Multi-resolution modelling of terrains by using non restricted quadtree triangulation

dc.contributor.author	Aguilera, A.	en_US
dc.contributor.author	Torres, J. C.	en_US
dc.contributor.author	Feito, F.	en_US
dc.date.accessioned	2015-11-12T07:55:15Z
dc.date.available	2015-11-12T07:55:15Z
dc.date.issued	2003	en_US
dc.identifier.issn	1017-4656	en_US
dc.identifier.uri	http://dx.doi.org/10.2312/egp.20031007	en_US
dc.description.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.	en_US
dc.publisher	Eurographics Association	en_US
dc.title	Multi-resolution modelling of terrains by using non restricted quadtree triangulation	en_US
dc.description.seriesinformation	Eurographics 2003 - Posters	en_US