Speech enhancement by Bayesian estimation of clean speech modeled as super Gaussian given a priori knowledge of phase.
Sunnydayal VanambathinaT. Kishore KumarPublished in: Speech Commun. (2016)
Keyphrases
- bayesian estimation
- speech enhancement
- noisy speech
- speech signal
- noisy environments
- speech recognition
- noise reduction
- signal to noise ratio
- vocal tract
- hidden markov models
- single channel
- automatic speech recognition
- linear prediction
- background noise
- wiener filter
- gaussian distribution
- speech synthesis
- smoothing algorithm
- image sequences