Comparison of ICA approaches for facial expression recognition.
Ioan BuciuCostas KotropoulosIoannis PitasPublished in: Signal Image Video Process. (2009)
Keyphrases
- facial expression recognition
- facial expressions
- face recognition
- human computer interaction
- independent component analysis
- facial features
- feature extraction
- human faces
- expression recognition
- facial action units
- object oriented
- facial feature extraction
- data sets
- user interface
- facial expression analysis
- person independent