A 3D facial expression recognition system based on SVM classifier using distance based features.
Ömer Faruk SöylemezBurhan ErgenNesrin Hark SoylemezPublished in: SIU (2017)
Keyphrases
- svm classifier
- facial expressions
- support vector machine
- facial expression recognition
- feature vectors
- support vector machine svm
- expression classification
- support vector
- feature extraction
- image classification
- selected features
- face images
- informative features
- human faces
- face recognition
- expression recognition
- facial images
- training set
- svm classification
- image features
- kernel function
- facial expression analysis
- feature subset
- facial features
- feature selection
- feature space
- face detection
- feature set
- semi supervised
- classification accuracy
- pattern recognition
- video sequences
- training data
- k nearest neighbor
- data mining
- facial action units