Keywords
Virtual Reality, Macromolecular Structures, CAVE, Scientific Visualization
Project Description
The rapid growth in publically available macromolecular data sets has
created the need for improved distribution and representation of biological data.
Since the function of a molecule is directly related to its three-dimensional
(3D) structure, techniques for investigating molecular structure, function and
interaction are essential for cellular biologists and drug designers in particular.
This prototype study explores the possibilities and potentials of
surround-screen projection-based virtual reality environments
for interactive visualization of multiple molecular models.
MolScript, a program for textbook quality imaging, was enhanced with
CAVE-functionality to facilitate stereoscopic real-time
rendering for displaying and manipulating realistic 3D structural models
of macromolecular data.
An intuitive and natural user interface was added to enable exploration
and side-by-side comparison as well as superimposition of
visually appealing and scientifically meaningful visualizations.
This work was supported by
the members of the NSF Engineering Research
Center and the Department of Computer
Science at Mississippi State University, the members of the
Center for Image Processing and Integrated Computing (CIPIC) at the University of California, Davis, and
the AG Graphische Datenverarbeitung und Computergeometrie at the University of
Kaiserslautern, Germany.
Publications
-
E. Moritz and J. Meyer: Interactive 3D Protein Structure Visualization Using Virtual Reality, in Proceedings of the Fourth IEEE Symposium on BioInformatics
and BioEngineering (IEEE BIBE 2004), May 19-21, 2004, Taichung, Taiwan, pp. 503-507
- E. Moritz and J. Meyer: Virtual Exploration of Proteins, in Proceedings of the Second IASTED
International Conference on Visualization, Imaging and Image Processing (VIIP), 9.-12. September 2002,
Malaga, Spain, pp. 757-762
- E. Moritz: Large-scale Biomolecular Imaging in an Immersive Environment, Master Thesis, University of
Kaiserslautern, 2002
Contact Information
- SnailMail
- Elke Moritz
- University of California, Irvine
- Department of Electrical & Computer Engineering
- 649 Engineering Tower
- Irvine, CA 92697-2625
- USA
- Phone/Fax
- +1-(949)-824-3937 (work)
- E-Mail
- emoritz@uci.edu