Variational Bayesian Inference for Multichannel Dereverberation and Noise Reduction.
Dominic SchmidGerald EnznerSarmad MalikDorothea KolossaRainer MartinPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2014)
Keyphrases
- noise reduction
- variational bayesian inference
- latent dirichlet allocation
- bayesian analysis
- single channel
- edge preserving
- signal to noise ratio
- wiener filter
- edge detection
- topic models
- noise level
- median filter
- multi channel
- generative model
- noisy environments
- linear prediction
- impulsive noise
- data mining
- impulse noise
- speech enhancement
- collapsed gibbs sampling
- hearing aids
- multiscale