Processing of facial expressions and their significance for the observer in subregions of the human amygdala.
Sabrina BollMatthias GamerRaffael KalischChristian BüchelPublished in: NeuroImage (2011)
Keyphrases
- facial expressions
- facial expression analysis
- facial expression recognition
- human emotion
- human movements
- face recognition
- human faces
- face images
- emotional state
- real time
- expression recognition
- eye contact
- head motion
- facial features
- person independent
- computational models
- recognition of facial expressions
- expression classification
- video sequences
- facial images
- facial action units
- recognizing facial expressions
- cohn kanade database
- virtual humans
- cohn kanade
- human computer interaction
- hidden markov models
- facial feature points
- facial actions
- face model
- medical images
- feature extraction