Underdetermined Source Separation with Structured Source Priors.
Emmanuel VincentXavier RodetPublished in: ICA (2004)
Keyphrases
- source separation
- source signals
- mixing matrix
- blind source separation
- independent component analysis
- blind separation
- denoising
- single channel
- temporal structure
- non stationary
- prior information
- structured data
- random projections
- audio features
- negative matrix factorization
- independent components
- prior knowledge
- bayesian framework
- blind deconvolution
- sparse representation
- principal component analysis