Emotion recognition by two view SVM_2K classifier on dynamic facial expression features.
Hongying MengBernardino Romera-ParedesNadia Bianchi-BerthouzePublished in: FG (2011)
Keyphrases
- emotion recognition
- facial expressions
- emotional speech
- facial expression analysis
- frontal view
- facial expression recognition
- feature space
- feature set
- emotional state
- expression classification
- feature selection
- audio visual
- support vector machine
- face images
- facial images
- human faces
- multi class
- facial features
- training data
- feature vectors
- information fusion
- sentiment analysis
- training set
- face recognition
- expression recognition
- human computer interaction
- image features
- video sequences
- feature extraction
- facial feature points
- decision trees
- user interface
- affective states
- data fusion
- natural language processing
- knn
- low level