YCbCr Color Space as an Effective Solution to the Problem of Low Emotion Recognition Rate of Facial Expressions In-The-Wild.
Hadjer BoughanemHaythem GhazouaniWalid BarhoumiPublished in: VISIGRAPP (5: VISAPP) (2023)
Keyphrases
- facial expressions
- recognition rate
- face recognition
- automatic facial expression recognition
- facial expression recognition
- human faces
- face images
- facial images
- facial features
- expression recognition
- video sequences
- face databases
- emotion recognition
- emotional state
- human emotion
- principal component analysis
- face detection
- vision system
- detection algorithm
- virtual humans
- head movements