Automatic Seizure Detection in EEG Based on Sparse Representation and Wavelet Transform.
Shanshan ChenQingfang MengYuehui ChenDong WangPublished in: ICIC (1) (2015)
Keyphrases
- sparse representation
- wavelet transform
- epileptic seizures
- dictionary learning
- sparse coding
- signal processing
- eeg signals
- image classification
- multiresolution
- face recognition
- compressive sensing
- compressed sensing
- reconstruction error
- image patches
- joint optimization
- sparse approximations
- image compression
- random projections
- high dimensional data
- regularized least squares
- negative matrix factorization
- object detection
- multiscale
- neural network
- subband
- sparse reconstruction
- feature extraction
- piecewise smooth
- dimensionality reduction
- image representation
- wavelet coefficients
- brain activity
- eeg data
- sparsity constraints
- object tracking
- probabilistic model
- nearest neighbor
- gaussian process
- video recordings
- data mining