LPC-Based Narrowband Speech Steganography.
Driss GuerchiEmad Eldin MohamedPublished in: NDT (2) (2012)
Keyphrases
- speech signal
- speech recognition
- linear predictive coding
- speaker identification
- automatic speech recognition
- linear prediction
- cepstral coefficients
- non stationary
- hidden markov models
- hidden information
- speech quality
- spectral analysis
- information hiding
- noisy environments
- data embedding
- speaker recognition
- linear predictive
- data hiding
- speech synthesis
- high capacity
- spread spectrum
- audio visual