WebTalk: a 3D collaborative environment to access the Web
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Date
1999
Journal Title
Journal ISSN
Volume Title
Publisher
Eurographics Association
Abstract
The notion of cooperative visit and interaction within a web site, both at 2D and 3D level, could add decisive motivation to pursue exploitation of the third dimension in networked environments. A prototype developed at the HOC laboratory in Politecnico of Milan, WEBTALK, allows development of custom 3D environments in which actions and situations can be shared throughout a network. The current prototype makes use of standard web-based Internet/Intranet technology: it is composed of a VRML (Virtual Reality Modeling Language) graphical engine and a Java-based TCP/IP (the Internet Protocol) communication layer. The technique has proven itself successful and has given rise to several interesting applications, such as the creation of Virtual 3D Museum Spaces at the National Science Museum (www.museoscienza.org), in which visitors can visit the museum interacting with the exhibits themselves and sharing their experiences with other visitors - even joining a guided tour with the virtual museum guide. A new prototype will make use of a completely Java-based environment, using Sun’s Java 2 and Java 3D. The new WEBTALK will stress even further the issues of third party external authoring of virtual worlds and of cooperation patterns within the shared environments, with a distinction between shared object geometries, shared object behaviors, shared object data (stored in an on-line DBMS), and cooperation metaphors within the virtual world. Linking to 2D-based web sites resources will lead cooperation patterns to be extended also to regular web-space.
Description
@inproceedings{:10.2312/egs.19991042,
booktitle = {Eurographics 1999 - Short Presentations},
editor = {},
title = {{WebTalk: a 3D collaborative environment to access the Web}},
author = {Paolini, P. and Barbieri, T. and Loiudice, P. and Alonzo, F. and Arru, M. and Zanti, M. and Gaia, G.},
year = {1999},
publisher = {Eurographics Association},
ISSN = {1017-4656},
ISBN = {},
DOI = {/10.2312/egs.19991042}
}