A Support Vector Machines Approach for Efficient Facial Expression Recognition.
R. RamanathanK. P. SomanArun S. NairV. Vidhya SagarN. SriramPublished in: ARTCom (2009)
Keyphrases
- facial expression recognition
- support vector
- facial expressions
- facial expression analysis
- human computer interaction
- expression recognition
- local binary pattern
- feature extraction
- face recognition
- classification accuracy
- facial images
- support vector machine
- expert systems
- multiscale
- person independent
- feature point tracking
- feature selection
- dynamic textures
- detection method
- detection algorithm
- three dimensional
- decision trees