Virtual sardinia: a large-scale hypermedia regional information system
Computer Networks and ISDN Systems, Volume 28, Number 7--11, page 1539--1546 - september 1996
The Virtual Sardinia project aims at collecting a large amount of heterogeneous data concerning the island of Sardinia and representing them in such a way that a casual user can easily navigate through them in a virtual trip. All these data are interconnected in an hypermedia way, browsable in the World-wide Web, ranging from geographic to archaeological data, from historical to touristical information, both in 2D and 3D. One of the central components of Virtual Sardinia is i3D, a high-speed 3D scene viewer for the World-wide Web. Using a Spaceball, the user can intuitively navigate with continuous viewpoint control inside three-dimensional data, while selecting 3D objects with the mouse triggers requests for access to remote media documents that can be distributed over the Internet. This allows to explore interactively a three-dimensional reconstruction of the island of Sardinia built from a digital terrain model texture-mapped with satellite images. Alternate interactive views of the model are provided in the form of movies, sequences, or clickable maps. The combination of these models becomes a natural front-end for querying all kinds of scientific, cultural, and touristic information about Sardinia. We believe that this approach opens a new way to create regional information systems easily available that could be made available to the general public.
Images and movies
BibTex references
@Article{GL96a,
author = {Gobbetti, E. and Leone, A.},
title = {Virtual sardinia: a large-scale hypermedia regional information system},
journal = {Computer Networks and ISDN Systems},
number = {7--11},
volume = {28},
pages = {1539--1546},
month = {september},
year = {1996},
note = {idxproject: I3D},
keywords = {Hypermedia, 3D Visualization, VRML, WWW Browser, View-and-markup Tools.},
url = {https://publications.crs4.it/pubdocs/1996/GL96a},
}
Other publications in the database