Affective interaction based on person-independent facial expression space.
Hao WangKongqiao WangPublished in: Neurocomputing (2008)
Keyphrases
- person independent
- facial expressions
- facial expression recognition
- human computer interaction
- emotional state
- head pose estimation
- hidden markov models
- hand postures
- emotion recognition
- human faces
- video sequences
- face images
- human emotion
- facial features
- face recognition
- facial images
- cohn kanade
- space time
- visual tracking
- user interface
- lighting conditions
- manifold learning
- gesture recognition
- head motion
- pose estimation
- computer vision