Parallel LOD for static and dynamic generic geo-referenced data

Authors:
Simon Arvaux;Joeffrey Legaux;Sébastien Limet;Emmanuel Melin;Sophie Robert
Affiliations:
Laboratoire d'Informatique Fondamentale d'Orléans;Laboratoire d'Informatique Fondamentale d'Orléans;Laboratoire d'Informatique Fondamentale d'Orléans;Laboratoire d'Informatique Fondamentale d'Orléans;Laboratoire d'Informatique Fondamentale d'Orléans
Venue:
Proceedings of the 2008 ACM symposium on Virtual reality software and technology
Year:
2008

Citing 4
Cited 1

Real-time, continuous level of detail rendering of height fields

SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Parallel Model Simplification of Very Large Polygonal Meshes

PDPTA '02 Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications - Volume 3
Performance prediction for mappings of distributed applications on PC clusters

NPC'07 Proceedings of the 2007 IFIP international conference on Network and parallel computing
Interactive rendering of massive terrains on PC clusters

EUROVIS'05 Proceedings of the Seventh Joint Eurographics / IEEE VGTC conference on Visualization

A 3d data intensive tele-immersive grid

Proceedings of the international conference on Multimedia

Quantified Score

Hi-index	0.00

Visualization

Abstract

We propose to illustrate a generic Levels Of Details (LOD) technique which is a key point to construct distributed VR application involving large static or dynamic datasets, issued from measurements or big simulations. This demo focus on a parallel LOD algorithm for GIS and presents a 3D textured section of the Loire river near Orléans. Since all visualized data are handle in RAM memory without complex pre-processing, this method is transposable into more dynamic context where texture data are generated from simulations.