Towards Robust Real-Time Valence Recognition from Facial Expressions for Market Research Applications.
Jens-Uwe GarbasTobias RufMatthias UnfriedAnja DieckmannPublished in: ACII (2013)
Keyphrases
- facial expressions
- recognition of facial expressions
- facial expression recognition
- facial feature tracking
- real time
- person independent
- expression recognition
- facial expression analysis
- facial action units
- cohn kanade database
- recognize faces
- facial actions
- emotional state
- human faces
- face recognition
- facial features
- face pose
- recognition rate
- face images
- facial images
- video sequences
- partial occlusion
- illumination variations
- object recognition
- emotion recognition
- frontal view
- hidden markov models
- hand postures
- head pose estimation
- facial animation
- human computer interaction
- human movements
- activity recognition
- face recognition algorithms
- image matching
- input image
- video images
- appearance model
- feature extraction