I am Only Happy When There is Light: The Impact of Environmental Changes on Affective Facial Expressions Recognition.
Doreen JirakAlessandra SciuttiPablo V. A. BarrosFrancesco ReaPublished in: CoRR (2022)
Keyphrases
- facial expressions
- facial expression recognition
- recognition of facial expressions
- expression recognition
- person independent
- facial expression analysis
- cohn kanade database
- recognize faces
- facial action units
- emotional state
- human emotion
- facial actions
- emotion recognition
- human faces
- head pose estimation
- face images
- face recognition
- facial features
- recognition rate
- video sequences
- facial images
- frontal view
- object recognition
- human computer interaction
- feature extraction
- hidden markov models
- affect sensing
- human movements
- head motion
- face model
- feature point tracking
- facial feature points
- facial motion
- action units
- cohn kanade
- gabor wavelets
- feature vectors