Keyphrases
- virtual reality
- spatial relations
- virtual environment
- fuzzy logic
- augmented reality
- three dimensional
- spatial knowledge
- photorealistic
- virtual world
- computer graphics
- computer animation
- fuzzy sets
- multi sensory
- virtual reality technology
- virtual humans
- semantic models
- interactive virtual
- visual data mining
- knowledge discovery
- virtual space
- virtual museum
- pattern recognition
- closely related
- feature selection
- virtual reality environments