Multi-resolution modelling of terrains by using non restricted quadtree triangulation
Loading...
Date
2003
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Eurographics Association
Abstract
The interactive visualization of terrains requires the processing of a high amount of data in real time, usually it is not possible to work with all of them on main in memory. In this work we present, a method which solves the above problem by means of using spatial indices (quadtree). For that, the terrains are divided into square cells, each of them having a quadtree, which will only be refined up to a the detail level depending on the observer position. With this, allaus to reduce the time used for terrains visualization.
Description
@inproceedings{10.2312:egp.20031007,
booktitle = {Eurographics 2003 - Posters},
editor = {},
title = {{Multi-resolution modelling of terrains by using non restricted quadtree triangulation}},
author = {Aguilera, A. and Torres, J. C. and Feito, F.},
year = {2003},
publisher = {Eurographics Association},
ISSN = {1017-4656},
ISBN = {},
DOI = {10.2312/egp.20031007}
}