Exploring dimensionality reduction of EEG features in motor imagery task classification.
Pedro J. García-LaencinaGermán Rodríguez-BermúdezJoaquín Roca-DordaPublished in: Expert Syst. Appl. (2014)
Keyphrases
- motor imagery
- eeg signals
- feature extraction
- dimensionality reduction
- brain computer interface
- online training
- eeg data
- feature space
- high dimensionality
- classification method
- feature set
- feature vectors
- healthy subjects
- classification accuracy
- extracted features
- spectral features
- dimensionality reduction methods
- signal processing
- image classification
- brain activity
- spinal cord injury
- image features
- independent component analysis
- class labels
- high dimensional data
- support vector machine
- classification models
- recommender systems
- pattern classification
- computer vision
- high dimensional
- unsupervised feature selection
- pattern recognition
- similarity measure