Blind source separation of medial temporal discharges via partial dictionary learning.
Shahrzad ShapooriSaeid SaneiWenwu WangPublished in: MLSP (2015)
Keyphrases
- blind source separation
- dictionary learning
- sparse representation
- sparse coding
- negative matrix factorization
- independent component analysis
- non stationary
- face recognition
- image classification
- random projections
- signal processing
- pattern recognition
- image patches
- high dimensional data
- speech signal
- image representation
- dimensionality reduction
- temporal structure