Blind Source Separation via Multinode Sparse Representation.
Michael ZibulevskyPavel KisilevYehoshua Y. ZeeviBarak A. PearlmutterPublished in: NIPS (2001)
Keyphrases
- blind source separation
- sparse representation
- negative matrix factorization
- dictionary learning
- sparse coding
- face recognition
- image classification
- signal processing
- image patches
- image processing
- random projections
- independent component analysis
- image representation
- high dimensional data
- dimensionality reduction
- neural network
- feature representation
- generative model
- text mining