Efficient Automatic Selection and Combination of EEG Features in Least Squares Classifiers for Motor Imagery Brain-Computer Interfaces.
Germán Rodríguez-BermúdezPedro J. García-LaencinaJoaquín Roca-DordaPublished in: Int. J. Neural Syst. (2013)
Keyphrases
- brain computer interface
- motor imagery
- eeg signals
- automatic selection
- least squares
- spinal cord injury
- eeg data
- feature set
- extracted features
- healthy subjects
- signal processing
- svm classifier
- online training
- feature vectors
- event related
- brain activity
- brain signals
- support vector
- event related potentials
- image features
- feature subset
- training data
- evoked potentials
- single trial
- computer screen
- gabor filters
- neural network
- speech recognition
- image classification
- training set
- feature space
- feature extraction
- feature selection