Deep and Shallow Covariance Feature Quantization for 3D Facial Expression Recognition.
Walid HaririNadir FarahDinesh Kumar VishwakarmaPublished in: CoRR (2021)
Keyphrases
- facial expression recognition
- facial expressions
- human computer interaction
- expression recognition
- facial expression analysis
- feature extraction
- face recognition
- facial images
- human faces
- facial feature extraction
- expression classification
- person independent
- facial image analysis
- feature point tracking
- local binary pattern
- facial features
- image features
- pose invariant
- cohn kanade
- artificial intelligence
- active appearance models
- face images
- multi class
- multiresolution