Sparse spatial filtering in frequency domain of multi-channel EEG for frequency and phase detection.
Naoki MorikawaToshihisa TanakaPublished in: APSIPA (2016)
Keyphrases
- frequency domain
- single channel
- multi channel
- frequency analysis
- spatial filtering
- low frequency
- power spectra
- spatial domain
- fourier transform
- bandpass
- low pass
- feature extraction
- signal to noise ratio
- subband
- denoising
- filter bank
- frequency band
- image segmentation
- sparse representation
- signal processing
- discrete fourier transform