Hand Motion Oscillatory Gestures and Multimodal Discourse Analysis.
Yingen XiongFrancis K. H. QuekPublished in: Int. J. Hum. Comput. Interact. (2006)
Keyphrases
- hand motion
- discourse analysis
- gesture recognition
- computer mediated
- content analysis
- hand gestures
- sign language
- degrees of freedom
- knowledge building
- hand postures
- hand tracking
- computer mediated communication
- online discussion
- hand pose
- socio cultural
- hidden markov models
- human computer interaction
- collaborative learning
- video images
- cooperative learning
- computer supported collaborative learning
- online forums
- multimedia
- learning processes