Nian-Feng Tzeng
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| title | conference | date |
|---|---|---|
| Fall Detection via Inaudible Acoustic Sensing | UbiComp 2021 | 2021-09-21 |
System emits a 20 kHz continuous wave from a home audio speaker and records Doppler returns on a microphone, denoises via spectral subtraction and STFT, then… | ||
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