Cross-corpus speech emotion recognition using subspace learning and domain adaption.
Xuan CaoMaoshen JiaJiawei RuTun-Wen PaiPublished in: EURASIP J. Audio Speech Music. Process. (2022)
Keyphrases
- subspace learning
- dimensionality reduction
- data representation
- emotion recognition
- manifold learning
- face recognition
- emotional state
- sparse representation
- low dimensional
- lexical features
- data sets
- sparse coding
- principal component analysis
- semi supervised
- text classification
- facial expressions
- probabilistic model