MagSound: Magnetic Field Assisted Wireless Earphone Tracking.
Lihao WangWei WangHaipeng DaiShizhe LiuPublished in: Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. (2023)
Keyphrases
- magnetic field
- eddy current
- electromagnetic fields
- magneto optic
- wireless networks
- mobile devices
- working principle
- appearance model
- real time
- wireless communication
- mean shift
- object tracking
- particle filter
- resonant frequency
- kalman filter
- visual tracking
- phase transition
- communication technologies
- special case
- rf sputtering
- state space
- image sequences