Robust facial expression recognition based on 3-d supported feature extraction and SVM classification.
Robert NieseAyoub Al-HamadiFaisal AzizBernd MichaelisPublished in: FG (2008)
Keyphrases
- facial expression recognition
- feature extraction
- svm classification
- facial expressions
- support vector machine svm
- human computer interaction
- face recognition
- expression recognition
- image classification
- support vector machine
- local binary pattern
- human faces
- svm classifier
- feature selection
- support vector
- facial features
- decision trees
- maximum likelihood
- feature vectors
- pattern recognition
- dimensionality reduction
- face images
- multi class
- classification accuracy
- multiresolution
- multiclass classification
- video sequences