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Tobias Rau

M. Sc.

Doctoral Researcher
Visualization Research Center (VISUS)
Ertl Group

Contact

+49 711 685 88614
Email
Business card (VCF)

Allmandring 19
70569 Stuttgart
Deutschland
Room: 00.110

Publications

Publications:

2022
1. Frey, Steffen ; Bruder, Valentin ; Frieß, Florian ; Gralka, Patrick ; Rau, Tobias ; Ertl, Thomas ; Reina, Guido: Parameter Adaptation In Situ: Design Impacts and Trade-Offs. In: Childs, H. ; Bennett, J. C. ; Garth, C. (Hrsg.) ; Childs, H. ; Bennett, J. C. ; Garth, C. (Hrsg.): In Situ Visualization for Computational Science, In Situ Visualization for Computational Science. Cham : Springer International Publishing, 2022 — ISBN 978-3-030-81627-8, S. 159--182
  - BibTeX
  BibTeX
  @inproceedings{frey2022parameter, address = {Cham}, author = {Frey, Steffen and Bruder, Valentin and Frie{\ss}, Florian and Gralka, Patrick and Rau, Tobias and Ertl, Thomas and Reina, Guido}, booktitle = {In Situ Visualization for Computational Science}, doi = {10.1007/978-3-030-81627-8_8}, editor = {Childs, Hank and Bennett, Janine C. and Garth, Christoph}, isbn = {978-3-030-81627-8}, pages = {159--182}, publisher = {Springer International Publishing}, title = {Parameter Adaptation In Situ: Design Impacts and Trade-Offs}, year = 2022 }
2021
1. Schatz, K. ; Müller, C. ; Gralka, P. ; Heinemann, M. ; Straub, A. ; Schulz, C. ; Braun, M. ; Rau, T. ; u. a.: 2019 IEEE Scientific Visualization Contest Winner: Visual Analysis of Structure Formation in Cosmic Evolution. In: IEEE Computer Graphics and Applications (CG&A), IEEE Computer Graphics and Applications (CG&A). Bd. 41 (2021), Nr. 06, S. 101–110
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  BibTeX
  @article{9126163, abstract = {Simulations of cosmic evolution are a means to explain the formation of the universe as we see it today. The resulting data of such simulations comprise numerous physical quantities, which turns their analysis into a complex task. Here, we analyze such high-dimensional and time-varying particle data using various visualization techniques from the fields of particle visualization, flow visualization, volume visualization, and information visualization. Our approach employs specialized filters to extract and highlight the development of so-called active galactic nuclei and filament structures formed by the particles. Additionally, we calculate X-ray emission of the evolving structures in a pre-processing step to complement visual analysis. Our approach is integrated into a single visual analytics framework to allow for analysis of star formation at interactive frame rates. Finally, we lay out the methodological aspects of our work that led to success at the 2019 IEEE SciVis Contest.}, author = {Schatz, K. and Müller, C. and Gralka, P. and Heinemann, M. and Straub, A. and Schulz, C. and Braun, M. and Rau, T. and Becher, M. and Frey, S. and Reina, G. and Sedlmair, M. and Weiskopf, D. and Ertl, T. and Diehl, P. and Marcello, D. and Frank, J. and Müller, T.}, doi = {10.1109/MCG.2020.3004613}, issn = {1558-1756}, journal = {IEEE Computer Graphics and Applications (CG&A)}, month = {11}, number = 06, pages = {101-110}, title = {2019 IEEE Scientific Visualization Contest Winner: Visual Analysis of Structure Formation in Cosmic Evolution}, url = {https://ieeexplore.ieee.org/document/9126163}, volume = 41, year = 2021 }
  Link
  https://ieeexplore.ieee.org/document/9126163
2019
1. Rau, Tobias ; Gralka, Patrick ; Fernandes, Oliver ; Reina, Guido ; Frey, Steffen ; Ertl, Thomas: The Impact of Work Distribution on in Situ Visualization: A Case Study. In: Proceedings of the Workshop on In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization, Proceedings of the Workshop on In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization. Denver, Colorado : ACM, 2019 — ISBN 978-1-4503-7723-2, S. 17--22
  - BibTeX
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  BibTeX
  @inproceedings{rau2019insitu, acmid = {3364233}, address = {New York, NY, USA}, author = {Rau, Tobias and Gralka, Patrick and Fernandes, Oliver and Reina, Guido and Frey, Steffen and Ertl, Thomas}, booktitle = {Proceedings of the Workshop on In Situ Infrastructures for Enabling Extreme-Scale Analysis and Visualization}, doi = {10.1145/3364228.3364233}, isbn = {978-1-4503-7723-2}, location = {Denver, Colorado}, numpages = {6}, pages = {17--22}, publisher = {ACM}, series = {ISAV '19}, title = {The Impact of Work Distribution on in Situ Visualization: A Case Study}, url = {http://doi.acm.org/10.1145/3364228.3364233}, year = 2019 }
  Link
  http://doi.acm.org/10.1145/3364228.3364233
2. Gralka, Patrick ; Becher, Michael ; Braun, Matthias ; Frieß, Florian ; Müller, Christoph ; Rau, Tobias ; Schatz, Karsten ; Schulz, Christoph ; u. a.: MegaMol -- a comprehensive prototyping framework for visualizations. In: The European Physical Journal (Special Topics), The European Physical Journal (Special Topics). Bd. 227: Particle Methods in Natural Science and Engineering (2019), Nr. 14, S. 1817--1829
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  @article{Gralka2019Megamol, abstract = {We present MegaMol, a low-overhead prototyping framework for interactive visualization of large scientific data sets. We give a brief summary of related work for context and then focus on a comprehensive overview of the core architecture of the framework. This is followed by the existing and novel features and techniques in MegaMol that define its current functionality. MegaMol has originally been developed to support the visualization and analysis of particle-based data sets that, for instance, come from molecular dynamics simulations. Meanwhile, the software has evolved beyond that. New algorithms and techniques have been implemented to handle many diverse tasks, including information visualization. Additionally, improvements have been made on the software engineering side to make MegaMol more accessible for domain scientists, like an easy-to-handle scripting interface.}, author = {Gralka, Patrick and Becher, Michael and Braun, Matthias and Frieß, Florian and Müller, Christoph and Rau, Tobias and Schatz, Karsten and Schulz, Christoph and Krone, Michael and Reina, Guido and Ertl, Thomas}, doi = {10.1140/epjst/e2019-800167-5}, issn = {1951-6401}, journal = {The European Physical Journal (Special Topics)}, number = 14, pages = {1817--1829}, title = {MegaMol -- a comprehensive prototyping framework for visualizations}, url = {https://doi.org/10.1140/epjst/e2019-800167-5}, volume = {227: Particle Methods in Natural Science and Engineering}, year = 2019 }
  Link
  https://doi.org/10.1140/epjst/e2019-800167-5
3. Schatz, Karsten ; Müller, Christoph ; Gralka, Patrick ; Heinemann, Moritz ; Straub, Alexander ; Schulz, Christoph ; Braun, Matthias ; Rau, Tobias ; u. a.: Visual Analysis of Structure Formation in Cosmic Evolution. In: 2019 IEEE Scientific Visualization Conference (SciVis), 2019 IEEE Scientific Visualization Conference (SciVis), 2019, S. 33–41
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  BibTeX
  @inproceedings{schatz2019visual, abstract = {The IEEE SciVis 2019 Contest targets the visual analysis of structure formation in the cosmic evolution of the universe from when the universe was five million years old up to now. In our submission, we analyze high-dimensional data to get an overview, then investigate the impact of Active Galactic Nuclei (AGNs) using various visualization techniques, for instance, an adapted filament filtering method for detailed analysis and particle flow in the vicinity of filaments. Based on feedback from domain scientists on these initial visualizations, we also analyzed X-ray emissions and star formation areas. The conversion of star-forming gas to stars and the resulting increasing molecular weight of the particles could be observed.}, author = {Schatz, Karsten and Müller, Christoph and Gralka, Patrick and Heinemann, Moritz and Straub, Alexander and Schulz, Christoph and Braun, Matthias and Rau, Tobias and Becher, Michael and Diehl, Patrick and Marcello, Dominic and Frank, Juhan and Müller, Thomas and Frey, Steffen and Reina, Guido and Weiskopf, Daniel and Ertl, Thomas}, booktitle = {2019 IEEE Scientific Visualization Conference (SciVis)}, doi = {10.1109/scivis47405.2019.8968855}, pages = {33-41}, title = {Visual Analysis of Structure Formation in Cosmic Evolution}, url = {http://dx.doi.org/10.1109/scivis47405.2019.8968855}, year = 2019 }
  Link
  http://dx.doi.org/10.1109/scivis47405.2019.8968855
2017
1. Krone, Michael ; Schatz, Karsten ; Hieronymus, Nora ; Müller, Christoph ; Becher, Michael ; Barthelmes, Tina ; Cooper, April ; Currle, Steffen ; u. a.: From Visualization Research to Public Presentation - Design and Realization of a Scientific Exhibition. In: Proceedings of SIGRAD 2017, Proceedings of SIGRAD 2017, 2017
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  @inproceedings{krone2017sigrad, author = {Krone, Michael and Schatz, Karsten and Hieronymus, Nora and Müller, Christoph and Becher, Michael and Barthelmes, Tina and Cooper, April and Currle, Steffen and Gralka, Patrick and Hlawatsch, Marcel and Pietrzyk, Lisa and Rau, Tobias and Reina, Guido and Trefft, Rene and Ertl, Thomas}, booktitle = {Proceedings of SIGRAD 2017}, title = {From Visualization Research to Public Presentation - Design and Realization of a Scientific Exhibition}, year = 2017 }
2. Rau, Tobias ; Krone, Michael ; Reina, Guido ; Ertl, Thomas: Challenges and Opportunities using Software-defined Visualization in MegaMol. In: 7th Workshop on Visual Analytics, Information Visualization and Scientific Visualization, 7th Workshop on Visual Analytics, Information Visualization and Scientific Visualization, 2017
  - BibTeX
  BibTeX
  @inproceedings{rau17ospray, author = {Rau, Tobias and Krone, Michael and Reina, Guido and Ertl, Thomas}, booktitle = {7th Workshop on Visual Analytics, Information Visualization and Scientific Visualization}, title = {Challenges and Opportunities using Software-defined Visualization in MegaMol}, year = 2017 }

Tobias Rau

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Publications

2022

BibTeX

2021

BibTeX

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2019

BibTeX

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BibTeX

Link

BibTeX

Link

2017

BibTeX

BibTeX

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Tobias Rau

Contact

Publications

2022

BibTeX

2021

BibTeX

Link

2019

BibTeX

Link

BibTeX

Link

BibTeX

Link

2017

BibTeX

BibTeX

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Audience

Formalities

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