The visual display of quantitative information
The visual display of quantitative information
Marching cubes: A high resolution 3D surface construction algorithm
SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
Display of Surfaces from Volume Data
IEEE Computer Graphics and Applications
Parallel Computing - Special issue on applications: parallel graphics and visualisation
I3D '99 Proceedings of the 1999 symposium on Interactive 3D graphics
Interactive Ray Tracing for Volume Visualization
IEEE Transactions on Visualization and Computer Graphics
Perceiving Spatial Relationships in Computer-Generated Images
IEEE Computer Graphics and Applications
Faster Ray Tracing Using Adaptive Grids
IEEE Computer Graphics and Applications
SCCG '03 Proceedings of the 19th spring conference on Computer graphics
Particle Rendering Engine in DSP and FPGA
ECBS '04 Proceedings of the 11th IEEE International Conference and Workshop on Engineering of Computer-Based Systems
Multi-level ray tracing algorithm
ACM SIGGRAPH 2005 Papers
Exploitation of human shadow perception for fast shadow rendering
APGV '05 Proceedings of the 2nd symposium on Applied perception in graphics and visualization
Enhancing interactive particle visualization with advanced shading models
APGV '06 Proceedings of the 3rd symposium on Applied perception in graphics and visualization
Ray tracing animated scenes using coherent grid traversal
ACM SIGGRAPH 2006 Papers
Ambient Occlusion and Edge Cueing for Enhancing Real Time Molecular Visualization
IEEE Transactions on Visualization and Computer Graphics
Ray tracing deformable scenes using dynamic bounding volume hierarchies
ACM Transactions on Graphics (TOG)
A case study: visualizing material point method data
EUROVIS'06 Proceedings of the Eighth Joint Eurographics / IEEE VGTC conference on Visualization
Memory-savvy distributed interactive ray tracing
EG PGV'04 Proceedings of the 5th Eurographics conference on Parallel Graphics and Visualization
Interactive parallel visualization of large particle datasets
EG PGV'04 Proceedings of the 5th Eurographics conference on Parallel Graphics and Visualization
Illustrative Deformation for Data Exploration
IEEE Transactions on Visualization and Computer Graphics
Compact, fast and robust grids for ray tracing
EGSR'08 Proceedings of the Nineteenth Eurographics conference on Rendering
Interactive particle visualization with advanced shading models using lazy evaluation
EG PGV'07 Proceedings of the 7th Eurographics conference on Parallel Graphics and Visualization
Volumetric evaluation of meshless data from smoothed particle hydrodynamics simulations
VG'10 Proceedings of the 8th IEEE/EG international conference on Volume Graphics
Ray tracing and volume rendering large molecular data on multi-core and many-core architectures
UltraVis '13 Proceedings of the 8th International Workshop on Ultrascale Visualization
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We present an approach to visualizing particle-based simulation data using interactive ray tracing and describe an algorithmic enhancement that exploits the properties of these data sets to provide highly interactive performance and reduced storage requirements. This algorithm for fast packet-based ray tracing of multilevel grids enables the interactive visualization of large time-varying data sets with millions of particles and incorporates advanced features like soft shadows. We compare the performance of our approach with two recent particle visualization systems: one based on an optimized single ray grid traversal algorithm and the other on programmable graphics hardware. This comparison demonstrates that the new algorithm offers an attractive alternative for interactive particle visualization.