Automatic Facial Expression Recognition with AAM-Based Feature Extraction and SVM Classifier.
Xiaoyi FengBaohua LvZhen LiJiling ZhangPublished in: MICAI (2006)
Keyphrases
- automatic facial expression recognition
- facial expression recognition
- svm classifier
- feature extraction
- support vector machine svm
- image classification
- feature vectors
- support vector machine
- active appearance models
- facial expressions
- face recognition
- support vector
- local binary pattern
- expression recognition
- human computer interaction
- gabor features
- pattern recognition
- image processing
- training set
- feature space
- feature set
- dimension reduction
- svm classification
- dimensionality reduction
- principle component analysis
- human faces
- feature selection
- support vector machine classifier
- facial features
- kernel function
- semi supervised
- texture analysis
- gabor filters
- active learning
- linear discriminant analysis
- texture features
- face images
- multi class
- image segmentation
- data sets
- quadratic discriminant