Modeling facial expressions and peripheral physiological signals to predict topical relevance.
Ioannis ArapakisIoannis KonstasJoemon M. JoseIoannis KompatsiarisPublished in: SIGIR (2009)
Keyphrases
- facial expressions
- emotion recognition
- physiological signals
- emotional state
- facial expression recognition
- recognizing facial expressions
- recognition of facial expressions
- human faces
- video sequences
- facial features
- facial images
- face recognition
- face images
- physiological data
- topical relevance
- heart rate
- ground truth
- daily life
- human computer interaction
- health monitoring
- information retrieval