An evaluation of identity representability of facial expressions using feature distributions.
Qi LiChandra KambhamettuJieping YePublished in: Neurocomputing (2008)
Keyphrases
- facial expressions
- feature distributions
- facial expression recognition
- facial features
- face images
- human faces
- face recognition
- expression recognition
- video sequences
- facial images
- similarity measure
- recognition of facial expressions
- viewpoint
- facial actions
- facial feature points
- expression classification
- image processing
- object tracking
- head motion
- image sequences