SVM-based feature selection methods for emotion recognition from multimodal data.
Cristian A. Torres-ValenciaMauricio A. ÁlvarezÁlvaro Ángel Orozco-GuitiérrezPublished in: J. Multimodal User Interfaces (2017)
Keyphrases
- emotion recognition
- multimodal data
- audio visual
- multimedia databases
- audio features
- similarity search
- facial expressions
- support vector
- cross modal
- multi modal
- human computer interaction
- support vector machine
- sentiment analysis
- relevance feedback
- information fusion
- facial images
- visual data
- machine learning
- visual information
- emotional state
- affective states
- computer vision