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EHTrack: Earphone-Based Head Tracking via Only Acoustic Signals.

Linfei GeQian ZhangJin ZhangHuangxun Chen
Published in: IEEE Internet Things J. (2024)
Keyphrases
  • head tracking
  • acoustic signals
  • acoustic signal
  • particle filter
  • video camera
  • multiple cues
  • head motion
  • real time
  • head movements
  • depth images
  • face detector