Facial Expression Recognition: A Survey on Local Binary and Local Directional Patterns.
Kennedy ChengetaSerestina ViririPublished in: ICCCI (1) (2018)
Keyphrases
- facial expression recognition
- facial expressions
- human computer interaction
- expression recognition
- facial expression analysis
- expression classification
- facial feature extraction
- automatic facial expression recognition
- feature point tracking
- human faces
- facial features
- feature extraction
- person independent
- facial image analysis
- face recognition
- image sequences
- recognition of facial expressions
- post processing
- pose invariant
- head pose estimation
- local binary pattern
- facial images
- facial action units
- hidden markov models
- image analysis
- expert systems
- machine learning
- recognizing facial expressions