A portable HCI system-oriented EEG feature extraction and channel selection for emotion recognition.
Xiangwei ZhengXiaofeng LiuYuang ZhangLizhen CuiXiaomei YuPublished in: Int. J. Intell. Syst. (2021)
Keyphrases
- emotion recognition
- human computer interaction
- physiological signals
- feature extraction
- emotional speech
- audio visual
- sentiment analysis
- facial expressions
- emotion classification
- feature vectors
- dimensionality reduction
- facial images
- facial expression recognition
- face recognition
- principal component analysis
- image classification
- emotional state
- multi modal
- multimedia
- image processing