Keyphrases
- augmented reality
- semantic web technologies
- semantic web
- virtual objects
- semantic annotation
- web services
- mixed reality
- face to face collaborative learning
- web resources
- metadata
- virtual reality
- learning resources
- human computer interaction
- real environment
- head mounted display
- real scenes
- camera tracking
- information systems
- tangible interaction
- intelligent tutoring systems
- learning content
- user interface
- image processing
- machine learning