Joint Nonnegative Matrix Factorization for Underdetermined Blind Source Separation in Nonlinear Mixtures.
Ivica KoprivaPublished in: LVA/ICA (2018)
Keyphrases
- blind source separation
- nonnegative matrix factorization
- negative matrix factorization
- source separation
- mixing matrix
- source signals
- blind separation
- matrix factorization
- sparse representation
- principal component analysis
- independent component analysis
- document clustering
- spectral clustering
- non stationary
- independent components
- data representation
- pairwise
- image segmentation
- computer vision
- factor analysis
- least squares