Keyphrases
- facial expression recognition
- spatio temporal
- facial expressions
- dynamic textures
- human computer interaction
- expression recognition
- facial expression analysis
- face recognition
- expression classification
- person independent
- spatial and temporal
- pose invariant
- image sequences
- local binary pattern
- feature point tracking
- facial image analysis
- facial feature extraction
- facial images
- human faces
- space time
- moving objects
- recognition of facial expressions
- feature extraction
- recognizing facial expressions
- cohn kanade
- data sets
- software engineering
- multiscale
- feature selection
- machine learning