Abstract
In this article we present our approach of combining open and sophisticated technologies in order to establish an integrated rich media environment for collaborative visualization processes. Aiming to support comprehensive visualization settings of spatially separated domain specialists, we deploy remote render farms for producing the visualization of complex datasets as video streams, separately for every collaboration partner. This makes our system capable also for low-end mobile devices, which only have to be able to render MEPG-4 compliant video streams. The cooperation support is provided by a full-featured CSCW system including a shared whiteboard based on the platform independent Eclipse framework. The visualization objects are embedded in the CSCW system’s persistent object space and presented by the rich media view of the shared whiteboard. Starting with a basic scenario of collaborative visualization we will present the architecture of the combined visualization and CSCW systems and the design of the plug-in based shared whiteboard.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Hampel, T., Keil-Slawik, R.: sTeam: Structuring Information in a Team - Distributed Knowledge Management in Cooperative Learning Environments. ACM Journal of Educational Resources in Computing 1 (2), 1–27 (2002)
Goetz, F., Domik, G.: Remote and Collaborative Visualization with openVisaar. In: Proceedings of the 3rd IASTED International Conference on Visualization, Imaging, and Image Processing, pp. 902–907 (2003)
Reiners, D., Voss, G., Behr, J.: OpenSG – Basic Concepts. In: Proceedings of the 1st OpenSG Symposium (2002)
Goetz, F., Domik, G.: A Framework for Video-based and Hardware-Accelerated Remote 3D-Visualization. In: Proceedings of the Eurographics 2003 Short Presentations, pp. 263–269 (2003)
Goetz, F., Domik, G.: openVisaar - Enriching cooperative visualization by combining open technologies. In: Brueckner, S.A., Di Marzo Serugendo, G., Hales, D., Zambonelli, F. (eds.) ESOA 2005. LNCS (LNAI), vol. 3910, pp. 38–46. Springer, Heidelberg (2006)
Hampel, T., Eßmann, B.: Self-administered cooperative knowledge areas - evaluation of the www interface in terms of software ergonomics. In: Proceedings of the HCI International 2003, pp. 729–733 (2003)
Moore, W., Dean, D., Gerber, A., Wagenknecht, G., Vanderheyden, P.: Eclipse Development using the Graphical Editing Framework and the Eclipse Modeling Framework. IBM Press (2004)
Koenen, R.: MPEG-4 Overview. ISO/IEC JTC1/SC29/WG11 N4668 (2002)
De Neve, W., Lambert, P., Lerouge, S., Van de Walle, S., Van de Walle, R.: Assessment of the Compression Efficiency of the MPEG-4 AVC Specification. In: Proceedings of SPIE/Electronic Imaging 2004, vol. 5308, pp. 1082–1093 (2004)
Mackie, D.: Streaming Video and MPEG4IP. In: Presentation of MPEG4IP at the Silicon Valley Linux User’s Group, Cisco Technology Center, Silicon Valley, USA (2002)
Apple Computer, Inc.: Quick Time for Java (2005), http://developer.apple.com/
IBM alphaworks, Gr.: IBM Toolkit for MPEG-4 (2005), http://www.alphaworks.ibm.com/
Martinez, J.M.: MPEG-7 Overview. ISO/IEC JTC1/SC29/WG11 N4980 (2002)
Friedland, G., Knipping, L., Schulte, J., Tapia, E.: E-Chalk: A Lecture Recording System using the Chalkboard Metaphor. Journal of Interactive Technology and Smart Education 1 (1), 9–20 (2004)
Mueller, R., Ottmann, T.: The Authoring on the Fly system for automated recording and replay of (tele)presentations. Multimedia Systems 3 (8), 158–176 (2000)
Silicon Graphics, Inc.: OpenGL Vizserver 3.1: Application-Transparent Remote Interactive Visualization and Collaboration. Technical White Paper (2005), http://www.sgi.com
Ramamurthy, R.K.B., Wilhelmson, R., Pea, R.D., Gomez, L.M., Edelson, D.C.: CoVis: A national science education collaboratory. In: Proceedings of the American Meteorological Society 4th Conference on Education joint with the 11th Conference on Interactive Information and Processing Systems for Meteorology, Oceanography, and Hydrology, pp. 15–20 (1995)
Chabert, A., Grossman, E., Jackson, K., Pietrovicz, S.: NCSA Habanero - Synchronous collaborative framework and environment. White Paper, Software Development Division at the National Center for Supercomputing Applications (1998)
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 2008 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Eßmann, B., Götz, F., Hampel, T. (2008). Collaborative Visualization in Rich Media Environments. In: Manolopoulos, Y., Filipe, J., Constantopoulos, P., Cordeiro, J. (eds) Enterprise Information Systems. ICEIS 2006. Lecture Notes in Business Information Processing, vol 3. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-77581-2_26
Download citation
DOI: https://doi.org/10.1007/978-3-540-77581-2_26
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-77580-5
Online ISBN: 978-3-540-77581-2
eBook Packages: Computer ScienceComputer Science (R0)