Speech Enhancement, Gain, and Noise Spectrum Adaptation Using Approximate Bayesian Estimation.
Jiucang HaoHagai AttiasSrikantan S. NagarajanTe-Won LeeTerrence J. SejnowskiPublished in: IEEE Trans. Speech Audio Process. (2009)
Keyphrases
- bayesian estimation
- speech enhancement
- noisy environments
- noise reduction
- signal to noise ratio
- single channel
- speech signal
- background noise
- linear prediction
- wiener filter
- multi channel
- posterior distribution
- smoothing algorithm
- vocal tract
- noise level
- motion estimation
- edge detection
- hidden variables
- independent component analysis
- generative model
- higher order