Source separation with scattering Non-Negative Matrix Factorization.
Joan BrunaPablo SprechmannYann LeCunPublished in: ICASSP (2015)
Keyphrases
- negative matrix factorization
- source separation
- blind source separation
- matrix factorization
- principal component analysis
- document clustering
- sparse representation
- independent component analysis
- denoising
- spectral clustering
- information retrieval
- pattern recognition
- machine learning
- text mining
- recommender systems
- image retrieval
- feature space
- face recognition