Improving BCI-based emotion recognition by combining EEG feature selection and kernel classifiers.
John AtkinsonDaniel CamposPublished in: Expert Syst. Appl. (2016)
Keyphrases
- emotion recognition
- brain computer interface
- kernel classifiers
- feature selection
- motor imagery
- physiological signals
- support vector
- human computer interaction
- brain signals
- audio visual
- emotional speech
- eeg data
- facial expressions
- sentiment analysis
- single trial
- eeg signals
- support vector machine
- text classification
- machine learning
- loss function
- facial images
- information fusion
- feature extraction
- active learning
- feature set
- eye movements
- user interface
- feature space
- dimensionality reduction
- training data
- face recognition
- input image
- computer vision
- semi supervised