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Leveraging speech and ultrasonic signals toward articulation-based smartphone user authentication.
Aslan B. Wong
Ziqi Huang
Kaishun Wu
Published in:
MobiSys (2022)
Keyphrases
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user authentication
fundamental frequency
authentication scheme
security analysis
signal processing
keystroke dynamics
speech recognition
information security
authentication protocol
speech signal
biometric authentication
audio visual
biometric systems
public key
databases
remote user authentication scheme