Multiview nonlinear discriminant structure learning for emotion recognition.
Shuai GuoLi SongRong XieLin LiShenglan LiuPublished in: Knowl. Based Syst. (2022)
Keyphrases
- structure learning
- emotion recognition
- graphical models
- bayesian networks
- emotional speech
- audio visual
- transfer learning
- facial expressions
- parameter estimation
- conditional independence
- human computer interaction
- sentiment analysis
- information fusion
- sample size
- facial images
- network structure
- low dimensional
- affective states
- emotional state
- feature extraction
- principal component analysis
- high dimensional
- data sets
- em algorithm
- computer vision
- neural network
- random variables
- knowledge representation
- markov networks
- artificial intelligence
- text classification
- machine learning