franca Rupprecht
    • 1
    Email author
  • Bo Heck
    • 1
  • Bernd Hamann
    • 2
  • Achim Ebert
    • 1
  1. 1.Computer Graphics and HCITechnische Universität KaiserslauternKaiserslauternGermany
  2. 2.Department of Computer ScienceUniversity of CaliforniaDavisUSA

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