Automatic facial expression recognition for affective computing based on bag of distances.
Fu-Song HsuWei-Yang LinTzu-Wei TsaiPublished in: APSIPA (2013)
Keyphrases
- affective computing
- automatic facial expression recognition
- facial expression recognition
- human computer interaction
- facial expressions
- emotion recognition
- recognition rate
- affect recognition
- intelligent tutoring systems
- learning technologies
- distance measure
- physiological signals
- visual features
- artificial intelligence
- face recognition
- computational models
- pedagogical agents
- user interface
- gesture recognition
- recent progress
- expression recognition
- feature extraction
- computer vision
- online learning
- mobile learning
- principal component analysis