Electroencephalogram Emotion Recognition Based on Dispersion Entropy Feature Extraction Using Random Oversampling Imbalanced Data Processing.
Xue-Wen DingZhen-Tao LiuDan-Yun LiYong HeMin WuPublished in: IEEE Trans. Cogn. Dev. Syst. (2022)
Keyphrases
- emotion recognition
- data processing
- feature extraction
- class imbalance
- emotional speech
- audio visual
- human computer interaction
- information fusion
- facial expressions
- feature vectors
- sentiment analysis
- data analysis
- emotion classification
- feature selection
- dimensionality reduction
- minority class
- extracted features
- data management
- image classification
- face recognition
- facial images
- feature space
- multi modal
- class distribution
- soft computing
- machine learning
- principal component analysis
- active learning
- databases