The Randomized Sample Tree: A Data Structure for Interactive Walkthroughs in Externally Stored Virtual Environments.
Jan KleinJens KrokowskiMatthias FischerMichael WandRolf WankaFriedhelm Meyer auf der HeidePublished in: Presence Teleoperators Virtual Environ. (2004)
Keyphrases
- virtual environment
- data structure
- virtual reality
- computer graphics
- tree structure
- virtual characters
- synthetic characters
- index structure
- linked list
- virtual space
- r tree
- virtual world
- b tree
- role play
- physical environment
- collision detection
- multi user
- decision forest
- natural interaction
- virtual humans
- wavelet tree
- kd trees
- suffix tree
- prefix tree
- virtual objects
- mixed reality
- serious games
- learning processes
- augmented reality
- virtual learning environments
- computer vision
- learning systems
- virtual training
- virtual agents
- hierarchical structure
- social interaction