Maximum Discrepancy Generative Regularization and Non-Negative Matrix Factorization for Single Channel Source Separation.
Martin LudvigsenMarkus GrasmairPublished in: CoRR (2024)
Keyphrases
- negative matrix factorization
- source separation
- single channel
- blind source separation
- multi channel
- wiener filter
- prior information
- independent component analysis
- matrix factorization
- principal component analysis
- sparse representation
- generative model
- document clustering
- frequency domain
- signal processing
- spectral clustering
- noise reduction
- prior knowledge
- wavelet decomposition
- collaborative filtering
- image segmentation
- regularization parameter
- image representation
- denoising
- multi frame
- probabilistic model
- point spread function
- clustering algorithm
- brain activity
- recommender systems
- image restoration