Homepage of Attila Gyulassy

windsurgin



Institute for Data Analysis and Visualization
University of California, Davis
aggyulassy (at) ucdavis (dot) edu
(530)297-0162



Institute for Computation Research
Lawrence Livermore National Laboratory
gyulassy2 (at) llnl (dot) gov
(925)424-3091

 

 

 

 

 

Info:    I am a graduate student at UC Davis entering my 3rd year of study. My interests and areas of research are topology-based visualization, large-scale data, and computer graphics and modelling. I am working in a joint effort with my mentor Valerio Pascucci at Lawrence Livermore National Laboratory, and my academic advisor Bernd Hamann, exploring topological methods for visualization using the Morse-Smale complex. Closely involved with my project is Vijay Natarajan, whose help I greatly appreciate.

My hobbies include travelling, hiking, bike touring, skiing (downhill, cross country, snowshoeing), windsurfing, jet skiing, climbing, ultimate, volleyball, soccer, swimming, airbrushing, reading fantasy, DotA, and Warhammer.





Publications:

hydrogen

Topology-based Simplification for Feature Extraction from 3D Scalar Fields
Attila Gyulassy, Vijay Natarajan, Valerio Pascucci, Peer-Timo Bremer, Bernd Hamann
to appear: IEEE Visualization 2005

skull

Fast Error Calculation for Large Multiresolution Data Visualization
Attila Gyulassy, Lars Linsen, Bernd Hamann
to appear: Mathematical Foundations of Scientific Visualization, Computer Graphics, and Massive Data Exploration


No Image

Memory Hierarchy Optimizations and Performance Bounds for Sparse AtA Matrix Multiply
Rich Vuduc, Attila Gyulassy, James Demmel, Katherine A. Yelick
International Conference on Computational Science 2003: 705-514