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People

Prof. Dr. Hans Hagen

Phone: +49 (0)631 205-4071

Room: 36-219

Mail: hagen@informatik.uni-kl.de

Research Interests

Scientific Visualization and Computer Graphics

  • Topology based Visualization
  • Vector- and tensor field visualization
  • Information visualization
  • Interactive real-time visualization
  • Visualization of large unstructured data sets
  • Virtual reality simulation

Geometric Modelling

  • Variational Design
  • Physically Based Modelling
  • Simulation Based Modelling
  • Interrogation Techniques and Quality Analysis
  • Scattered Data Methods

Teaching

Prof. Hagen is a Senior Research Professor since summer semester 2020.

Advanced Topic Classes are still available:

  • Geometric Modelling
  • Visualization Topics

Publications

2013

H. Hagen, G. Brunnet, H. Müller, D. Roller
BibTexsearch
Dagstuhl-Seminar 1997: Effiziente Methoden der geometrischen Modellierung und der wissenschaftlichen Visualisierung
Springer-Verlag, 2013
R. Westerteiger, G. Streletz, O. Kreylos, G. Gebbie, H. Spero, L. Kellogg, A. Gerndt, B. Hamann, H. Hagen
BibTexsearch
Exploration of time-dependent paleoceanographic flow data in virtual reality
2013
C. Garth, A. Middel, H. Hagen
BibTexsearch
OASIcs, Volume 27, VLUDS'11, Complete Volume
Visualization of Large and Unstructured Data Sets: Applications in Geospatial Planning, Modeling and Engineering - Proceedings of IRTG 1131 Workshop 2011, Schloss Dagstuhl–Leibniz-Zentrum fuer Informatik, vol. 27, 2013, Dagstuhl, Germany
D. Engel, H. Hagen, B. Hamann, R. Rosenbaum
BibTexsearch
Structural Decomposition Trees: Semantic and Practical Implications
Computer Vision, Imaging and Computer Graphics. Theory and Application, Springer, pp. 193--208, 2013
M. Langbein, I. Scheler, A. Ebert, H. Hagen
BibTexsearch
B: 3D-Visualize Land-use Plans Interactively
2013
K. Häb, A. Middel, H. Hagen
BibTexsearch
Using K-Means Clustering for a Spatial Analysis of Multivariate and Time-Varying Microclimate Data
2013
D. Engel, M. Hummel, F. Hoepel, K. Bein, A. Wexler, C. Garth, B. Hamann, H. Hagen
BibTexsearch
Towards High-dimensional Data Analysis in Air Quality Research
Computer Graphics Forum, Wiley Online Library, vol. 32, pp. 101--110, 2013
N. Kotava, A. Knoll, H. Hagen
BibTexsearch
Morse–Smale decomposition of multivariate transfer function space for separably-sampled volume rendering
in Computer Aided Geometric Design, vol. 30, no. 6, pp. 549--556, 2013
F. Chen, H. Obermaier, H. Hagen, B. Hamann, J. Tierny, V. Pascucci
BibTexsearch
Topology analysis of time-dependent multi-fluid data using the Reeb graph
in Computer Aided Geometric Design, vol. 30, no. 6, pp. 557--566, 2013
W. Barth, W. Boehm, K. Greipel, H. Hagen, C. Hornung, D. Lasser, H. Nowacki, H. Pottmann, H. Seidel, H. Stachel
BibTexsearch
Geometrische Verfahren der Graphischen Datenverarbeitung
Springer-Verlag, 2013
H. Obermaier, M. Hering-Bertram, H. Hagen
BibTexsearch
Topological flow volume extraction from time-surface maps
in Computer Aided Geometric Design, vol. 30, no. 6, pp. 567--576, 2013
P. Salz, A. Reske, H. Wrigge, G. Scheuermann, H. Hagen
BibTexsearch
Improving electrical impedance tomography imaging of the lung with patient-specific 3d models
Short Paper Proceedings of the EuroVis Workshop on Visualization in Medicine and Life Sciences (VMLS 2013), pp. 49--53, 2013
P. Ruediger, A. Scherrer, K. Küfer, I. Schwidde, A. Dinges, S. Kümmel
BibTexsearch
Software assisted decision making in breast cancer therapy planning
in Operational research applied to health services (ORAHS), no. Conference Proceedings, 2013