Title :
Database and modelling strategy: a compliant way for display optimisation
Author :
Farenc, Nathalie ; Sidler, Frederic ; Ferrando, Albert ; Thalmann, Daniel
Author_Institution :
Comput. Graphics Lab., Swiss Federal Inst. of Technol., Lausanne, Switzerland
Abstract :
In order to display huge scenes with virtual human inhabitants evolving inside a virtual city, we propose a methodology to create and manage different levels of detail for a well-segmented scene without ”re-meshing” the scene during simulation. A database dedicated to urban life simulation, providing data for planning human actions and behaviour, is completed such a way to furnish information about the most adapted displayed representations
Keywords :
behavioural sciences computing; computer displays; digital simulation; natural scenes; optimisation; town and country planning; virtual reality; visual databases; adapted displayed representations; compliant display optimisation; database strategy; evolving virtual human inhabitants; human action planning; human behaviour; large scenes; levels of detail; modelling strategy; urban life simulation; virtual city; well-segmented scene; Cameras; Cities and towns; Computational modeling; Computer displays; Computer graphics; Computer simulation; Humans; Layout; Optimization methods; Spatial databases;
Conference_Titel :
Web Information Systems Engineering, 2000. Proceedings of the First International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
0-7695-0577-5
DOI :
10.1109/WISE.2000.882408
