Orthogonal tensor rank one differential graph preserving projections with its application to facial expression recognition.
Shuai LiuQiuqi RuanYi JinPublished in: Neurocomputing (2012)
Keyphrases
- facial expression recognition
- facial expressions
- human computer interaction
- expression recognition
- facial expression analysis
- feature point tracking
- person independent
- expression classification
- facial features
- cohn kanade
- human faces
- feature extraction
- local binary pattern
- face recognition
- facial feature extraction
- pose invariant
- facial images
- three dimensional
- recognizing facial expressions
- spatial information
- multiscale