The Human Facial Expression Classification Using the Center Kernel Subspace based the Ridge Regression.
Arif MuntasaPublished in: J. Comput. Sci. (2015)
Keyphrases
- expression classification
- ridge regression
- facial expression recognition
- facial asymmetry
- facial expressions
- expression recognition
- kernel regression
- feature space
- linear regression
- regression methods
- face images
- facial feature extraction
- human identification
- kernel function
- principal component analysis
- support vector machine
- facial features
- regression method
- low dimensional
- feature extraction
- ls svm
- face recognition
- high dimensional
- quantitative evaluations
- support vector
- frequency domain
- human computer interaction