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Scientific Visualization (Dagstuhl Seminar 11231)

Authors: Min Chen, Hans Hagen, Charles D. Hansen, and Arie Kaufman

Published in: Dagstuhl Reports, Volume 1, Issue 6 (2011)

Abstract

This report documents the program and the outcomes of Dagstuhl Seminar 11231 ``Scientific Visualization''.

Cite as

Min Chen, Hans Hagen, Charles D. Hansen, and Arie Kaufman. Scientific Visualization (Dagstuhl Seminar 11231). In Dagstuhl Reports, Volume 1, Issue 6, pp. 1-23, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2011)

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@Article{chen_et_al:DagRep.1.6.1,
  author =	{Chen, Min and Hagen, Hans and Hansen, Charles D. and Kaufman, Arie},
  title =	{{Scientific Visualization (Dagstuhl Seminar 11231)}},
  pages =	{1--23},
  journal =	{Dagstuhl Reports},
  ISSN =	{2192-5283},
  year =	{2011},
  volume =	{1},
  number =	{6},
  editor =	{Chen, Min and Hagen, Hans and Hansen, Charles D. and Kaufman, Arie},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagRep.1.6.1},
  URN =		{urn:nbn:de:0030-drops-32574},
  doi =		{10.4230/DagRep.1.6.1},
  annote =	{Keywords: Scientific Visualization, Biomedical Visualization, Integrated Multifield Visualization, Uncertainty Visualization, Scalable Visualization}
}

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DOI: 10.4230/DagSemProc.09251.1

09251 Abstracts Collection – Scientific Visualization

Authors: David S. Ebert, Eduard Gröller, Hans Hagen, and Arie Kaufman

Published in: Dagstuhl Seminar Proceedings, Volume 9251, Scientific Visualization (2010)

Abstract

From 06-14-2009 to 06-19-2009, the Dagstuhl Seminar 09251 ``Scientific Visualization '' was held in Schloss Dagstuhl~--~Leibniz Center for Informatics. During the seminar, over 50 international participants presented their current research, and ongoing work and open problems were discussed. Abstracts of the presentations given during the seminar as well as abstracts of seminar results and ideas are put together in this paper. The first section describes the seminar topics and goals in general.

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David S. Ebert, Eduard Gröller, Hans Hagen, and Arie Kaufman. 09251 Abstracts Collection – Scientific Visualization. In Scientific Visualization. Dagstuhl Seminar Proceedings, Volume 9251, pp. 1-36, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2010)

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@InProceedings{ebert_et_al:DagSemProc.09251.1,
  author =	{Ebert, David S. and Gr\"{o}ller, Eduard and Hagen, Hans and Kaufman, Arie},
  title =	{{09251 Abstracts Collection – Scientific Visualization}},
  booktitle =	{Scientific Visualization},
  pages =	{1--36},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2010},
  volume =	{9251},
  editor =	{David S. Ebert and Eduard Gr\"{o}ller and Hans Hagen and Arie Kaufman},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.09251.1},
  URN =		{urn:nbn:de:0030-drops-27436},
  doi =		{10.4230/DagSemProc.09251.1},
  annote =	{Keywords: Scientific visualization, Data analysis, Data modeling, Segmentation, Knowledge extraction, Ubiquitous visualization, Categorical visualization, Intelligent/automatic visualization, Point-based/mesh-free visualization}
}

Document

DOI: 10.4230/DFU.SciViz.2010.246

Visual Simulation of Flow

Authors: Arie Kaufman and Ye Zhao

Published in: Dagstuhl Follow-Ups, Volume 1, Scientific Visualization: Advanced Concepts (2010)

Abstract

We have adopted a numerical method from computational fluid dynamics, the Lattice Boltzmann Method (LBM), for real-time simulation and visualization of flow and amorphous phenomena, such as clouds, smoke, fire, haze, dust, radioactive plumes, and air-borne biological or chemical agents. Unlike other approaches, LBM discretizes the micro-physics of local interactions and can handle very complex boundary conditions, such as deep urban canyons, curved walls, indoors, and dynamic boundaries of moving objects. Due to its discrete nature, LBM lends itself to multi-resolution approaches, and its computational pattern, which is similar to cellular automata, is easily parallelizable. We have accelerated LBM on commodity graphics processing units (GPUs), achieving real-time or even accelerated real-time on a single GPU or on a GPU cluster. We have implemented a 3D urban navigation system and applied it in New York City with real-time live sensor data. In addition to a pivotal application in simulation of airborne contaminants in urban environments, this approach will enable the development of other superior prediction simulation capabilities, computer graphics and games, and a novel technology for computational science and engineering.

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Arie Kaufman and Ye Zhao. Visual Simulation of Flow. In Scientific Visualization: Advanced Concepts. Dagstuhl Follow-Ups, Volume 1, pp. 246-258, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2010)

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@InCollection{kaufman_et_al:DFU.SciViz.2010.246,
  author =	{Kaufman, Arie and Zhao, Ye},
  title =	{{Visual Simulation of Flow}},
  booktitle =	{Scientific Visualization: Advanced Concepts},
  pages =	{246--258},
  series =	{Dagstuhl Follow-Ups},
  ISBN =	{978-3-939897-19-4},
  ISSN =	{1868-8977},
  year =	{2010},
  volume =	{1},
  editor =	{Hagen, Hans},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DFU.SciViz.2010.246},
  URN =		{urn:nbn:de:0030-drops-27080},
  doi =		{10.4230/DFU.SciViz.2010.246},
  annote =	{Keywords: Lattice Boltzmann Method, Amorphous phenomena, GPU Acceleration, Computational Fluid Dynamics, Urban Security}
}

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Documents authored by Kaufman, Arie

Scientific Visualization (Dagstuhl Seminar 11231)

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09251 Abstracts Collection – Scientific Visualization

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Visual Simulation of Flow

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