Members

Prof. Dr. Bernd Hamann

Publications (101)

To be published

Engel, D., Hagen, H., Hamann, B., Rosenbaum, R.
Structural decomposition trees: Semantic and practical implications. to appear in: Kraus, M. and Laramee, R.S., eds., Lecture Notes in Computer Science (LNCS) Series, Springer-Verlag, Heidelberg, Germany.

Christina Gillmann, Tobias Post, Benjamin Kirsch, Thomas Wischgoll, Jörg Hartig, Bernd Hamann, Hans Hagen, Jan C. Aurich
An Industrial Vision System to analyze the Wear of Cutting Tools. To be published in the Proceedings of the IRTG 2057 Conference, Speyer, 2017.

Tobias Post, Bernd Hamann, Hans Hagen, Jan C. Aurich
Ensemble Visualization of Bottlenecks in Planar Flow Networks. To be published in the Proceedings of the IRTG 2057 Conference, Speyer, 2017.

Tobias Post, Thomas Wischgoll, Bernd Hamann, Hans Hagen
A High-Dimensional Data Quality Metric using Pareto Optimality. To be published in EG/VGTC Conference on Visualization (EuroVis), Poster Track, 2017.

2017

Tobias Post, Rebecca Ilsen, Bernd Hamann, Hans Hagen, Jan C. Aurich
User-Guided Visual Analysis of Cyber-Physical Production Systems. Journal of Computing and Information Science in Engineering 17(2), 2017, doi:10.1115/1.4034872.

Rupprecht F., Schneider A., Ebert A., Hamann B.
Virtual Reality Meets Smartwatch – Intuitive, Natural, and Multi-Modal Interaction. CHI’17, Mai 06-11, 2017, Denver, CO, USA.

2016

Rupprecht, Franca-Alexandra and Hamann, Bernd and Weidig, Christian and Aurich, Jan C. and Ebert, Achim
IN2CO - A Visualization Framework for Intuitive Collaboration. The Eurographics Association EuroVis 2016 Short Paper Track, Groningen, Netherlands, 2016

Tobias Post, Thomas Wischgoll, Adam R. Bryant, Bernd Hamann, Paul Müller, Hans Hagen
Visually guided flow tracking in software-defined networking. In: Proceedings of the IEEE Symposium on Visualization for Cyber Security (VisSec) 2016, p. 1-4, doi: 10.1109/VIZSEC.2016.7739586.

2015

Xiang Yang, René C. Malak, Christian Lauer, Christian Weidig, Hans Hagen , Bernd Hamann, Jan C. Aurich, Oliver Kreylos
Manufacturing system design with virtual factory tools. International Journal of Computer Integrated Manufacturing 28(1): 25-40, 2015, doi: 10.1080/0951192X.2013.800948.

Markus Kronenberger, Christopher Weber, Geoffrey Gebbie, Oliver Kreylos, Louise H. Kellogg, Lorraine E. Lisiecki, Carlye Peterson, Howard J. Spero, Bernd Hamann, Hans Hagen
A Novel Distance Measure for Ocean Reconstruction from Sparse Observations Demonstrated on the Atlantic. In: Talbot, J., Keahey, A. and Wright, W., eds., Proceedings of IEEE Scientific Visualization 2015 (SciVis 2015) -- Visualization in Practice, IEEE Computer Society Press, Los Alamitos, California.

2013

Engel, D., Hummel, M., Hoepel, F., Bein, K., Wexler, Garth, C., A., Hamann, B., Hagen, H.
Towards High-dimensional Data Analysis in Air Quality Research, Computer Graphics Forum, vol. 32, no. 3, pp. 101-110, 2013. PDF

Denker, K., Hagel, D., Raible, J., Umlauf, G., Hamann, B.
On-line Reconstruction of CAD Geometry. In: Proceedings of the International Conference on 3D Vision, IEEE, pp. 151–158, 2013. PDF BibTeX

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

Engel, D., Hagen, H., Hamann, B. and Rosenbaum, R.
Structural decomposition trees: Semantic and practical implications. Computer Vision, Imaging and Computer Graphics - Theory and Applications, Communications in Computer and Information Science (CCIS) Series, vol. 359, pp. 193-208, 2013.

2012

Westerteiger, Rolf and Gerndt, Andreas and Hamann, Bernd
Spherical Terrain Rendering using the hierarchical HEALPix grid, Dagstuhl Publishing. Visualization of Large and Unstructured Data Sets (VLUDS), IRTG 1131 Workshop 2011, June 10 - 11, 2011, Kaiserslautern, Germany" PDF

Rosenbaum, R., Engel, D., Mouradian, J., Hagen, H., Hamann, B.
Interpretation, Interaction, and Scalability for Structural Decomposition Trees. In Proceedings of International Conference on Information Visualization Theory and Applications (IVAPP) 2012: 636-647

N. Menck, X. Yang, C. Weidig, P. Winkes, C. Lauer, H. Hagen, B. Hamann, J.C. Aurich
Collaborative Factory Planning in Virtual Reality. Procedia CIRP 3: 317 - 322, 2012, doi: 10.1016/j.procir.2012.07.055.

Rolf Westerteiger, Fang Chen, Andreas Gerndt, Bernd Hamann, Hans Hagen
Remote GPU-Accelerated Online Pre-processing of Raster Maps for Terrain Rendering, Virtuelle und Erweiterte Realitaet - 9. Workshop der GI-Fachgruppe VR/AR 2012, Duesseldorf, Germany. PDF

Westerteiger, R., Compton, T., Bernardin, T., Cowgill, E., Gwinner, K., Hamann, B., Gerndt, A., Hagen, H.
Interactive Retro-Deformation of Terrain for Reconstructing 3D Fault Displacements, IEEE Transactions on Visualization and Computer Graphics, Volume:18 , Issue:12, Page(s): 2208-2215

Engel, D., Greff, K., Garth, C., Bein, K., Wexler, A., Hamann, B., Hagen, H.
Visual Steering and Verification of Mass Spectrometry Data Factorization in Air of Quality Research. IEEE Transactions on Visualization and Computer Graphics, vol. 18, no. 12, pp. 2275-2284, 2012 PDF

Oliver Rübel, Soile V. E. Keränen, Mark Biggin, David W. Knowles, Gunther H. Weber, Hans Hagen, Bernd Hamann, E. Wes Bethel
Linking Advanced Visualization and MATLAB for the Analysis of 3D Gene Expression Data, in Visualization in Medicine and Life Sciences II

Engel, D., Hüttenberger, L., Hamann, B.
A Survey of Dimension Reduction Methods for High-dimensional Data Analysis and Visualization. In Proceedings of the IRTG 1131 Workshop 2011, OpenAccess Series in Informatics, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, pp. 135-149, 2012.

2011

Engel, D., Rosenbaum, R., Hamann, B., Hagen, H.
Structural Decomposition Trees. Computer Graphics Forum, vol. 30, no. 3, pp. 921–930, 2011 PDF BibTeX

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).

Yang, Xiang; Malak, René; Lauer, Christian; Weidig, Christian; Hagen, Hans; Hamann, Bernd and Aurich, Jan C.
Virtual reality enhanced manufacturing systems design. In: Proceedings of 7th International Conference on Digital Enterprise Technology (DET 2011), pp. 125-133, September 28-30, 2011, Athens, Greece.

P. Keller, O. Kreylos, Eric S. Cowgill, Louise H. Kellogg, M. Hering-Bertram, B. Hamann, and H. Hagen.
Construction of Implicit Surfaces from Point Clouds Using a Feature-based Approach. Scientific Visualization: Interactions, Features, Metaphors 2011, Dagstuhl Follow-Ups 2 Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, Germany 2011

M. Hummel, C. Garth, B. Hamann, H. Hagen, K. I. Joy
Illustrative Visualization of a Vortex Breakdown Bubble. Computer Graphics Forum 30(1): 235-236, 2011, doi: 10.1111/j.1467-8659.2010.01850.x.

2010

Daniel Burkhart, Bernd Hamann und Georg Umlauf
Adaptive tetrahedral subdivision for finite element analysis, in: Magnenat-Thalmann, N., Earnshaw, R. A., Sourin, A., Nakajima, M., Wolter, F.-E. and Wu, E., eds., Computer Graphics International 2010 (CGI 2010), CGI 2010 Electronic Proceedings, ISBN 978-

Burkhart, D., Hamann, B., Umlauf, G.
Adaptive tetrahedral subdivision for finite element analysis. In Electronic Proceedings of Computer Graphics International 2010.

Burkhart, D., Hamann, B., Umlauf, G.
Iso-geometric finite element analysis based on Catmull-Clark subdivision solids . In Proceedings of Eurographics Symposium on Geometry Processing 2010, Computer Graphics Forum 29(5): 1575-1584, 2010.

Burkhart, D., Hamann, B., Umlauf, G.
Adaptive and feature-preserving subdivision for high-quality tetrahedral meshes. In Computer Graphics Forum, 29(1): 117–127, 2010.

G.H. Weber, S. Ahern, E.W. Bethel, S. Borovikov, H.R. Childs, E. Deines. C. Garth, H. Hagen, B. Hamann, K.I. Joy, D. Martin, J. Meredith, Prabhat, D. Pugmire, O. Rübel, B. Van Strallen, K. Wu
Recent Advances in VisIt: AMR Streamlines and Query-Driven Visualization,

D.M. Ushizima, C.G.R. Geddes, E. Cormier-Michel, E.W. Bethel, J. Jacopsen, Prabhat, O. Rübel, G.H. Weber, P. Messmer, B. Hamann, H.Hagen
Automated detection and analysis of particel beams in laser-plasma accelerator simulations; in Machine Learning, In-Tech, Vienna, Austria, pages 367-389, ISBN ISBN 978-953-307-033-9, Feb.2010

Rübel, O., Weber G.H., Huang M.-Y., Bethel E.W., Biggin M.D., Fowlkes C.C., Luengo Hendriks C.L., Keränen S.V.E., Eisen M.B., Knowles D.W., Malik J., Hagen H. and Hamann B.
Integrating Data Clustering and Visualization for the Analysis of 3D Gene Expression Data, IEEE/ACM Transactions on Computational Biology and Bioinformatics, published online May.2008, in print vol.7, number 1, pages 64--79, March.2010.

I. Hotz, J. Sreevalsan-Nair, H. Hagen, B. Hamann
Tensor Field Reconstruction Based on Eigenvector and Eigenvalue Interpolation. In Dagstuhl Follow-Ups; Scientific Visualization: Advanced Concepts: 110-123, 2010, doi: 10.4230/DFU.SciViz.2010.110.

Hummel, M., Garth, C., Hamann, B., Hagen, H., and Joy, K. I.
IRIS: Illustrative Rendering of Integral Surfaces, IEEE Transactions on Visualization and Computer Graphics, vol. 16, no. 6, pp. 1319-1328, Nov./Dec. 2010 PDF

O Rübel, Sean Ahern, E. Wes Bethel, Mark. D Biggin, Hank Childs, Estelle Cormier-Michel, Angela DePace, Michael B. Eisen, Charless C. Fowlkes, Cameron G. R. Geddes, Hans Hagen, Bernd Hamann, Min-Yu Huang, Soile V. E. Keränen, David W. Knowles, Cris L. Lue
Coupling Visualization and Data Analysis for Knowledge Discovery from Multi-dimensional Scientific Data." In Elsevier, Procedia Computer Science, Volume 1, Issue 1, Proceedings of International Conference on Computational Science, ICCS 2010, May 2010

2009

P. Keller, O. Kreylos, Marek Vanco, M. Hering-Bertram, Louise Kellogg, E. S. Cowgill, B. Hamann and H. Hagen
Extracting and Visualizing Structural Features Within Environmental Point Cloud LiDaR Data Sets, accepted in the Springer book "Topological Data Analysis and Visualization: Theory, Algorithms and Applications" (TopoInVis 2009 follow-up).

K. Wu, S. Ahern, E. W. Bethel, J. Chen, H. Childs, E. Cormier-Michel, C. Geddes, J. Gu, H. Hagen, B. Hamann, W. Koegler, J. Lauret, J. Meredith, P. Messmer, E. Otoo, V. Perevoztchikov, A. Poskanzer, Prabhat, O. Rübel, A. Shoshani, A. Sim, et al.
"FastBit: Interactively Searching Massive Data." In Journal of Physics Conference Series, Proceedings of SciDAC 2009.

E. W. Bethel, C. Johnson, S. Ahern, J. Bell, P.-T. Bremer, H. Childs, E. Cormier-Michel, M. Day, E. Deines, T. Fogal, C. Garth, C. G. R. Geddes, H. Hagen, B. Hamann, C. Hansen, J. Jacobsen, K. Joy, J. Krüger, J. Meredith, P. Messmer, G. Ostrouchov, et al
Occam’s Razor and Petascale Visual Data Analysis, Journal of Physics Conference Series, Proceedings of SciDAC 2009

Burkhart. D., Hamann, B., Umlauf, G.
Adaptive tetrahedral subdivision for finite element analysis, Computer Graphics International

Weber, G.H., Rubel, O, Huang, M-Y., DePace, A. H., Fowlkes, C. C., Keranen, S. V. E,. Luengo Hendriks, C. L., Hagen, H., Knowles, D. W. , Malik, J., Biggin, M. D., Hamann, B.
Visual Exploration of Three-Dimensional Gene Expression Using Physical Views and Linked Abstract Views,in:IEEE/ACM Trans. Comput. Biol. Bioinformatics 6-2, pp.296-309, DOI 10.1109/TCBB.2007.70249

Burkhart, D., Hamann, B., Umlauf, G.
A Survey on Volumetric Subdivision for Finite Element Analysis

Michael Schlemmer, Ingrid Hotz, Bernd Hamann, Hans Hagen
Comparative Visualization of Two-Dimensional Flow Data Using Moment Invariants. Proceedings of the Vision, Modeling, and Visualization Workshop 2009, pp. 255-264.

Weber,G. H., Rübel, O., Huang, M.-Y., DePace, A. H., Fowlkes,C. C., Keränen, S. V. E., Luengo Hendriks, C. L., Hagen, H., Knowles,D. W., Malik, J., Biggin, M. D., and Hamann, B.
Visual exploration of three-dimensional gene expression using physical views and linked abstract views. IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB), Vol.6, issue 2, pp. 296-309, April-June 2009.

Rübel, O., Geddes, C.G.R., Cormier-Michel, E., Wu, K., Prabhat, Weber, G. H., Ushizima, D. M., Messmer, P., Hagen, H., Hamann, B., Bethel, E. W.
Automatic Beam Path Analysis of Laser Wakefield Particle Acceleration Data; IOP Computational Science & Discovery

Mario Hlawitschka, Younis Hijazi, Aaron Knoll, and Bernd Hamann
Towards a High-quality Visualization of Higher-order Reynold’s Glyphs for Diffusion Tensor Imaging. Proceedings of the 2009 Workshop on Visualization in Medicine and Life Sciences (VMLS 09)

2008

Ushizima D.M., Rübel, O., Prabhat, Weber G,H., Bethel E.W., Aragon C.R., Geddes C.G.R., Cormier-Michel E. Hamann B., Messmer P., Hagen H.
Automated analysis for detecting beams in laser wakefield simulations, Seventh International Conference on Machine Learning and Applications (ICMLA'08), San Diego, CA, 11-13 Dec. 2008

Rübel, O., Prabhat, Wu K., Childs H., Meredith J. Geddes C.G.R., Cormier-Michel E., Ahern S. Weber G.H., Messmer P., Hagen H., Hamann B. and Bethel E.W.
High Performance Multivariate Visual Data Exploration for Extremely Large Data, SuperComputing 2008 (SC08), Austin TX, November 15-21, 2008

Fowlkes C.C., Luengo Hendriks C.L., Keränen S.V.E., Weber G.H., Rübel O. , Huang M.-Y., Chatoor S., Simirenko L., Henriquez C., Beaton A., Weiszmann R., Celniker S., Eisen M.B., Hamann B., Knowles D.W., Biggin M.D. and Malik J.
A quantitative spatio-temporal atlas of gene expression in the Drosophila blastoderm, Cell, vol. 133, no. 2, pp. 364-374, April 2008

E. Bethel, O. Rübel, G. H. Weber, B. Hamann, H. Hagen
Visualization and Analysis of 3D Gene Expression Data. Lawrence Berkeley National Laboratory, 2008, url: http://escholarship.org/uc/item/4189x84k.

Oliver Rübel , Kesheng Wu , Hank Childs , Jeremy Meredith , Peter Messmer , Hans Hagen , Bernd Hamann , E. Wes Bethel
Application of High-performance Visual Analysis Methods to Laser Wakefield Particle Acceleration Data,

Lehner, B., Umlauf, G., and Hamann, B.
Survey of techniques for data-dependent triangulations.
In: H. Hagen, M. Hering-Bertram, C. Garth (eds.), GI Lecture Notes in Informatics, Visualization of Large and Unstructured Data Sets, 178-187, 2008.


Deller, M., Agne, A., Ebert, A., Dengel, A., Hagen, H., Klein, B., Bender, M., Bernardin, T., Hamann, B.
Managing a Document-Based Information Space. ACM’s International Conference on Intelligent User Interfaces (in cooperation with AAAI), 2008

2007

M. Schlemmer, M. Heringer, F. Morr, I. Hotz, M. Hering-Bertram, C. Garth, W. Kollmann, B. Hamann, H. Hagen
Moment Invariants for the Analysis of 2D Flow Fields. IEEE Transactions on Visualization and Computer Graphics 13(6): 1743-1750, 2007, doi: 10.1109/TVCG.2007.70579.

Huang, Min-Yu, Rübel, O., Weber, G.H., Luengo Hendriks, C.L., Biggin, M.D., Hagen, H. and Hamann, B.
Segmenting gene expression patterns of early-stage Drosophila embryos; o appear in: Linsen, L., Hagen, H. and Hamann, eds., Mathematical Methods for Visualization in Medicine and Life Sciences, Springer-Verlag, Heidelberg, Germany.

Bethel, E. WesCo-authors: E.W., Johnson, C., Aragon, C, Prabhat, Rübel O., Weber, G.H., Pascucci, V., Childs, H., Bremer, P.-T., Whitlock, B., Ahern, S., Meredith, J., Ostrouchov, G., Joy., K., Hamann, B., Garth, C., Cole, M., Hansen, C., Parker, S.,
SciDAC Visualization and Analytics Center for Enabling Technologies -- Strategy for Petascale Visual Data Analysis Success; CTWatch Quarterly

Schlemmer, M., Hotz, I., Hamann, B., and Hagen, H.
Priority Streamlines: A context-based Visualization of Flow Fields.
In Proceedings of the 9th Eurographics/IEEE VGTC Symposium on Visualization (EuroVis’07), Norrköping, Sweden, May 2007.


Lehner, B., Umlauf, G., Hamann, B.
Image compression using data-dependent triangulations.
In: G. Bebis et al. (eds.), Advances in Visual Computing, Part I, Springer-Verlag, 352-362, 2007.


2006

Schlemmer, M., Hagen, H., Hotz, I., and Hamann, B.
Clifford Pattern Matching for Color Image Edge Detection - published in Hans Hagen, Andreas Kerren, and Peter Dannenmann (Eds.), Visualization of Large and Unstructured Data Sets, GI-Edition Lecture Notes in Informatics (LNI), Vol. S-4, 2006.

Lehner, B., Umlauf, G., Hamann, B., and Ustin, S.
Topographic Distance Functions for Interpolation of Meteorological Data.
In: H.Hagen, A.Kerren, P.Dannenmann (eds.), GI Lecture Notes in Informatics, Visualization of Large and Unstructured Data Sets, 119-131, 2006.


Rübel, O., Weber, G.H., Keraenen, S.V.E., Fowlkes, C.C., Luengo Hendriks, C.L., Simirenko, L., Shah, N.Y., Eisen, M.B., Biggin, M.D., Hagen, H., Sudar, J.D., Malik, J., Knowles, D.W. and Hamann,
PointCloudXplore: Visual analysis of 3D gene expression data using physical views and parallel coordinates, in Data Visualization 2006 (Proceedings of EuroVis 2006), Eurographics Association, Aire-la-Ville, Switzerland, pp. 203-210

Ingrid Hotz, Louis Feng, Hans Hagen, Bernd Hamann, Kenneth Joy
Tensor field visualization using a metric interpretation,Visualization and Processing of Tensor Fields, 2006,

2005

Schlemmer, M., Hotz, I., Natarajan, V., Hamann, B., and Hagen, H.
Fourier transformation for unstructured vector field data. In: Papadopoulos, P., Eiseman, P.R., Haeuser, J., Soni, B.K. and Thompson, J.F., eds., Proceedings of Ninth International Conference on Numerical Grid Generation International Society of Grid Generation, College of Engineering, San Jose State University, San Jose, California, pp. 101-110, 2005. PDF

Michael Schlemmer , Ingrid Hotz , Vijay Natarajan , Bernd Hamann , Hans Hagen
Fast Clifford Fourier Transformation for Unstructured Vector Field Data

2004

Bertram, M., Duchaineau, M. A., Hamann, B., and Joy, K. I.
Generalized b-spline subdivision-surface wavelets for geometry compression, IEEE Transactions on Visualization and Computer Graphics Vol. 10, No. 3, 2004, pp. 326-338

Weber, G.H., Scheuermann, G., and Hamann B.
Automating transfer function design based on topology analysis, in: Brunnet, G., Hamann, B., Mueller, H., Linsen, L., eds., Geometric Modelling for Scientific Visualization, Springer-Verlag, Heidelberg, Germany, pp. 293-305, 2004

Wiley, D. F., Bertram, M. and Hamann, B.
On a construction of a hierarchy of best linear spline approximations using a finite element approach, in: IEEE Transactions on Visualization and Computer Graphics Vol. 10, No. 5, 2004, pp. 548-563 PDF

Mahrous, K., Bennett, J., Scheuermann, G., Hamann, B., and Joy, I. K.
Topological Segmentation of Three-Dimensional Vector Fields. IEEE Transactions on Visualization and Computer Graphics 10(2):198-205, 2004

2003

Bertram, B., Konkle, S., Hagen, H., Hamann, B., and Joy, K.
Terrain Modeling Using Voronoi Hierarchies, in: Hierarchicaland Geometrical Methods in Scientific Visualization, Farin, Hamann, Hagen (Hrsg.), Springer Verlag, pp. 89-98, 2003, (ISBN 3-540-43313-9) PDF

Bertram, M., Duchaineau, M., Hamann, B., and Joy, K.
Generalizing lifted tensor-product wavelets to irregular polygonla domains, in Data Visualization - The state of the Art, Frits Post, Gregory Nielson, Georges-Pierre Bonneau (eds.) Kluwer Academic Press, pp. 289-300, 2003

Co, C., Hagen, H., Hamann, B., Heckel, B., and Joy, K.
Hierarchical Clustering for Unstructured Volumetric Scalar Fields, in: Proceedings of IEEE Visualization 2003, pp. 325-332, 2003

Ligocki, T. J., Van Straalen, B., Shalf, J. M., Weber, G. H. and Hamann, B.,
A framework for visualizing hierarchical computations, in: Farin, G., Hamann, B. and Hagen, H., eds., Hierarchical and Geometrical Methods in Scientific Visualization, Springer-Verlag, Heidelberg, Germany, pp. 197-204, 2003

Ligocki, T., Straalen, B. van, Shalf, J., Weber, G., and Hamann, B.
A Framework for Ciaulizing Hierarchical Computations, in Hierarchicaland Geometrical Methods in Scientific Visualization, Farin, Hamann, Hagen (Hrsg.), Springer Verlag, pp. 197-204, 2003, (ISBN 3-540-43313-9)

Weber, G. H., Schneider, M., Wilson, D. W., Hagen H., Hamann B., and Kutter B. L.
Visualization of Experimental Earthquake Data, in: Erbacher R. F., Chen P. C., Roberts J. C, Groehn M., Borner K., eds., Visualization and Data Analysis 2003, Proc. SPIE Vol. 5009, SPIE - The International Society for Optical Engineering, Bellingham, Washington, January 2003

Weber, G., Kreylos, O., Ligocki, T., Shalf, J., Hagen, H., Hamann, B., and Joy, K. I.
Extraction of Crack-free Isosurfaces for Adaptive Mesh Refinement Data, in: Hierarchicaland Geometrical Methods in Scientific Visualization, Farin, Hamann, Hagen (Hrsg.), Springer Verlag, pp. 19-40, 2003, (ISBN 3-540-43313-9)

Weber, G.H., Oehler, M., Kreylos, O., Shalf, J.M., Bethel, E.W., Hamann, B., and Scheuerman G.
Parallel cell projection rendering of adaptive mesh refinement data, in: Koning, A., Machiraju, R., Silva C.T., eds., Proceedings of the IEEE Symposium on Parallel and Large-Data Visualization and Graphics, IEEE Computer Society Press, Los Alamitos,California, pp. 51-60, October 2003

Weber, G.H., Scheuermann, G., and Hamann B.,
Detecting Critical Regions in Scalar Fields, in: Bonneau G.-P., Hahmann, S., Hansen C., eds., in Data Visualization 2003 (Proceedings of VisSym 03), ACM Press New York, pp. 85-94, May 2003

Wiley, D., Bertram, M., Jordan, B., Hamann, B., Joy, K., Max, N., and Scheuermann,G.
Hierarchical Spline Approximations, in: Hierarchicaland Geometrical Methods in Scientific Visualization, Farin, Hamann, Hagen (Hrsg.), Springer Verlag, pp. 63-88, 2003, (ISBN 3-540-43313-9) PDF

Scheuermann, G., Hamann, b., Joy, K. I., and Kollmann, W.
Localizing vector field topology. In Data Visualization - The State of the Art, F.H. Post, G. M. Nielson, G.-P. Bonneau (Hrsg.), Kluwer Academic Publisher, Boston, 2003, 19-35

2002

Jermic, B., Scheuermann, G., Frey, J., Yang, Hamann, B., Joy, K. and Hagen, H.
Tensor visualizations in computational geomechanics, in International Journal for Numerical and Analytical Methods in Geomechanics 26:925-944, 2002

Kreylos, O., Weber, G. H., Bethel, E. W., Shalf, J. M., Hamann, B., and Joy, K. I.,
Interactive Direct Volume Rendering of AMR Data, TR LBNL-49954,  March 2002

Weber, G.,  Scheuermann, G., Hamann, B., and Hagen, H.
Exploring Scalar Fields Using Critical Isovalues, in IEEE Visualization 2002 Proceedings, R. Moorhead, M. Gross, K.I. Joy (eds.), IEEE Computer Society, Los Alamitos, CA, 2002, 171-178

2001

Scheuermann, G., Frey, J., Hagen, H., Hamann, B., Jeremic, B., and Joy, K. I.
Visualization of Seismic Soils Structure Simulations, in Proceedings of IASTED International Conference on Visualization, Imaging, and Image Processing, M.H. Hamza (ed.), ACTA Press, Anaheim, 2001, pp. 78-83

Weber, G., Hagen, H., Hamann, B., Joy, K., Ligocki, T., Kwan-Liu Ma, and Shalf, J.
Visualization of Adaptive Mesh Refinement Data, in Proceedings of Visual Data Exploration and Analysis VIII, Volume 4302, Proceedings of SPIE-Series, pp. 121-132, 2001

Bertram, M., Laney, D.E., Duchaineau, M.A., Hansen, C.D., Hamann, B., and Joy, K.I.
Wavelet Representation of Contour Sets, in: Proceedings of IEEE Visualization 2001, Ertl, Joy, Varshney (Hrsg.), IEEE Computer Society, Los Alamitos, CA, USA, 2001, pp. 303-310 & 566. PDF

Duchaineau M.A., Bertram M., Porumbescu S., Hamann B., and Joy K.I.
Interactive display of surfaces using subdivision surfaces and wavelets, Proceedings of Spring Conference on Computer Graphics 2001, Comenius University, Bratislava, Slovak Republic, pp. 22-34. PDF

Scheuermann,G., Bobach,T., Hagen,H., Mahrous, K., Hamann, B., Joy, K., and Kollmann, W.
A tetrahedra-based stream surface algorithm, in IEEE Visualization 2001 Proceedings, A. Varshney, T. Ertl, K. Joy (eds.), IEEE Computer Society Press, Los Alamitos, CA, 2001, 151-158

Weber, G., Kreylos, O., Ligocki, T., Shalf, J., Hagen, H., Hamann, B., and Joy, K. I.
Extraction of Crack-free Isosurfaces for Adaptive Mesh Refinement Data, in: Data Visualization 2001 (Joint Eurographics - IEEE TCVG Symposium on Visualization in Ascona, Switzerland), Ebert, Favre, Peikert (Hrsg.), Springer, Wien, 2001, pp. 25-34

Weber, G., Kreylos, O., Ligocki, T., Shalf, J., Hagen, H., Hamann, B., Joy, K., and Ma, K.-L.
High-quality volume rendering of adaptive mesh refinement data, in: Ertl, T., Girod, B., Greiner, G., Niemann, H. and Seidel, H.-P., eds., Vision, Modeling, and Visualization 2001, IOS Press, Amsterdam, The Netherlands, pp. 121-128, 2001

R. Schätzl, H. Hagen, J. F. Barnes, B. Hamann, K. I. Joy
Data-Dependent Triangulation in the Plane with Adaptive Knot Placement. In G. Brunnett, H.-P. Bieri, G. Farin (eds.): Geometric Modelling, pp. 309-321, 2001, doi: 10.1007/978-3-7091-6270-5_18.

2000

Bertram B., Duchaineau M.A., Hamann B., and Joy K.I.
Bicubic subdivision-surface wavelets for large-scale isosurface representation and visualization, IEEE Visualization 2000, pp. 389-396 & 579.

Schussman S., Bertram M., Hamann B., and Joy K.I.
Hierarchical data representations based on planar Voronoi diagrams, Proceedings of VisSym'00, Joint Eurographics and IEEE TCVG Conference on Visualization, Amsterdam, Springer, 2000, pp. 63-72.

Bertram, M., Duchaineau, M. A., Hamann, B., and Joy, K. I.
Wavelets defined on planar tesselations, Proceedings of the International Conference on Imaging Science, Systems, and Technology (CISST 2000), Las Vegas, CSREA Press, 2000, pp. 619-625.

Bertram, M., J. C. Barnes, Hamann, B., Joy, K. I., Pottmann, H., and Wushour, D.
Piecewise optimal triangulation for the approximation of scattered data in the plane, Computer Aided Geometric Desing, Vol. 17, No. 8, Elsevier, September 2000, pp. 767 - 787.

Moritz, E., Kuester, F. Hamann, B., Joy, K. I. and Hagen, H.
Towards Immersive Clay Modelling: Interactive Modelling with Octrees, in Stereoscopic Displays and Virtual Reality Systems VII, John O. Merrit, Stephen A. Benton, Andrew J. Woods, Mark T. Bolas (eds.), Proceedings of SPIE Vol. 3957, 2000, pp. 414-422

Scheuermann, G., Hamann, B., Joy, K., and Kollmann, W.
Visualizing local vector field topology, Journal of Electronic Imaging 9 (4):356-367, 2000

Scheuermann, G., Hamann, B., Joy, K., and Kollmann, W.
Localizing Vector Field Topology, in Schloss Dagstuhl Seminar 00211, Scientific Visualization, G.-P. Bonneau, G. Nielson, F. Post, Mai 2000

Books

L. Linsen, H. Hagen, B. Hamann
Visualization in medicine and life sciences, Springer-Verlag Berlin Heidelberg

Farin, G., Hamann, B., and Hagen, H. (eds.):
Hierarchical and Geometrical Methods in Scientific Visualization, Springer (2003)