Speech Emotion Recognition Based on Transfer Emotion-Discriminative Features Subspace Learning.
Zhang KexinYunxiang LiuPublished in: IEEE Access (2023)
Keyphrases
- subspace learning
- discriminative features
- speech emotion recognition
- dimensionality reduction
- feature selection
- manifold learning
- data representation
- low dimensional
- sparse representation
- principal component analysis
- linear subspace
- sparse coding
- facial expressions
- learning algorithm
- face recognition
- multiple features
- semi supervised
- high dimensional
- transfer learning
- selected features
- pattern recognition
- similarity measure
- image segmentation
- feature space
- linear discriminant analysis
- feature extraction
- feature vectors
- small number