Sparse Gaussian process Audio Source Separation Using Spectrum Priors in the Time-Domain.
Pablo A. AlvaradoMauricio A. ÁlvarezDan StowellPublished in: CoRR (2018)
Keyphrases
- gaussian process
- source separation
- bayesian framework
- gaussian processes
- hyperparameters
- audio features
- regression model
- model selection
- frequency domain
- multimedia
- signal processing
- prior knowledge
- latent variables
- high dimensional
- maximum a posteriori
- semi supervised
- blind source separation
- independent component analysis
- closed form
- sparse representation
- generative model
- audio visual
- prior information
- cross validation
- visual features