Recognition of occluded facial expressions based on CENTRIST features.
Jadisha Yarif Ramírez CornejoHélio PedriniPublished in: ICASSP (2016)
Keyphrases
- facial expressions
- facial expression recognition
- expression classification
- facial action units
- expression recognition
- facial expression analysis
- recognition of facial expressions
- person independent
- frontal view
- cohn kanade database
- feature extraction
- recognize faces
- facial actions
- facial images
- image features
- face recognition
- facial feature points
- emotional state
- facial features
- feature analysis
- face images
- recognition rate
- human faces
- video sequences
- feature vectors
- facial appearance
- hidden markov models
- human movements
- human computer interaction
- feature set
- recognizing facial expressions
- activity recognition
- low level
- human activities
- recognition algorithm
- semantic relationships