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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

2015

M. Flatken, J. Merkel, A. Berres, I. Hotz, A. Gerndt, H. Hagen
BibTexsearch
Dynamic Scheduling for Progressive Large-Scale Visualisation
EuroVisShort2015, The Eurographics Association, pp. 37--41, 2015, may, Cagliari, Italien
S. Koch, S. Volke, G. Scheuermann, H. Hagen, M. Hlawitschka
BibTexsearch
Comparing Finite-Time Lyapunov Exponents in Approximated Vector Fields
Topological Methods in Data Analysis and Visualization, Springer, pp. 267--281, 2015
I. Hotz, M. Flatken, A. Berres, J. Merkel, A. Gerndt, H. Hagen
BibTexsearch
Dynamic Schedulig for Progressive Large-Scale Visualization
DIVA, 2015
M. Kronenberger, C. Weber, G. Gebbie, O. Kreylos, L. Kellogg, L. Lisiecki, C. Peterson, H. Spero, B. Hamann, H. Hagen
BibTexsearch
A novel distance measure for ocean reconstruction from sparse observations demonstrated on the Atlantic
Proceedings of IEEE Scientific Visualization, Citeseer, 2015
K. Häb, A. Middel, B. Ruddell, H. Hagen
BibTexsearch
Spatial Aggregation of Mobile Transect Measurements for the Identification of Climatic Microenvironments
2015
U. Brandes, H. Hagen, S. Takahashi, X. Yuan
BibTexsearch
Guest Editors' Introduction : Special Section on the IEEE Pacific Visualization Symposium 2014
in IEEE Transactions on Visualization and Computer Graphics, vol. 21, no. 8, pp. 887--888, 2015
J. Triana, D. Zeckzer, J. Hernandez, H. Hagen
BibTexsearch
VafusQ: A Visual Analytics Application with Data Quality Features to Support the Urban Planning Process
2015
J. Lukasczyk, X. Liang, W. Luo, E. Ragan, A. Middel, N. Bliss, D. White, H. Hagen, R. Maciejewski
BibTexsearch
A Collaborative Web-Based Environmental Data Visualization and Analysis Framework
2015
K. Häb, A. Middel, B. Ruddell, H. Hagen
BibTexsearch
TraVis-A visualization framework for mobile transect data sets in an urban microclimate context
Visualization Symposium (PacificVis), 2015 IEEE Pacific, IEEE, pp. 167--174, 2015
A. Schmeißer, R. Wegener, D. Hietel, H. Hagen
BibTexsearch
Smooth convolution-based distance functions
in Graphical Models, vol. 82, pp. 67--76, 2015
A. Berres, H. Obermaier, K. Joy, H. Hagen
BibTexsearch
Adaptive particle relaxation for time surfaces
Visualization Symposium (PacificVis), 2015 IEEE Pacific, IEEE, pp. 147--151, 2015
X. Yang, R. Malak, C. Lauer, C. Weidig, H. Hagen, B. Hamann, J. Aurich, O. Kreylos
BibTexsearch
Manufacturing system design with virtual factory tools
in International Journal of Computer Integrated Manufacturing, vol. 28, no. 1, pp. 25--40, 2015
J. Lukasczyk, R. Maciejewski, C. Garth, H. Hagen
BibTexsearch
Understanding hotspots: A topological visual analytics approach
Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems, ACM, pp. 36, 2015
S. Linden, A. Wiegmann, H. Hagen
BibTexsearch
The LIR space partitioning system applied to the Stokes equations
in Graphical Models, vol. 82, pp. 58--66, 2015
N. Aydin, D. Zeckzer, H. Hagen, T. Schmitt
BibTexsearch
A decision support system for the technical sustainability assessment of water distribution systems
in Environmental Modelling \& Software, vol. 67, pp. 31--42, 2015
M. Kronenberger, O. Wirjadi, J. Freitag, H. Hagen
BibTexsearch
Gaussian curvature using fundamental forms for binary voxel data
in Graphical Models, vol. 82, pp. 123--136, 2015
A. Berres, H. Hagen, S. Hahmann
BibTexsearch
Deformations preserving Gau\textbackslashs s curvature
Topological and Statistical Methods for Complex Data, Springer, pp. 143--163, 2015
P. Ruediger, C. Weber, H. Matsui, E. Heien, B. Hamann, H. Hagen, L. Kellog
BibTexsearch
Pre-filtering Turbulent Vector Fields in the Geodynamo
in IEEE Visualization Conference, vol. Application Track, 2015