Associating Facial Expressions and Upper-Body Gestures with Learning Tasks for Enhancing Intelligent Tutoring Systems.
Ardhendu BeheraPeter MatthewAlexander KeidelPeter VangorpHui FangSusan CanningPublished in: Int. J. Artif. Intell. Educ. (2020)
Keyphrases
- learning tasks
- intelligent tutoring systems
- facial expressions
- gesture recognition
- facial expression recognition
- machine learning
- human faces
- face images
- face recognition
- learning algorithm
- transfer learning
- supervised learning
- video sequences
- facial features
- learning experience
- multi task
- facial images
- machine learning algorithms
- hidden markov models
- multi label
- kernel methods
- hand gestures
- image processing
- text categorization
- human computer interaction
- affective states