Feature Extraction and Subset Selection for Classifying Single-Trial ECoG during Motor Imagery.
Qingguo WeiXiaorong GaoShangkai GaoPublished in: EMBC (2006)
Keyphrases
- single trial
- subset selection
- brain computer interface
- motor imagery
- feature extraction
- feature selection
- eeg data
- healthy subjects
- event related
- signal processing
- eeg signals
- extracted features
- wavelet transform
- brain activity
- pattern recognition
- image processing
- feature vectors
- face recognition
- independent component analysis
- gabor filters
- feature set
- texture analysis
- non stationary
- neural network
- classification accuracy
- multiresolution
- hand movements
- machine learning