Title :
High-level semantics representation for intelligent simulative environments
Author :
Latoschik, Marc Erich ; Biermann, Peter ; Wachsmuth, Ipke
Author_Institution :
AI & VR Lab., Bielefeld Univ., Germany
Abstract :
This article describes an integration of knowledge based techniques into simulative virtual reality (VR) applications motivated using a virtual construction task. An abstract knowledge representation layer (KRL) provides a base formalism for the integration of simulation semantics. The KRL approach is demonstrated using a generalized scene graph representation which introduces an abstract definition and implementation of geometric node interrelations.
Keywords :
computational geometry; data structures; digital simulation; knowledge representation; virtual reality; abstract knowledge representation layer; generalized scene graph representation; geometric node interrelations; high-level semantic representation; intelligent simulative environments; intelligent virtual environment; knowledge based simulation; simulation semantics; simulative virtual reality applications; virtual construction; Artificial intelligence; Chromium; Computational modeling; Computer graphics; Data structures; Intelligent networks; Knowledge representation; Layout; Matrix decomposition; Virtual reality;
Conference_Titel :
Virtual Reality, 2005. Proceedings. VR 2005. IEEE
Conference_Location :
Bonn
Print_ISBN :
0-7803-8929-8
DOI :
10.1109/VR.2005.1492796
