Real time facial expression recognition from image sequences using support vector machines.
Irene KotsiaIoannis PitasPublished in: ICIP (2) (2005)
Keyphrases
- facial expression recognition
- recognition of facial expressions
- facial expressions
- image sequences
- expression recognition
- human computer interaction
- facial expression analysis
- expression classification
- dynamic textures
- feature point tracking
- person independent
- facial features
- pose invariant
- face recognition
- video images
- computer vision
- facial actions
- facial animation
- facial images
- recognizing facial expressions
- human faces
- feature points
- motion estimation
- optical flow
- feature extraction
- local binary pattern
- motion analysis
- moving objects
- video sequences
- three dimensional
- motion segmentation
- human motion
- data sets
- head motion
- machine learning