Online Gaussian process for nonstationary speech separation.
Hsin-Lung HsiehJen-Tzung ChienPublished in: INTERSPEECH (2010)
Keyphrases
- non stationary
- gaussian process
- covariance function
- speech signal
- gaussian processes
- regression model
- model selection
- gaussian process regression
- approximate inference
- bayesian framework
- latent variables
- hyperparameters
- semi supervised
- gaussian process classification
- autoregressive
- likelihood function
- gaussian process models
- sparse approximations
- random fields
- fourier analysis
- density estimation
- probabilistic model