Recognition of facial expressions based on salient geometric features and support vector machines.
Deepak GhimireJoonwhoan LeeZe-Nian LiSungHwan JeongPublished in: CoRR (2016)
Keyphrases
- geometric features
- recognition of facial expressions
- support vector
- facial expressions
- salient regions
- shape descriptors
- shape features
- geometric structure
- facial expression recognition
- classification accuracy
- facial features
- feature selection
- facial actions
- human faces
- scale invariant
- object recognition
- face recognition