Time-frequency mixed-norm estimates: Sparse M/EEG imaging with non-stationary source activations.
Alexandre GramfortDaniel StrohmeierJens HaueisenMatti S. HämäläinenMatthieu KowalskiPublished in: NeuroImage (2013)
Keyphrases
- non stationary
- mixed norm
- multi class
- signal processing
- total least squares
- instantaneous frequency
- group lasso
- wavelet packet
- image processing
- empirical mode decomposition
- frequency domain
- high resolution
- frequency band
- image restoration
- fourier transform
- brain computer interface
- computer vision
- regression model
- wavelet transform