Shape-based facial expression classification using Angular Radial Transform.
Mehmet TuranHazim Kemal EkenelPublished in: SIU (2013)
Keyphrases
- facial expressions
- expression recognition
- recognition of facial expressions
- facial expression recognition
- expression classification
- human faces
- face images
- facial images
- face recognition
- facial expression analysis
- facial features
- automatic facial expression recognition
- video sequences
- machine learning
- feature selection
- emotion recognition
- feature vectors
- training set
- person independent
- feature extraction
- cohn kanade
- decision trees
- level set
- shape descriptors
- feature set
- object detection
- face model
- image segmentation
- recognizing facial expressions