Digital speech watermarking to enhance the security using speech as a biometric for person authentication.
A. RevathiN. SasikaladeviC. JeyalakshmiPublished in: Int. J. Speech Technol. (2018)
Keyphrases
- person authentication
- audio visual
- visual speech
- multi modal
- speech recognition
- speech signal
- emotion recognition
- biometric identification
- biometric data
- pattern recognition
- speaker identification
- noisy environments
- feature extraction
- broadcast news
- biometric systems
- security systems
- audio signals
- automatic speech recognition
- multimodal biometrics
- access control
- face authentication