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VocalLock: Sensing Vocal Tract for Passphrase-Independent User Authentication Leveraging Acoustic Signals on Smartphones.
Li Lu
Jiadi Yu
Yingying Chen
Yan Wang
Published in:
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. (2020)
Keyphrases
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user authentication
vocal tract
acoustic signals
acoustic signal
speech signal
speech synthesis
security analysis
information security
image acquisition
authentication protocol
keystroke dynamics
information retrieval
non stationary
sensor networks
information systems
linear prediction
medical images