Fast L1-based sparse representation of EEG for motor imagery signal classification.
Younghak ShinHeung-No LeeIlangko BalasinghamPublished in: EMBC (2016)
Keyphrases
- motor imagery
- sparse representation
- blind source separation
- brain computer interface
- dictionary learning
- eeg signals
- face recognition
- signal processing
- sparse coding
- compressive sensing
- image classification
- regularized least squares
- image patches
- random projections
- joint optimization
- eeg data
- negative matrix factorization
- high dimensional data
- image representation
- dimensionality reduction
- spinal cord injury
- computer vision