Simultaneous Enhancement and Watermarking of Speech Signals.
Eman abd-ElMordySafaa El-GazarAlaa M. AbbasSami A. El-DolilIbrahim M. El-DokanyMoawad I. DessoukyEl-Sayed M. El-RabaieAdel S. El-FishawyFathi E. Abd El-SamiePublished in: Int. J. Speech Technol. (2021)
Keyphrases
- speech signal
- speech recognition
- automatic speech recognition
- automatic speech recognition systems
- vocal tract
- background noise
- image processing
- speaker identification
- non stationary
- image enhancement
- linear prediction
- noisy environments
- hidden markov models
- speech enhancement
- spectral analysis
- additive noise
- blind source separation
- sound signals
- watermarking algorithm
- speech quality
- speech sounds
- formant frequencies
- contrast enhancement
- multi modal