Octrees for faster isosurface generation
ACM Transactions on Graphics (TOG)
Local bisection refinement for N-simplicial grids generated by reflection
SIAM Journal on Scientific Computing
ROAMing terrain: real-time optimally adapting meshes
VIS '97 Proceedings of the 8th conference on Visualization '97
Multiresolution tetrahedral framework for visualizing regular volume data
VIS '97 Proceedings of the 8th conference on Visualization '97
Application-controlled demand paging for out-of-core visualization
VIS '97 Proceedings of the 8th conference on Visualization '97
Isosurface extraction in time-varying fields using a temporal hierarchical index tree
Proceedings of the conference on Visualization '98
Isosurface extraction in time-varying fields using a temporal branch-on-need tree (T-BON)
VIS '99 Proceedings of the conference on Visualization '99: celebrating ten years
A fast volume rendering algorithm for time-varying fields using a time-space partitioning (TSP) tree
VIS '99 Proceedings of the conference on Visualization '99: celebrating ten years
Very high resolution simulation of compressible turbulence on the IBM-SP system
SC '99 Proceedings of the 1999 ACM/IEEE conference on Supercomputing
Proceedings of the conference on Visualization '00
Topology preserving and controlled topology simplifying multiresolution isosurface extraction
Proceedings of the conference on Visualization '00
Texture hardware assisted rendering of time-varying volume data
Proceedings of the conference on Visualization '01
Real-time decompression and visualization of animated volume data
Proceedings of the conference on Visualization '01
Visualization of large terrains made easy
Proceedings of the conference on Visualization '01
Fast view-dependent level-of-detail rendering using cached geometry
Proceedings of the conference on Visualization '02
Interactive view-dependent rendering of large isosurfaces
Proceedings of the conference on Visualization '02
Accelerated Isosurface Extraction in Time-Varying Fields
IEEE Transactions on Visualization and Computer Graphics
Compression Domain Rendering of Time-Resolved Volume Data
VIS '95 Proceedings of the 6th conference on Visualization '95
Planet-Sized Batched Dynamic Adaptive Meshes (P-BDAM)
Proceedings of the 14th IEEE Visualization 2003 (VIS'03)
Space Efficient Fast Isosurface Extraction for Large Datasets
Proceedings of the 14th IEEE Visualization 2003 (VIS'03)
Compression of time varying isosurfaces
GI '06 Proceedings of Graphics Interface 2006
Using Difference Intervals for Time-Varying Isosurface Visualization
IEEE Transactions on Visualization and Computer Graphics
Modeling and Visualization Approaches for Time-Varying Volumetric Data
ISVC '08 Proceedings of the 4th International Symposium on Advances in Visual Computing, Part II
Multiresolution interval volume meshes
SPBG'08 Proceedings of the Fifth Eurographics / IEEE VGTC conference on Point-Based Graphics
Hi-index | 0.01 |
We present an algorithm for adaptively extracting and rendering isosurfaces from compressed time-varying volume data sets. Tetrahedral meshes defined by longest edge bisection are used to create a multiresolution representation of the volume in the spatial domain that is adapted over time to approximate the time-varying volume. The reextraction of the isosurface at each time step is accelerated with the vertex programming capabilities of modern graphics hardware. A data layout scheme which follows the access pattern indicated by mesh refinement is used to access the volume in a spatially and temporally coherent manner. This data layout scheme allows our algorithm to be used for out-of-core visualization.