Feature Fusion for Multimodal Emotion Recognition Based on Deep Canonical Correlation Analysis.
Ke ZhangYuanqing LiJingyu WangZhen WangXuelong LiPublished in: IEEE Signal Process. Lett. (2021)
Keyphrases
- feature fusion
- emotion recognition
- canonical correlation analysis
- audio visual
- multi modal
- facial expressions
- least squares
- human computer interaction
- partial least squares
- dimensionality reduction methods
- facial images
- information fusion
- feature extraction
- dimensionality reduction
- visual information
- multiple features
- dimension reduction
- neural network
- unsupervised learning
- preprocessing
- face recognition
- machine learning