A deep neural network classifier for P300 BCI speller based on Cohen's class time-frequency distribution.
Hamed GhazikhaniModjtaba RouhaniPublished in: Turkish J. Electr. Eng. Comput. Sci. (2021)
Keyphrases
- neural network
- brain computer interface
- motor imagery
- signal processing
- input pattern
- class labels
- class membership
- backpropagation neural network
- class conditional
- learning vector quantization
- fuzzy artmap
- artificial neural networks
- training data
- feature set
- back propagation
- frequency domain
- wavelet transform
- classification method
- support vector machine
- feature selection
- multi layer perceptron
- intra class
- probability distribution
- genetic algorithm
- event related potentials
- sample set
- class probabilities
- multiclass classification
- feature maps
- nearest neighbour
- healthy subjects
- neural network model
- multiresolution
- feature space
- pattern recognition