Members

Dr. rer. nat. Harald Obermaier

Publications (19)

2015

Berres, Anne and Obermaier, Harald and Joy, Ken and Hagen, Hans
Adaptive particle relaxation for time surfaces. IEEE Pacific Visualization Symposium (PacificVis 2015), pp. 147-151, 2015

2013

Hummel, M., Obermaier, H., Garth, C., Joy, K.I.
Comparative Visual Analysis of Lagrangian Transport in CFD Ensembles, IEEE Transactions on Visualization and Computer Graphics, vol. 19, no. 12, pp. 2743 - 2752, 2013 PDF

F. Chen, H. Hagen, H. Obermaier, B. Hamann.
Topology Analysis of Time Dependent Multi-fluid Data Using The Reeb Graph. In Computer Aided Geometry Design, Volume 30 (6), July 2013, pp. 557-566, doi:10.1016/j.cagd.2012.03.019

2012

Harald Obermaier, Jan Mohring, Eduard Deines, Martin Hering-Bertram and Hans Hagen
On Mesh-Free Valley Surface Extraction with Application to Low Frequency Sound Simulation, IEEE Transactions on Visualization and Computer Graphics, vol. 18, no. 2, pp. 270-282, Feb. 2012

H. Obermaier, M. I. Billen, K. I. Joy, H. Hagen, M. Hering-Bertram
Visualization and multivariate clustering of scattered moment tensors. Information Visualization, January 2012 vol. 11 no. 1 pp. 43-59

H. Obermaier, F. Chen, H. Hagen, K. I. Joy
Visualization of Material Interface Stability, In Proceedings of IEEE PacificVis 2012, Songdo, Korea, pp. 225-232

Simon Schröder, John A. Peterson, Harald Obermaier, Louise H. Kellog, Kenneth I. Joy, Hans Hagen
Visualization of Flow Behavior in Earth Mantle Convection, IEEE Transactions on Visualization and Computer Graphics, vol. 18, no. 12, pp. 2198-2207, Oct. 2012

H. Obermaier, M. Hering-Bertram, H. Hagen
Topological Flow Volume Extraction from Time-Surface Maps. Computer Aided Geometric Design (2012), Elsevier (in press)

Simon Schröder, Harald Obermaier, Christoph Garth, Kenneth I. Joy
Feature-based Visualization of Dense Integral Line Data. In Proceedings of the IRTG 1131 Workshop 2011, OpenAccess Series in Informatics, Pages 71-87, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2012

2011

Harald Obermaier, Magali I. Billen, Hans Hagen, and Martin Hering-Bertram
Interactive Visualization of Scattered Moment Tensor Data. in Visualization and Data Analysis 2011, Proc. of SPIE-IS&T Electronic Imaging, SPIE Vol. 7868, 78680I

Harald Obermaier, Martin Hering-Bertram, Jörg Kuhnert, and Hans Hagen
On Moving Least Squares Based Flow Visualization. In: VLUDS 2010, OpenAccess Series in Informatics (OASIcs), 19: 55-63, 2011.

H. Obermaier, M. I. Billen, H. Hagen, M. Hering-Bertram, B. Hamann
Visualizing Strain Anisotropy in Mantle Flow Fields. Computer Graphics Forum, 30: 2301–2313 (2011).

Harald Obermaier, Martin Hering-Bertram, Jörg Kuhnert, Hans Hagen
Generation of Adaptive Streak Surfaces Using Moving Least Squares, In DFU, Vol. 2, Scientific Visualization: Interactions, Features, Metaphors (2011). pages 260-275 PDF

2010

H. Obermaier, M. Hering-Bertram, H. Hagen
Time-Surface Maps. Foundations of Topological Analysis Workshop (VisWeek 2010) PDF

H. Obermaier, J. Kuhnert, M. Hering-Bertram, and H. Hagen
Stream volume segmentation of grid-less flow simulation, Topological Methods in Data Analysis and Visualization: Theory, Algorithms and Applications (Proc. of TopoInVis 2009), pp. 127-138. The original publication is available at www.springerlink.com PDF

2009

Harald Obermaier, Martin Hering-Bertram, Jörg Kuhnert, Hans Hagen
Volume Deformations in Grid-Less Flow Simulations. In Computer Graphics Forum (EuroVis 2009), Vol. 28, No. 3, pp. 879-886.

Harald Obermaier, Martin Hering-Bertram, Jörg Kuhnert, Hans Hagen
Volume Deformations in Grid-Less Flow Simulations, Volume 28, Issue 3, pages 879–886, 2009

Dissertations

Obermaier, Harald
Multi-Field Visualization, 2011