Fast Hand Detection in Collaborative Learning Environments.
Sravani TeeparthiVenkatesh JatlaMarios S. PattichisSylvia Celedón-PattichisCarlos López LeivaPublished in: CAIP (1) (2021)
Keyphrases
- collaborative learning environments
- hand detection
- skin color
- pixel level
- collaborative learning
- ego centric
- sign language recognition
- learning environment
- object manipulation
- skin detection
- complex background
- computer supported collaborative learning
- hand postures
- knowledge integration
- color information
- face detection
- multimedia
- science learning
- sign language
- online discussion
- gesture recognition
- content analysis
- multiscale
- computer vision