Constructing an exactly periodic subspace for enhancing SSVEP based BCI.
G. R. Kiran KumarM. Ramasubba ReddyPublished in: Adv. Eng. Informatics (2020)
Keyphrases
- brain computer interface
- healthy subjects
- motor imagery
- steady state visual evoked
- low dimensional
- event related
- signal processing
- brain activity
- principal component analysis
- feature space
- eeg signals
- brain signals
- linear subspace
- clustering high dimensional data
- evoked potentials
- subspace learning
- image set
- high dimensional data
- pattern recognition
- principal components analysis
- subspace methods
- data mining
- lower dimensional
- online training
- single trial
- dimensionality reduction
- spinal cord injury
- support vector