Keyphrases
- lightweight
- distance learning
- object recognition
- real world
- distance education
- mobile robot
- learning process
- higher education
- learning technologies
- video conferencing
- open university
- case study
- learning tools
- online course
- educational environment
- human robot interaction
- mixed reality
- web based learning
- data sets
- online learning
- e learning
- interactive multimedia
- blended learning
- learning management systems
- vision system
- virtual classroom
- open and distance learning
- development environments
- computer vision
- authentication protocol
- internet technology
- dos attacks
- real environment
- higher education institutions
- communication infrastructure