The overall acceptance and easy access to the World Wide Web (WWW) makes it
to an interesting media for the exchange of a wide range of research infor
mation. But unfortunately there is no fully functional Internet technique a
vailable for real interactive 3D visualisation up to now. The basic WWW con
cept, high net traffic and slow Internet servers prevent the interactive ex
change of large 3D-datasets. Techniques which supports offline rendering ma
y become a solution to work around these problems until more satisfying tec
hniques for interactive work in the WWW are available. (C) 1999 Elsevier Sc
ience Ltd. All rights reserved.