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Geometric-Textured Bitree: Transmission of a Multiresolution Terrain Across the Internet
 

Summary: Geometric-Textured Bitree:
Transmission of a Multiresolution Terrain Across the Internet
María José Abásolo Francisco Perales
Graphics and Vision Unit. Mathematics and Computer Science Department
University of the Balearic Islands
Cra. de Valldemossa km 7.5 (07001) Palma, Spain
{mjabasolo,paco}@uib.es
Armando De Giusti
Laboratorio de Investigación y Desarrollo Informático (LIDI)
La Plata National University
Calle 50 y 115 - 1er. Piso - (1900) La Plata, Argentina
degiusti@lidi.info.unlp.edu.ar
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.

  

Source: Abásolo, María José - Departament de Ciències Matemàtiques i Informàtica, Universitat de les Illes Balears

 

Collections: Computer Technologies and Information Sciences