Generalizing to Unseen Head Poses in Facial Expression Recognition and Action Unit Intensity Estimation.
Philipp WernerFrerk SaxenAyoub Al-HamadiHui YuPublished in: FG (2019)
Keyphrases
- facial expression recognition
- pose invariant
- facial expressions
- person independent
- head motion
- human computer interaction
- expression recognition
- facial expression analysis
- feature extraction
- facial feature points
- feature point tracking
- facial images
- face recognition
- human faces
- facial features
- frontal face
- facial animation
- local binary pattern
- expression classification
- head movements
- emotion recognition
- decision trees
- head pose estimation
- human actions
- visual tracking
- frontal view
- spatial information
- facial actions
- feature set
- input image
- hidden markov models
- object recognition
- video sequences
- similarity measure
- recognition of facial expressions