Feature Reduction for Dimensional Emotion Recognition in Human-Robot Interaction.
Ntombikayise BandaAndries P. EngelbrechtPeter RobinsonPublished in: SSCI (2015)
Keyphrases
- human robot interaction
- emotion recognition
- feature reduction
- rough sets
- random forest
- text categorization
- gesture recognition
- feature set
- audio visual
- human computer interaction
- feature selection
- classification accuracy
- sentiment analysis
- humanoid robot
- texture segmentation
- linear discriminant analysis
- reduction method
- information fusion
- facial expressions
- support vector machine
- facial images
- viterbi algorithm
- text classification
- principal component analysis
- machine learning
- knn
- hidden markov models
- multi modal
- visual information
- artificial intelligence
- data sets
- support vector
- feature extraction
- decision trees
- neural network