A texture-based framework for spacetime-coherent visualization of time-dependent vector fields

@article{Weiskopf2003ATF,
  title={A texture-based framework for spacetime-coherent visualization of time-dependent vector fields},
  author={Daniel Weiskopf and Gordon Erlebacher and Thomas Ertl},
  journal={IEEE Visualization, 2003. VIS 2003.},
  year={2003},
  pages={107-114}
}
We propose unsteady flow advection-convolution (UFAC) as a novel visualization approach for unsteady flows. It performs time evolution governed by pathlines, but builds spatial correlation according to instantaneous streamlines whose spatial extent is controlled by the flow unsteadiness. UFAC is derived from a generic framework that provides spacetime-coherent dense representations of time dependent-vector fields by a two-step process: 1) construction of continuous trajectories in spacetime for… CONTINUE READING
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References

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Flow textures

  • G. ERLEBACHER, B. JOBARD, D. WEISKOPF
  • Visualization Handbook, C. R. Johnson and C. D…
  • 2003
2 Excerpts

Spacetime-coherent visualization of time-dependent vector fields

  • D. WEISKOPF
  • Web Site: http://www.vis.uni-stuttgart.de/ufac.
  • 2003
2 Excerpts

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