Visual-audio emotion recognition based on multi-task and ensemble learning with multiple features.
Man HaoWeihua CaoZhentao LiuMin WuPeng XiaoPublished in: Neurocomputing (2020)
Keyphrases
- emotion recognition
- ensemble learning
- multi task
- multiple features
- visual information
- audio visual
- metric learning
- multi task learning
- feature selection
- learning tasks
- ensemble methods
- multi class
- visual features
- data fusion
- facial expressions
- feature set
- information fusion
- learning problems
- eye movements
- transfer learning
- low level
- low level features
- feature vectors
- multi modal
- feature space
- learning algorithm
- machine learning
- supervised learning
- neural network
- classification accuracy
- image retrieval
- high dimensional