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dc.date.accessioned 2004-02-07T14:07:09Z
dc.date.available 2004-02-07T03:00:00Z
dc.date.issued 2002
dc.identifier.uri http://hdl.handle.net/10915/9444
dc.description.abstract Transmission of large terrain databases across the Internet is still worrying. A large terrain database requires a big number of polygons and textures, and that represents a problem with current bandwidth and resource limitations. Multiresolution models permit progressive transmission, that is the transmission of a simple model followed by successive refinements. In this work we present a new multiresolution model called Geometric-Textured Bitree. In contrast with most of recent works, it makes possible the progressive transmission of not only geometry but also the texture of a terrain model. Wavelet Multiresolution Analysis is applied to the selection of geometry points and, texture segmentation. Also a new texture synthesis process based on Wavelet classification is presented. en
dc.format.extent p. 34-41 es
dc.language en es
dc.title Geometric-textured bitree: transmission of a multiresolution terrain the Internet en
dc.type Articulo es
sedici.identifier.uri http://journal.info.unlp.edu.ar/wp-content/uploads/JCST-Oct02-6.pdf es
sedici.identifier.issn 1666-6038 es
sedici.creator.person Abásolo Guerrero, María José es
sedici.creator.person Perales Lopez, Francisco José es
sedici.creator.person De Giusti, Armando Eduardo es
sedici.subject.materias Ciencias Informáticas es
sedici.subject.other wavelets en
sedici.subject.other quadtree triangulation en
sedici.subject.other multiresolution model en
sedici.description.fulltext true es
mods.originInfo.place Facultad de Informática es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc/3.0/
sedici.description.peerReview peer-review es
sedici2003.identifier ARG-UNLP-ART-0000000084 es
sedici.relation.journalTitle Journal of Computer Science & Technology es
sedici.relation.journalVolumeAndIssue vol. 2, no. 7 es
sedici.subject.acmcss98 Texture es

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Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0) Except where otherwise noted, this item's license is described as Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)