Facial Expression Recognition with Pseudo-3D Hidden Markov Models.
Frank HülskenFrank WallhoffGerhard RigollPublished in: DAGM-Symposium (2001)
Keyphrases
- hidden markov models
- facial expression recognition
- person independent
- facial expressions
- human computer interaction
- expression recognition
- human faces
- feature extraction
- face recognition
- sequential data
- baum welch
- local binary pattern
- multiresolution
- facial features
- active appearance models
- continuous hidden markov models
- facial images
- multiscale
- gesture recognition
- reinforcement learning