Listening Watch: Wearable Two-Factor Authentication using Speech Signals Resilient to Near-Far Attacks.
Prakash ShresthaNitesh SaxenaPublished in: WISEC (2018)
Keyphrases
- speech signal
- factor authentication
- speech recognition
- automatic speech recognition
- automatic speech recognition systems
- non stationary
- noisy environments
- vocal tract
- sensor networks
- speech enhancement
- smart card
- sound signals
- augmented reality
- hidden markov models
- mobile terminals
- computer security
- low cost
- security mechanisms
- trusted computing
- speech sounds
- neural network
- pattern recognition
- noise reduction
- wireless sensor networks
- language model
- image processing