Statistical modeling of speech signals based on generalized gamma distribution.
Jong Won ShinJoon-Hyuk ChangNam Soo KimPublished in: IEEE Signal Process. Lett. (2005)
Keyphrases
- statistical modeling
- speech signal
- statistical models
- speech recognition
- automatic speech recognition systems
- automatic speech recognition
- noisy environments
- background noise
- sound signals
- hidden markov models
- random variables
- dirichlet distribution
- vocal tract
- gaussian distribution
- non stationary
- spectral analysis
- speech enhancement
- nonparametric bayesian
- statistical model