A Deep Feature based Multi-kernel Learning Approach for Video Emotion Recognition.
Wei LiFarnaz AbtahiZhigang ZhuPublished in: ICMI (2015)
Keyphrases
- emotion recognition
- kernel learning
- audio visual
- video sequences
- facial expressions
- human computer interaction
- kernel function
- support vector regression
- multiple kernel learning
- video data
- multimedia
- semi supervised
- sentiment analysis
- kernel matrix
- learning tasks
- visual data
- dimensionality reduction
- information fusion
- pairwise constraints
- emotional state
- kernel methods
- video retrieval
- data mining
- image features
- key frames
- labeled data
- multi modal
- keywords
- feature selection
- information retrieval