Sparse spatial filter optimization for EEG channel reduction in brain-computer interface.

Xinyi Yong Rabab K. Ward Gary E. Birch

Published in: ICASSP (2008)

Keyphrases

brain computer interface
motor imagery
eeg signals
event related
healthy subjects
signal processing
event related potentials
evoked potentials
eeg data
brain signals
brain activity
single trial
multi channel
spatial filtering
computer screen
sparse representation
feature selection
visuo motor