Minimum mean square error estimator for speech enhancement in additive noise assuming Weibull speech priors and speech presence uncertainty.
Mojtaba BahramiNeda FarajiPublished in: Int. J. Speech Technol. (2021)
Keyphrases
- speech enhancement
- signal to noise ratio
- additive noise
- speech signal
- minimum mean square error
- noise reduction
- noisy environments
- vocal tract
- single channel
- maximum likelihood
- speech recognition
- automatic speech recognition
- multi channel
- linear prediction
- wiener filter
- spatial domain
- speech synthesis
- noisy images
- hidden markov models
- multiresolution
- pattern recognition
- edge detector
- random variables
- text to speech
- non stationary
- language model