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Computational Science and Visualisation

Computational Science and Visualisation. Master Program Voorlichting 2010. Prof. dr. Alex Telea. Scientific Visualization & Computer Graphics. Research directions. Information & Software Visualization. Computer Graphics & Interaction. Scientific Visualization. Jos Roerdink.

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Computational Science and Visualisation

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  1. Computational Scienceand Visualisation Master Program Voorlichting 2010 Prof. dr. Alex Telea

  2. Scientific Visualization & Computer Graphics Research directions Information & Software Visualization Computer Graphics & Interaction Scientific Visualization Jos Roerdink Alex Telea Tobias Isenberg Neuroimaging, genomics, astronomy, visual perception, SW engineering Applications:

  3. Research Topics • scientific visualization • information and software visualization • perceptual visualization • computer graphics and rendering • non-photorealistic rendering • innovative interactive systems • computational geometry • application topics (biomedical imaging, bioinformatics, astronomical visualization, etc.)

  4. Surface Reconstruction from Point Clouds • “Lucy” model: • 10 million points • computation time: 21min • mesh with 39 million triangles • needs 2.6 GB of RAM • efficiency? • performance?

  5. Medical Visualization

  6. Geometric Algorithms: Skeletonization

  7. Geometric Algorithms: Skeletonization

  8. Geometric Algorithms: Other Shape part segmentation Image inpainting Brain skeletons Shape patch segmentation

  9. Astronomical Data Subspace Analysis

  10. Information Visualization: Gene Network

  11. Medical InfoVis: Average EEG Brain Map

  12. Software Visualization source code syntax reverse engineering UML diagrams & metrics peer-to-peer transactions memory allocations software evolution

  13. Non-Photorealistic & Illustrative Rendering

  14. Non-Photorealistic & Illustrative Rendering

  15. Innovative Interfaces: Touch Interaction

  16. Innovative Interfaces: Interactive VIS

  17. Special Facilities • mobile 3D projection system (with HPCV Center) • stereoscopic LCD display • visualization workstations • CAVE and theater (with HPCV Center)

  18. Study Program CSV quarter class name EC 4.1 Advanced Web Technology 5 Scientific Visualization 5 Numerical Mathematics 1 5 4.2 Image Processing 5 free choice* 5 Introduction Computational Science 5 4.3 Student Colloquium 5 Geometric Algorithms 5 Advanced Computer Graphics 5 4.4 research project (Onderzoeksstage) 15 5.1 Modeling and Simulation 5 2× free choice* 10 5.2 3× free choice* 15 5.3 & 5.4 final project and Master’s thesis 30

  19. People @ SVCG • Faculty • Dr. Henk Bekker Computational Geometry • Dr. Tobias Isenberg Computer Graphics, NPR, Interaction • Prof. Jos Roerdink Scientific Visualization & Applications • Prof. Alex Telea Software Vis, Flow Vis, Shape Analysis • PhD students Alessandro Crippa, Ozan Ersoy, Maarten Everts, Bilkis Ferdosi, Moritz Gerl, Deborah Mudali, Lingyun Yu • Master students Mai Ho, Cherian Mathew, Roelof Anne Schoenmaker,Pjotr Svetachov, Luc Vlaming, Bertjan Broeksema, Liewe Kwakman

  20. More Information • details in the current Master curriculum document:http://www.cs.rug.nl/~roe/curriculum/curriculum2010-2011.pdf • look at SVCG group home page:http://www.cs.rug.nl/svcg/ • specifically, research and teaching & project pages:http://www.cs.rug.nl/svcg/Main/Teaching • staff personal web pages • talk to us:Henk Bekker BB room 582Tobias Isenberg BB room 488Jos Roerdink BB room 480Alex Telea BB room 494

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