|
The Institute for Data Analysis and Visualization (IDAV) consists of six faculty members and approximately 30 researchers and graduate students all working on interdisciplinary problems in visualization, geometric modeling, computer graphics, computational geometry, graphics architecture, and immersive technologies. We are key partners in VACET, a DoE SciDAC II Visualization and Analytics Center for Enabling Technologies, and in the IRTG, an International Research Training Group based at the Technical University of Kaiserslautern in Germany. We are an internationally recognized leader in the fields of visualization and computer graphics, addressing problems that range from the multiresolution display of very large-scale data, to the discovery of new visual analysis algorithms, to the design of methods to accelerate the use of graphics hardware. Featured Project
Query-Driven Visualization of Time-Varying Adaptive Mesh Refinement Data
We present a new approach that enables query-driven analysis and multitemporal visualization of time-varying AMR data. Previously, such analysis and visualization efforts were hindered by the dynamic temporal and spatial properties of AMR grid hierarchies. We present a two-step method for compositing and synchronizing AMR data from a series of timesteps. We first generate a composite template from the AMR grid hierarchies of these ... [more] |
Latest News January 29, 2010
IRTG Researchers from the Technical University of Kaiserslautern visit IDAV for the winter quarter
January 11, 2010
Garth publication gets the cover of SciDAC Review
January 4, 2010
Nelson Max receives NNSA Grant for simulating input to remote sensing algorithms.
Recent Publications
Anderson,
Garth,
Duchaineau,
Joy,
"Smooth, Volume-Accurate Material Interface Reconstruction",
in IEEE Transactions on Visualization and Computer Graphics,
2010
Zhang,
Cohen,
Owens,
"Fast Tridiagonal Solvers on the GPU",
in Proceedings of the 15th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP 2010),
pp 10pp,
2010
Hlawitschka,
Garth,
Tricoche,
Kindlmann,
Scheuermann,
Joy,
Hamann,
"Direct Visualization of Fiber Information by Coherence
Direct Visualization of Fiber Information by Coherence",
in International Journal of Computer Assisted Radiology and Surgery,
Vol 5,
Num 2,
pp 125ff,
2010
|