@inproceedings{ProhaskaHegeGiehletal.2003, author = {Prohaska, Steffen and Hege, Hans-Christian and Giehl, Michael and Gowin, Wolfgang}, title = {Interactive Visualization to Support Quantification of Bone Biopsies}, series = {2nd European Congress 'Achievements in Space Medicine into Health Care Practice and Industry'}, booktitle = {2nd European Congress 'Achievements in Space Medicine into Health Care Practice and Industry'}, address = {Berlin-Adlershof}, year = {2003}, language = {en} } @article{LindowBaumLeborgneetal., author = {Lindow, Norbert and Baum, Daniel and Leborgne, Morgan and Hege, Hans-Christian}, title = {Interactive Visualization of RNA and DNA Structures}, series = {IEEE Transactions on Visualization and Computer Graphics}, volume = {25}, journal = {IEEE Transactions on Visualization and Computer Graphics}, number = {1}, doi = {10.1109/TVCG.2018.2864507}, pages = {967 -- 976}, abstract = {The analysis and visualization of nucleic acids (RNA and DNA) is playing an increasingly important role due to their fundamental importance for all forms of life and the growing number of known 3D structures of such molecules. The great complexity of these structures, in particular, those of RNA, demands interactive visualization to get deeper insights into the relationship between the 2D secondary structure motifs and their 3D tertiary structures. Over the last decades, a lot of research in molecular visualization has focused on the visual exploration of protein structures while nucleic acids have only been marginally addressed. In contrast to proteins, which are composed of amino acids, the ingredients of nucleic acids are nucleotides. They form structuring patterns that differ from those of proteins and, hence, also require different visualization and exploration techniques. In order to support interactive exploration of nucleic acids, the computation of secondary structure motifs as well as their visualization in 2D and 3D must be fast. Therefore, in this paper, we focus on the performance of both the computation and visualization of nucleic acid structure. We present a ray casting-based visualization of RNA and DNA secondary and tertiary structures, which enables for the first time real-time visualization of even large molecular dynamics trajectories. Furthermore, we provide a detailed description of all important aspects to visualize nucleic acid secondary and tertiary structures. With this, we close an important gap in molecular visualization.}, language = {en} } @inproceedings{ZoecklerStallingHege1996, author = {Z{\"o}ckler, Malte and Stalling, Detlev and Hege, Hans-Christian}, title = {Interactive Visualization of 3D-Vector Fields Using Illuminated Streamlines}, series = {Proc. IEEE Visualization 1996}, booktitle = {Proc. IEEE Visualization 1996}, address = {San Fransisco}, doi = {10.1109/VISUAL.1996.567777}, pages = {107 -- 113}, year = {1996}, language = {en} } @article{LindowBaumHege2012, author = {Lindow, Norbert and Baum, Daniel and Hege, Hans-Christian}, title = {Interactive Rendering of Materials and Biological Structures on Atomic and Nanoscopic Scale}, series = {Computer Graphics Forum}, volume = {31}, journal = {Computer Graphics Forum}, number = {3}, doi = {10.1111/j.1467-8659.2012.03128.x target}, pages = {1325 -- 1334}, year = {2012}, language = {en} } @inproceedings{ProhaskaHutanuKaehleretal.2004, author = {Prohaska, Steffen and Hutanu, Andrei and K{\"a}hler, Ralf and Hege, Hans-Christian}, title = {Interactive exploration of large remote micro-CT scans}, series = {Proc. IEEE Visualization 2004}, booktitle = {Proc. IEEE Visualization 2004}, address = {Austin, Texas}, doi = {10.1109/VIS.2004.51}, pages = {345 -- 352}, year = {2004}, language = {en} } @inproceedings{StallingHege1996, author = {Stalling, Detlev and Hege, Hans-Christian}, title = {Intelligent Scissors for Medical Image Segmentation}, series = {Tagungsband zum 4. Freiburger Workshop Digitale Bildverarbeitung in der Medizin}, booktitle = {Tagungsband zum 4. Freiburger Workshop Digitale Bildverarbeitung in der Medizin}, address = {Freiburg}, pages = {32 -- 36}, year = {1996}, language = {en} } @article{WustNadobnySeebassetal.1999, author = {Wust, Peter and Nadobny, Jacek and Seebaß, Martin and Stalling, Detlev and Gellermann, Johanna and Hege, Hans-Christian and Deuflhard, Peter}, title = {Influence of Patient Models and Numerical Methods on Predicted Power Deposition Patterns}, series = {Int. Journal Hyperthermia}, volume = {15}, journal = {Int. Journal Hyperthermia}, number = {6}, pages = {519 -- 540}, year = {1999}, language = {en} } @inproceedings{HellerWurlPerkaetal., author = {Heller, Markus O. and Wurl, Alexander and Perka, Carsten and Hege, Hans-Christian}, title = {In vivo gluteus medius volume and shape variations across gender and disease status}, series = {Journal of Biomechanics}, volume = {45, Suppl. 1}, booktitle = {Journal of Biomechanics}, doi = {10.1016/S0021-9290(12)70359-7}, pages = {S358}, language = {en} } @article{GoubergritsThamsenBertheetal.2010, author = {Goubergrits, Leonid and Thamsen, Bente and Berthe, Andr{\´e} and Poethke, Jens and Kertzscher, Ulrich and Affeld, Klaus and Petz, Christoph and Hege, Hans-Christian and Hoch, Heinrich and Spuler, Andreas}, title = {In Vitro Study of Near-Wall Flow in a Cerebral Aneurysm Model with and without Coils}, series = {American Journal of Neuroradiology}, volume = {31:8}, journal = {American Journal of Neuroradiology}, doi = {10.3174/ajnr.A2121}, pages = {1521 -- 1528}, year = {2010}, language = {en} } @article{GoubergritsSpulerSchalleretal.2014, author = {Goubergrits, Leonid and Spuler, Andreas and Schaller, Jens and Wiegmann, Nils and Berthe, Andre and Hege, Hans-Christian and Affeld, Klaus and Kertzscher, Ulrich}, title = {In vitro study of hemodynamic treatment improvement: Hunterian ligation of a fenestrated basilar artery aneurysm after coiling}, series = {The International Journal of Artificial Organs}, volume = {37}, journal = {The International Journal of Artificial Organs}, number = {4}, doi = {10.5301/ijao.5000314}, pages = {325 -- 335}, year = {2014}, abstract = {Hunterian ligation affecting hemodynamics in vessels was proposed to avoid rebleeding in a case of a fenestrated basilar artery aneurysm after incomplete coil occlusion. We studied the hemodynamics in vitro to predict the hemodynamic changes near the aneurysm remnant caused by Hunterian ligation. A transparent model was fabricated based on three-dimensional rotational angiography imaging. Arteries were segmented and reconstructed. Pulsatile flow in the artery segments near the partially occluded (coiled) aneurysm was investigated by means of particle image velocimetry. The hemodynamic situation was investigated before and after Hunterian ligation of either the left or the right vertebral artery (LVA/RVA). Since post-ligation flow rate in the basilar artery was unknown, reduced and retained flow rates were simulated for both ligation options. Flow in the RVA and in the corresponding fenestra vessel is characterized by a vortex at the vertebrobasilar junction, whereas the LVA exhibits undisturbed laminar flow. Both options (RVA or LVA ligation) cause a significant flow reduction near the aneurysm remnant with a retained flow rate. The impact of RVA ligation is, however, significantly higher. This in vitro case study shows that flow reduction near the aneurysm remnant can be achieved by Hunterian ligation and that this effect depends largely on the selection of the ligated vessel. Thus the ability of the proposed in vitro pipe-line to improve hemodynamic impact of the proposed therapy was successfully proved.}, language = {en} } @inproceedings{KainmuellerLameckerSeimetal.2010, author = {Kainm{\"u}ller, Dagmar and Lamecker, Hans and Seim, Heiko and Zachow, Stefan and Hege, Hans-Christian}, title = {Improving Deformable Surface Meshes through Omni-directional Displacements and MRFs}, series = {Proc. Medical Image Computing and Computer Assisted Intervention (MICCAI)}, volume = {6361}, booktitle = {Proc. Medical Image Computing and Computer Assisted Intervention (MICCAI)}, editor = {Navab, Tianzi and P. W. Pluim, Josien and Viergever, Max}, publisher = {Springer}, doi = {10.1007/978-3-642-15705-9_28}, pages = {227 -- 234}, year = {2010}, language = {en} } @inproceedings{PoethkeGoubergritsKertzscheretal.2008, author = {Poethke, Jens and Goubergrits, Leonid and Kertzscher, Ulrich and Spuler, Andreas and Petz, Christoph and Hege, Hans-Christian}, title = {Impact of imaging modality for analysis of a cerebral aneurysm: Comparison between CT, MRI and 3DRA}, series = {Proceedings of the 4th European Conference of the International Federation for Medical and Biological Engineering}, booktitle = {Proceedings of the 4th European Conference of the International Federation for Medical and Biological Engineering}, editor = {Jos Vander Sloten, Pascal and Haueisen, Jens}, publisher = {Springer-Verlag}, address = {Antwerp, Belgium}, doi = {10.1007/978-3-540-89208-3}, pages = {1889 -- 1893}, year = {2008}, language = {en} } @misc{LameckerHegeTabelowetal., author = {Lamecker, Hans and Hege, Hans-Christian and Tabelow, Karsten and Polzehl, J{\"o}rg}, title = {Image Processing}, series = {MATHEON - Mathematics for Key Technologies}, journal = {MATHEON - Mathematics for Key Technologies}, editor = {Deuflhard, Peter and et al.,}, publisher = {European Mathematical Society}, doi = {10.4171/137}, pages = {359 -- 376}, language = {en} } @inproceedings{KlindtBaumProhaskaetal.2012, author = {Klindt, Marco and Baum, Daniel and Prohaska, Steffen and Hege, Hans-Christian}, title = {iCon.text - a customizable iPad app for kiosk applications in museum exhibitions}, series = {EVA 2012 Berlin}, booktitle = {EVA 2012 Berlin}, publisher = {Gesellschaft zur F{\"o}rderung angewandter Informatik e.V.}, address = {Volmerstraße 3, 12489 Berlin}, pages = {150 -- 155}, year = {2012}, language = {en} } @inproceedings{DeuflhardSeebassStallingetal.1997, author = {Deuflhard, Peter and Seebaß, Martin and Stalling, Detlev and Beck, Rudolf and Hege, Hans-Christian}, title = {Hyperthermia Treatment Planning in Clinical Therapy}, series = {Computational Physics, Chemistry and Biology (Proceedings of the 15th IMACS World Congress 1997 on Scientific Computation 3, Modelling and Applied Mathematics)}, booktitle = {Computational Physics, Chemistry and Biology (Proceedings of the 15th IMACS World Congress 1997 on Scientific Computation 3, Modelling and Applied Mathematics)}, editor = {Sydow, Achim}, publisher = {Wissenschaft und Technik Verlag}, pages = {9 -- 17}, year = {1997}, language = {en} } @inproceedings{StallingSeebassHegeetal.1996, author = {Stalling, Detlev and Seebaß, Martin and Hege, Hans-Christian and Wust, Peter and Deuflhard, Peter and Felix, Roland}, title = {HyperPlan - an Integrated System for Treatment Planning in Regional Hyperthermia}, series = {Proceedings of the 17th Congress on Hyperthermic Oncology}, volume = {2}, booktitle = {Proceedings of the 17th Congress on Hyperthermic Oncology}, address = {Rome, Italy}, pages = {552 -- 554}, year = {1996}, language = {en} } @article{KramerNoackBaumetal., author = {Kramer, Tobias and Noack, Matthias and Baum, Daniel and Hege, Hans-Christian and Heller, Eric J.}, title = {Homogeneous dust emission and jet structure near active cometary nuclei: the case of 67P/Churyumov-Gerasimenko}, abstract = {We compute trajectories of dust grains starting from a homogeneous surface activity-profile on a irregularly shaped cometary nucleus. Despite the initially homogeneous dust distribution a collimation in jet-like structures becomes visible. The fine structure is caused by concave topographical features with similar bundles of normal vectors. The model incorporates accurately determined gravitational forces, rotation of the nucleus, and gas-dust interaction. Jet-like dust structures are obtained for a wide range of gas-dust interactions. For the comet 67P/Churyumov-Gerasimenko, we derive the global dust distribution around the nucleus and find several areas of agreement between the homogeneous dust emission model and the Rosetta observation of dust jets, including velocity-dependent bending of trajectories.}, language = {en} } @misc{Hege2005, author = {Hege, Hans-Christian}, title = {Hintergrundinformationen zum Artikel 'Neue Bilder f{\"u}r die Medizin?'}, publisher = {DFG-Research Center Matheon, Report, 19 pages}, year = {2005}, language = {en} } @article{PetzKastenProhaskaetal.2009, author = {Petz, Christoph and Kasten, Jens and Prohaska, Steffen and Hege, Hans-Christian}, title = {Hierarchical Vortex Regions in Swirling Flow}, series = {Computer Graphics Forum}, volume = {28}, journal = {Computer Graphics Forum}, number = {3}, pages = {863 -- 870}, year = {2009}, language = {en} } @inproceedings{CoconuHege2002, author = {Coconu, Liviu and Hege, Hans-Christian}, title = {Hardware-Accelerated Point-Based Rendering of Complex Scenes}, series = {Proceedings of the 13th Eurographics Workshop on Rendering Techniques}, booktitle = {Proceedings of the 13th Eurographics Workshop on Rendering Techniques}, editor = {Gibson, Simon and Debevec, Paul}, address = {Pisa, Italy}, pages = {43 -- 52}, year = {2002}, language = {en} } @article{HashimotoHege1992, author = {Hashimoto, T. and Hege, Hans-Christian}, title = {Hadron Spectroscopy on a 32^3 * 48 Lattice}, series = {Nucl. Phys. B Proc. Suppl. 26}, journal = {Nucl. Phys. B Proc. Suppl. 26}, doi = {10.1016/0920-5632(92)90257-S}, pages = {293 -- 295}, year = {1992}, language = {en} } @article{HegeLaidlawMachiraju2010, author = {Hege, Hans-Christian and Laidlaw, David and Machiraju, Raghu}, title = {Guest Editor's Introduction: Special Section on Volume Graphics and Point-Based Graphics}, series = {IEEE Trans. Vis. Comput. Graph.}, volume = {16}, journal = {IEEE Trans. Vis. Comput. Graph.}, number = {4}, doi = {10.1109/TVCG.2010.72}, pages = {531 -- 532}, year = {2010}, language = {en} } @article{HegeKaehlerSeideletal.2002, author = {Hege, Hans-Christian and K{\"a}hler, Ralf and Seidel, Edward and Radke, Thomas}, title = {GriKSL zeigt Live-Demos auf der iGrid2002}, series = {DFN-Mitteilungen, Heft 60}, journal = {DFN-Mitteilungen, Heft 60}, pages = {21 -- 22}, year = {2002}, language = {en} } @article{HegeMerzky2002, author = {Hege, Hans-Christian and Merzky, Andr{\´e}}, title = {GriKSL - Immersive {\"U}berwachung und Steuerung von Simulationen auf entfernten Supercomputern}, series = {DFN-Mitteilungen, Heft 59}, journal = {DFN-Mitteilungen, Heft 59}, pages = {5 -- 7}, year = {2002}, language = {en} } @inproceedings{TheiselWeinkaufHegeetal.2004, author = {Theisel, Holger and Weinkauf, Tino and Hege, Hans-Christian and Seidel, Hans-Peter}, title = {Grid-independent detection of closed stream lines in 2D vector fields}, series = {Proc. Vision, Modeling and Visualization 2004}, booktitle = {Proc. Vision, Modeling and Visualization 2004}, address = {Stanford, U.S.A.}, pages = {421 -- 428}, year = {2004}, language = {en} } @article{PetzOberleithnerSieberetal.2011, author = {Petz, Christoph and Oberleithner, Kilian and Sieber, Moritz and Nayeri, Christian and Paschereit, Oliver and Wygnanski, Israel and Noack, Bernd and Hege, Hans-Christian}, title = {Global Modes in a Swirling Jet Undergoing Vortex Breakdown}, series = {Physics of Fluids}, volume = {23}, journal = {Physics of Fluids}, publisher = {Awarded Visualization; First Prize at 28th Annual Gallery of Fluid Motion exhibit, held at the 63th Annual Meeting of the American Physical Society, Division of Fluid Dynamics (Long Beach, CA, USA, November 21-23, 2010).}, doi = {10.1063/1.3640007}, pages = {091102}, year = {2011}, language = {en} } @article{NavaYazdaniHegeSullivanetal., author = {Nava-Yazdani, Esfandiar and Hege, Hans-Christian and Sullivan, T. J. and von Tycowicz, Christoph}, title = {Geodesic Analysis in Kendall's Shape Space with Epidemiological Applications}, series = {Journal of Mathematical Imaging and Vision}, volume = {62}, journal = {Journal of Mathematical Imaging and Vision}, number = {4}, doi = {10.1007/s10851-020-00945-w}, pages = {549 -- 559}, abstract = {We analytically determine Jacobi fields and parallel transports and compute geodesic regression in Kendall's shape space. Using the derived expressions, we can fully leverage the geometry via Riemannian optimization and thereby reduce the computational expense by several orders of magnitude over common, nonlinear constrained approaches. The methodology is demonstrated by performing a longitudinal statistical analysis of epidemiological shape data. As an example application we have chosen 3D shapes of knee bones, reconstructed from image data of the Osteoarthritis Initiative (OAI). Comparing subject groups with incident and developing osteoarthritis versus normal controls, we find clear differences in the temporal development of femur shapes. This paves the way for early prediction of incident knee osteoarthritis, using geometry data alone.}, language = {en} } @article{EggerDercksenUdvaryetal., author = {Egger, Robert and Dercksen, Vincent J. and Udvary, Daniel and Hege, Hans-Christian and Oberlaender, Marcel}, title = {Generation of dense statistical connectomes from sparse morphological data}, series = {Frontiers in Neuroanatomy}, volume = {8}, journal = {Frontiers in Neuroanatomy}, number = {129}, doi = {10.3389/fnana.2014.00129}, language = {en} } @article{OeltzeJaffraMeuschkeNeugebaueretal., author = {Oeltze-Jaffra, Steffen and Meuschke, Monique and Neugebauer, Mathias and Saalfeld, Sylvia and Lawonn, Kai and Janiga, Gabor and Hege, Hans-Christian and Zachow, Stefan and Preim, Bernhard}, title = {Generation and Visual Exploration of Medical Flow Data: Survey, Research Trends, and Future Challenges}, series = {Computer Graphics Forum}, volume = {38}, journal = {Computer Graphics Forum}, number = {1}, publisher = {Wiley}, doi = {10.1111/cgf.13394}, pages = {87 -- 125}, abstract = {Simulations and measurements of blood and air flow inside the human circulatory and respiratory system play an increasingly important role in personalized medicine for prevention, diagnosis, and treatment of diseases. This survey focuses on three main application areas. (1) Computational Fluid Dynamics (CFD) simulations of blood flow in cerebral aneurysms assist in predicting the outcome of this pathologic process and of therapeutic interventions. (2) CFD simulations of nasal airflow allow for investigating the effects of obstructions and deformities and provide therapy decision support. (3) 4D Phase-Contrast (4D PC) Magnetic Resonance Imaging (MRI) of aortic hemodynamics supports the diagnosis of various vascular and valve pathologies as well as their treatment. An investigation of the complex and often dynamic simulation and measurement data requires the coupling of sophisticated visualization, interaction, and data analysis techniques. In this paper, we survey the large body of work that has been conducted within this realm. We extend previous surveys by incorporating nasal airflow, addressing the joint investigation of blood flow and vessel wall properties, and providing a more fine-granular taxonomy of the existing techniques. From the survey, we extract major research trends and identify open problems and future challenges. The survey is intended for researchers interested in medical flow but also more general, in the combined visualization of physiology and anatomy, the extraction of features from flow field data and feature-based visualization, the visual comparison of different simulation results, and the interactive visual analysis of the flow field and derived characteristics.}, language = {en} } @inproceedings{SahnerWeinkaufHege2005, author = {Sahner, Jan and Weinkauf, Tino and Hege, Hans-Christian}, title = {Galilean invariant extraction and iconic representation of vortex core lines}, series = {Proc. Eurographics / IEEE VGTC Symposium on Visualization (EuroVis '05)}, booktitle = {Proc. Eurographics / IEEE VGTC Symposium on Visualization (EuroVis '05)}, editor = {Brodlie, K. and Duke, D. and Joy, K.}, address = {Leeds, UK}, doi = {10.2312/VisSym/EuroVis05/151-160}, pages = {151 -- 160}, year = {2005}, language = {en} } @inproceedings{HegeSchirmacherWesterhoffetal.2002, author = {Hege, Hans-Christian and Schirmacher, Hartmut and Westerhoff, Malte and Lamecker, Hans and Prohaska, Steffen and Zachow, Stefan}, title = {From Image Data to Three-Dimensional Models - Case Studies on the Impact of 3D Patient Models}, series = {Proceedings of the Japan Korea Computer Graphics Conference 2002}, booktitle = {Proceedings of the Japan Korea Computer Graphics Conference 2002}, publisher = {Kanazawa University}, address = {Kanazawa City, Ishikawa, Japan}, year = {2002}, language = {en} } @misc{KastenReininghausOberleithneretal.2010, author = {Kasten, Jens and Reininghaus, Jan and Oberleithner, Kilian and Hotz, Ingrid and Noack, Bernd and Hege, Hans-Christian}, title = {Flow over a Cavity - Evolution of the Vortex Skeleton}, publisher = {Visualization at 28th Annual Gallery of Fluid Motion exhibit, held at the 63th Annual Meeting of the American Physical Society, Division of Fluid Dynamics (Long Beach, CA, USA, November 21-23, 2010).}, year = {2010}, language = {en} } @inproceedings{ShiTheiselWeinkaufetal.2008, author = {Shi, Kuangyu and Theisel, Holger and Weinkauf, Tino and Hege, Hans-Christian and Seidel, Hans-Peter}, title = {Finite-Time Transport Structures of Flow Fields}, series = {Proc. IEEE Pacific Visualization 2008}, booktitle = {Proc. IEEE Pacific Visualization 2008}, address = {Kyoto, Japan}, doi = {10.1109/PACIFICVIS.2008.4475460}, pages = {63 -- 70}, year = {2008}, language = {en} } @inproceedings{ZachowGladilinHegeetal.2000, author = {Zachow, Stefan and Gladilin, Evgeny and Hege, Hans-Christian and Deuflhard, Peter}, title = {Finite-Element Simulation of Soft Tissue Deformation}, series = {Computer Assisted Radiology and Surgey (CARS)}, booktitle = {Computer Assisted Radiology and Surgey (CARS)}, publisher = {Elsevier Science B.V.}, pages = {23 -- 28}, year = {2000}, language = {en} } @article{GowinSaparinProhaskaetal.2002, author = {Gowin, Wolfgang and Saparin, Peter and Prohaska, Steffen and Hege, Hans-Christian and Felsenberg, Dieter}, title = {Femoral Neck Fractures: Reasons for the Most Common Location of Fractures}, series = {Acta Orthop. Scand. (Suppl. 304)}, volume = {73}, journal = {Acta Orthop. Scand. (Suppl. 304)}, pages = {26}, year = {2002}, language = {en} } @inproceedings{WeinkaufSahnerGuentheretal.2008, author = {Weinkauf, Tino and Sahner, Jan and G{\"u}nther, Bert and Theisel, Holger and Hege, Hans-Christian and Thiele, Frank}, title = {Feature-based Analysis of a Multi-Parameter Flow Simulation}, series = {Proc. of 19th Simulation and Visualization Conference (SimVis 2008)}, booktitle = {Proc. of 19th Simulation and Visualization Conference (SimVis 2008)}, address = {Magdeburg, Germany}, pages = {237 -- 251}, year = {2008}, language = {en} } @incollection{WeinkaufTheiselHegeetal.2007, author = {Weinkauf, Tino and Theisel, Holger and Hege, Hans-Christian and Seidel, Hans-Peter}, title = {Feature Flow Fields in Out-of-Core Settings}, series = {Topology-based Methods in Visualization}, booktitle = {Topology-based Methods in Visualization}, publisher = {Springer}, pages = {51 -- 64}, year = {2007}, language = {en} } @inproceedings{GladilinZachowHegeetal.2001, author = {Gladilin, Evgeny and Zachow, Stefan and Hege, Hans-Christian and Deuflhard, Peter}, title = {FE-based heuristic approach for the estimation of person-specific facial mimics}, series = {Proceedings of Euro-Par 2001: 5-th International Symposium on Computer Methods}, booktitle = {Proceedings of Euro-Par 2001: 5-th International Symposium on Computer Methods}, address = {Rome, Italy}, year = {2001}, language = {en} } @inproceedings{ProhaskaHege2002, author = {Prohaska, Steffen and Hege, Hans-Christian}, title = {Fast Visualization of Plane-Like Structures in Voxel Data}, series = {Proceedings of IEEE Visualization 2002}, booktitle = {Proceedings of IEEE Visualization 2002}, editor = {J. Moorhead, Robert and Gross, Markus and I. Joy, Kenneth}, publisher = {IEEE Computer Society Press}, address = {Boston MA, USA}, doi = {10.1109/VISUAL.2002.1183753}, pages = {29 -- 36}, year = {2002}, language = {en} } @inproceedings{WeberMoellerVerbavatzetal.2011, author = {Weber, Britta and M{\"o}ller, Marit and Verbavatz, Jean-Marc and Baum, Daniel and Hege, Hans-Christian and Prohaska, Steffen}, title = {Fast Tracing of Microtubule Centerlines in Electron Tomograms}, series = {BioVis 2011 Abstracts, 1st IEEE Symposium on Biological Data Visualization}, booktitle = {BioVis 2011 Abstracts, 1st IEEE Symposium on Biological Data Visualization}, year = {2011}, language = {en} } @incollection{BattkeStallingHege1996, author = {Battke, Henrik and Stalling, Detlev and Hege, Hans-Christian}, title = {Fast Line Integral Convolution for Arbitrary Surfaces in 3D}, series = {Visualization and Mathematics 1997}, booktitle = {Visualization and Mathematics 1997}, editor = {Hege, Hans-Christian and Polthier, Konrad}, publisher = {Springer, Heidelberg}, pages = {181 -- 195}, year = {1996}, language = {en} } @incollection{HegeStalling1998, author = {Hege, Hans-Christian and Stalling, Detlev}, title = {Fast LIC with Piecewise Polynomial Filter Kernels}, series = {Mathematical Visualization - Algorithms and Applications}, booktitle = {Mathematical Visualization - Algorithms and Applications}, editor = {Hege, Hans-Christian and Polthier, Konrad}, publisher = {Springer-Verlag Berlin}, pages = {295 -- 314}, year = {1998}, language = {en} } @article{EhlkeRammLameckeretal.2013, author = {Ehlke, Moritz and Ramm, Heiko and Lamecker, Hans and Hege, Hans-Christian and Zachow, Stefan}, title = {Fast Generation of Virtual X-ray Images for Reconstruction of 3D Anatomy}, series = {IEEE Transactions on Visualization and Computer Graphics}, volume = {19}, journal = {IEEE Transactions on Visualization and Computer Graphics}, number = {12}, doi = {10.1109/TVCG.2013.159}, url = {http://nbn-resolving.de/urn:nbn:de:0297-zib-35928}, pages = {2673 -- 2682}, year = {2013}, language = {en} } @article{StallingZoecklerHege1997, author = {Stalling, Detlev and Z{\"o}ckler, Malte and Hege, Hans-Christian}, title = {Fast Display of Illuminated Field Lines}, series = {IEEE Transactions on Visualization and Computer Graphics}, volume = {3}, journal = {IEEE Transactions on Visualization and Computer Graphics}, number = {2}, doi = {10.1109/2945.597795}, pages = {118 -- 128}, year = {1997}, language = {en} } @inproceedings{DercksenProhaskaHege2005, author = {Dercksen, Vincent J. and Prohaska, Steffen and Hege, Hans-Christian}, title = {Fast cross-sectional display of large data sets}, series = {IAPR Conference on Machine Vision Applications}, booktitle = {IAPR Conference on Machine Vision Applications}, address = {Tsukuba, Japan}, pages = {336 -- 339}, year = {2005}, language = {en} } @inproceedings{StallingHege1995, author = {Stalling, Detlev and Hege, Hans-Christian}, title = {Fast and Resolution-Independent Line Integral Convolution}, series = {Proceedings of SIGGRAPH '95}, booktitle = {Proceedings of SIGGRAPH '95}, publisher = {Computer Graphics Annual Conference Series, ACM SIGGRAPH}, address = {Los Angeles, California}, doi = {10.1145/218380.218448}, pages = {249 -- 256}, year = {1995}, language = {en} } @article{ZoecklerStallingHege2000, author = {Z{\"o}ckler, Malte and Stalling, Detlev and Hege, Hans-Christian}, title = {Fast and Intuitive Generation of Geometric Shape Transitions}, series = {The Visual Computer}, volume = {16(5)}, journal = {The Visual Computer}, doi = {10.1007/PL00013396}, pages = {241 -- 253}, year = {2000}, language = {en} } @inproceedings{GuentherMcGuireWalteretal.2010, author = {G{\"u}nther, David and McGuire, Patrick C. and Walter, Sebastian and Weinkauf, Tino and Hege, Hans-Christian}, title = {Extraction of Valley Networks in Mars Elevation Maps}, series = {Proc. European Planetary Science Congress}, volume = {5}, booktitle = {Proc. European Planetary Science Congress}, pages = {EPSC2010 -- 216}, year = {2010}, language = {en} } @inproceedings{TheiselSahnerWeinkaufetal.2005, author = {Theisel, Holger and Sahner, Jan and Weinkauf, Tino and Hege, Hans-Christian and Seidel, Hans-Peter}, title = {Extraction of parallel vector surfaces in 3D time-dependent fields and application to vortex core line tracking}, series = {Proc. IEEE Visualization 2005}, booktitle = {Proc. IEEE Visualization 2005}, address = {Minneapolis, USA}, pages = {559 -- 566}, year = {2005}, language = {en} } @incollection{KastenWeinkaufPetzetal.2010, author = {Kasten, Jens and Weinkauf, Tino and Petz, Christoph and Hotz, Ingrid and Noack, Bernd R. and Hege, Hans-Christian}, title = {Extraction of Coherent Structures from Natural and Actuated Flows}, series = {Active Flow Control II}, volume = {108}, booktitle = {Active Flow Control II}, publisher = {Springer, Berlin}, isbn = {978-3-642-11734-3}, doi = {10.1007/978-3-642-11735-0_24}, pages = {373 -- 387}, year = {2010}, language = {en} } @misc{ShiTheiselWeinkaufetal.2007, author = {Shi, Kuangyu and Theisel, Holger and Weinkauf, Tino and Hauser, Helwig and Hege, Hans-Christian and Seidel, Hans-Peter}, title = {Extracting separation surfaces of path line oriented topology in periodic 2D time-dependent vector fields}, pages = {75 -- 82}, year = {2007}, language = {en} } @article{LindowBaumBondaretal.2013, author = {Lindow, Norbert and Baum, Daniel and Bondar, Ana-Nicoleta and Hege, Hans-Christian}, title = {Exploring cavity dynamics in biomolecular systems}, series = {BMC Bioinformatics}, volume = {14}, journal = {BMC Bioinformatics}, edition = {(Suppl 19):S5}, doi = {10.1186/1471-2105-14-S19-S5}, year = {2013}, language = {en} } @article{WustGellermannBeieretal.1998, author = {Wust, Peter and Gellermann, Johanna and Beier, J{\"u}rgen and Wegner, Susan and Tilly, Wolfgang and Tr{\"o}ger, Jens and Stalling, Detlev and Hege, Hans-Christian and Deuflhard, Peter and Felix, Roland}, title = {Evaluation of Segmentation Algorithms for Generation of Patient Models in Radiofrequency Hyperthermia}, series = {Phys. Med. Biol.}, volume = {43 (11)}, journal = {Phys. Med. Biol.}, doi = {10.1088/0031-9155/43/11/009}, pages = {3295 -- 3307}, year = {1998}, language = {en} } @inproceedings{HegeHotzMunzner2009, author = {Hege, Hans-Christian and Hotz, Ingrid and Munzner, Tamara}, title = {Euro Vis 2009 - Eurographics/IEEE-VGTC Symposium on Visualization}, series = {Comput. Graphics. Forum}, volume = {28}, booktitle = {Comput. Graphics. Forum}, year = {2009}, language = {en} } @inproceedings{UllmerHutanuBengeretal.2003, author = {Ullmer, Brygg and Hutanu, Andrei and Benger, Werner and Hege, Hans-Christian}, title = {Emerging Tangible Interfaces for Facilitating Collaborative Immersive Visualizations}, series = {Proc. of NSF Lake Tahoe Workshop on Collaborative Virtual Reality and Visualization (extended abstract)}, booktitle = {Proc. of NSF Lake Tahoe Workshop on Collaborative Virtual Reality and Visualization (extended abstract)}, editor = {Staadt, Oliver}, year = {2003}, language = {en} } @article{AndraeBarthBredtmannetal.2011, author = {Andrae, Dirk and Barth, Ingo and Bredtmann, Timm and Hege, Hans-Christian and Manz, J{\"o}rn and Marquardt, Falko and Paulus, Beate}, title = {Electronic Quantum Fluxes During Pericyclic Reactions Exemplified for the Cope Rearrangement of Semibullvalene}, series = {J. Phys. Chem. B}, volume = {115}, journal = {J. Phys. Chem. B}, number = {18}, doi = {10.1021/jp110365g}, pages = {5476 -- 5483}, year = {2011}, language = {en} } @misc{BredtmannMarquardtAndraeetal.2010, author = {Bredtmann, Timm and Marquardt, Falko and Andrae, Dirk and Barth, Ingo and Hege, Hans-Christian and Hoki, Kunihito and Kenfack, Anatole and Kono, Hirohiko and Manz, J{\"o}rn and Paulus, Beate}, title = {Electronic and Nuclear Fluxes during Pericyclic Reactions: Quantum Simulations for the Cope Rearrangement of Semibullvalene}, publisher = {International Symposium on Theoretical and Computational Chemistry, 28 Feb - 2 March, 2010, Max-Planck-Institut f{\"u}r Kohlenforschung, M{\"u}lheim an der Ruhr, Germany}, year = {2010}, language = {en} } @misc{BredtmannMarquardtAndraeetal.2010, author = {Bredtmann, Timm and Marquardt, Falko and Andrae, Dirk and Barth, Ingo and Hege, Hans-Christian and Manz, J{\"o}rn and Paulus, Beate}, title = {Electronic and Nuclear Fluxes During Pericyclic Reactions: Quantum Simulations for the Cope Rearrangement of Semibullvalene}, publisher = {CSTC 2010 - 17th Canadian Symposium on Theoretical Chemistry, July 25-30, 2010, Edmonton, Alberta, Canada}, year = {2010}, language = {en} } @article{HegeManzMarquardtetal.2010, author = {Hege, Hans-Christian and Manz, J{\"o}rn and Marquardt, Falko and Paulus, Beate and Schild, Axel}, title = {Electron Flux during Pericyclic Reactions in the Tunneling Limit: Quantum Simulation for Cyclooctatetraene}, series = {Chem. Phys}, volume = {376}, journal = {Chem. Phys}, number = {1-3}, doi = {10.1016/j.chemphys.2010.07.033}, pages = {46 -- 55}, year = {2010}, language = {en} } @inproceedings{GrammelBackWunderlingetal.1994, author = {Grammel, Martin and Back, Godmar and Wunderling, Roland and Hege, Hans-Christian}, title = {Ein paralleles C++/C-Programmiermodell f{\"u}r ein objektorientiertes B\&C-Framework}, series = {GI/ITG-Workshop, Sept.1994, Mitteilungen der Fachgruppe PARS der Gesellschaft f{\"u}r Informatik (GI)}, volume = {13}, booktitle = {GI/ITG-Workshop, Sept.1994, Mitteilungen der Fachgruppe PARS der Gesellschaft f{\"u}r Informatik (GI)}, address = {Potsdam}, pages = {50 -- 59}, year = {1994}, language = {en} } @incollection{DeussenColditzCoconuetal.2005, author = {Deussen, Oliver and Colditz, Carsten and Coconu, Liviu and Hege, Hans-Christian}, title = {Efficient modelling and rendering of landscapes}, series = {Visualization in Landscape and Environmental Planning}, booktitle = {Visualization in Landscape and Environmental Planning}, editor = {Bishop, Ian and Lange, Eckart}, publisher = {Spon Press}, address = {London}, pages = {56 -- 61}, year = {2005}, language = {en} } @incollection{BengerHegeMerzkyetal.2000, author = {Benger, Werner and Hege, Hans-Christian and Merzky, Andr{\´e} and Radke, Thomas and Seidel, Edward}, title = {Efficient Distributed File I/O for Visualization in Grid Environments}, series = {Simulation and Visualization on the Grid}, volume = {13}, booktitle = {Simulation and Visualization on the Grid}, publisher = {Springer Verlag}, pages = {1 -- 6}, year = {2000}, language = {en} } @misc{GuentherReininghausProhaskaetal.2012, author = {G{\"u}nther, David and Reininghaus, Jan and Prohaska, Steffen and Weinkauf, Tino and Hege, Hans-Christian}, title = {Efficient Computation of a Hierarchy of Discrete 3D Gradient Vector Fields}, series = {Topological Methods in Data Analysis and Visualization II}, journal = {Topological Methods in Data Analysis and Visualization II}, editor = {Peikert, Ronny and Hauser, Helwig and Carr, Hamish}, publisher = {Springer}, doi = {10.1007/978-3-642-23175-9_2}, pages = {15 -- 29}, year = {2012}, language = {en} } @inproceedings{LindowBaumBondaretal.2012, author = {Lindow, Norbert and Baum, Daniel and Bondar, Ana-Nicoleta and Hege, Hans-Christian}, title = {Dynamic Channels in Biomolecular Systems: Path Analysis and Visualization}, series = {Proceedings of IEEE Symposium on Biological Data Visualization (biovis'12)}, booktitle = {Proceedings of IEEE Symposium on Biological Data Visualization (biovis'12)}, doi = {10.1109/BioVis.2012.6378599}, pages = {99 -- 106}, year = {2012}, language = {en} } @article{KramerNoackBaumetal., author = {Kramer, Tobias and Noack, Matthias and Baum, Daniel and Hege, Hans-Christian and Heller, Eric J.}, title = {Dust and gas emission from cometary nuclei: the case of comet 67P/Churyumov-Gerasimenko}, series = {Advances in Physics: X}, volume = {3}, journal = {Advances in Physics: X}, number = {1}, doi = {10.1080/23746149.2017.1404436}, pages = {1404436}, abstract = {Comets display with decreasing solar distance an increased emission of gas and dust particles, leading to the formation of the coma and tail. Spacecraft missions provide insight in the temporal and spatial variations of the dust and gas sources located on the cometary nucleus. For the case of comet 67P/Churyumov-Gerasimenko (67P/C-G), the long-term obser- vations from the Rosetta mission point to a homogeneous dust emission across the entire illuminated surface. Despite the homogeneous initial dis- tribution, a collimation in jet-like structures becomes visible. We propose that this observation is linked directly to the complex shape of the nucleus and projects concave topographical features into the dust coma. To test this hypothesis, we put forward a gas-dust description of 67P/C-G, where gravitational and gas forces are accurately determined from the surface mesh and the rotation of the nucleus is fully incorporated. The emerging jet-like structures persist for a wide range of gas-dust interactions and show a dust velocity dependent bending.}, language = {en} } @inproceedings{RosanwoPetzProhaskaetal.2009, author = {Rosanwo, Olufemi and Petz, Christoph and Prohaska, Steffen and Hotz, Ingrid and Hege, Hans-Christian}, title = {Dual Streamline Seeding}, series = {Proceedings of the IEEE Pacific Visualization Symposium}, booktitle = {Proceedings of the IEEE Pacific Visualization Symposium}, editor = {Eades, Peter and Ertl, Thomas and Shen, Han-Wei}, address = {Beijing, China}, pages = {9 -- 16}, year = {2009}, language = {en} } @inproceedings{HegeWeinkaufProhaskaetal.2004, author = {Hege, Hans-Christian and Weinkauf, Tino and Prohaska, Steffen and Hutanu, Andrei}, title = {Distributed visualization and analysis of fluid dynamics data}, series = {Proc. Fourth International Symposium on Advanced Fluid Information and Transdisciplinary Fluid Integration}, booktitle = {Proc. Fourth International Symposium on Advanced Fluid Information and Transdisciplinary Fluid Integration}, address = {Sendai, Japan}, pages = {145 -- 150}, year = {2004}, language = {en} } @article{HegeKastenHotz2011, author = {Hege, Hans-Christian and Kasten, Jens and Hotz, Ingrid}, title = {Distillation and Visualization of Spatiotemporal Structures in Turbulent Flow Fields}, series = {J. Phys.}, volume = {318}, journal = {J. Phys.}, edition = {6}, doi = {10.1088/1742-6596/318/6/062009}, pages = {062009}, year = {2011}, language = {en} } @inproceedings{ZeilhoferSaderApostolescuetal.2000, author = {Zeilhofer, Hans-Florian and Sader, Robert and Apostolescu, Victor and Hoffmann, Karl-Heinz and G{\"o}bel, Martin and Hege, Hans-Christian}, title = {Die Bedeutung breitbandiger und leistungsf{\"a}higer Kommunikationsinfrastrukturen f{\"u}r die kraniomaxillofaziale Chirurgie - M{\"o}glichkeiten der netzbasierten Bildverarbeitung}, series = {Bildverarbeitung f{\"u}r die Medizin 2000 (Abstract)}, booktitle = {Bildverarbeitung f{\"u}r die Medizin 2000 (Abstract)}, address = {M{\"u}nchen}, year = {2000}, language = {en} } @inproceedings{WegnerStallingHegeetal.1997, author = {Wegner, Susan and Stalling, Detlev and Hege, Hans-Christian and Oswald, H. and Fleck, E.}, title = {Die 3D-Wasserscheidentransformation auf Graphenebene - eine Anwendung f{\"u}r die Hyperthermieplannung}, series = {Digitale Bildverarbeitung in der Medizin, Tagungsband zum 5. Freiburger Workshop}, booktitle = {Digitale Bildverarbeitung in der Medizin, Tagungsband zum 5. Freiburger Workshop}, editor = {Arnolds, B. and M{\"u}ller, H. and Saupe, D. and Tolxdorff, Thomas}, address = {Freiburg}, pages = {31 -- 36}, year = {1997}, language = {en} } @inproceedings{CoconuHege, author = {Coconu, Liviu and Hege, Hans-Christian}, title = {devEyes: Tangible Devices on Augmented Passive Surfaces}, series = {TEI '17 Proceedings of the Eleventh International Conference on Tangible, Embedded, and Embodied Interaction, Yokohama, Japan, March 20 - 23, 2017}, booktitle = {TEI '17 Proceedings of the Eleventh International Conference on Tangible, Embedded, and Embodied Interaction, Yokohama, Japan, March 20 - 23, 2017}, doi = {10.1145/3024969.3025065}, pages = {409 -- 411}, abstract = {We present a novel approach to turn smartphones/ tablets into tangible near-surface devices with augmented reality (AR) capability on virtually any passive surface, like desks, tables and wallboards. A low-cost optoelectronic add-on for the device back camera enables position tracking on an almost invisible printable fiducial marker grid. This approach is promising in terms of adoption potential because it can be used anywhere with existing devices, requires no dedicated hardware installations and is applicable to a broad range of real-world applications.}, language = {en} } @inproceedings{StallingHege1995, author = {Stalling, Detlev and Hege, Hans-Christian}, title = {Design and Implementation of a Hyperthermia Planning System}, series = {Tagungsband zum 4. Freiburger Workshop Digitale Bildverarbeitung in der Medizin}, booktitle = {Tagungsband zum 4. Freiburger Workshop Digitale Bildverarbeitung in der Medizin}, address = {Freiburg/Breisgau}, year = {1995}, language = {en} } @article{HoellererToenniesHegeetal.1995, author = {H{\"o}llerer, Tobias and T{\"o}nnies, Klaus and Hege, Hans-Christian and Stalling, Detlev}, title = {Der Einfluß der Datenapproximation bei Volume Rendering durch ein Emissions/Absorptions-Modell}, series = {Visualisierung - Dynamik und Komplexit{\"a}t}, journal = {Visualisierung - Dynamik und Komplexit{\"a}t}, publisher = {CEVIS Universit{\"a}t Bremen und Fachgruppe 4.2.1 der Gesellschaft f{\"u}r Informatik}, address = {Bremen, Germany}, year = {1995}, language = {en} } @misc{HombergBaumWiebeletal.2014, author = {Homberg, Ulrike and Baum, Daniel and Wiebel, Alexander and Prohaska, Steffen and Hege, Hans-Christian}, title = {Definition, Extraction, and Validation of Pore Structures in Porous Materials}, series = {Topological Methods in Data Analysis and Visualization III}, journal = {Topological Methods in Data Analysis and Visualization III}, editor = {Bremer, Peer-Timo and Hotz, Ingrid and Pascucci, Valerio and Peikert, Ronald}, publisher = {Springer}, doi = {10.1007/978-3-319-04099-8_15}, pages = {235 -- 248}, year = {2014}, language = {en} } @misc{WiebelHegeZiechetal.2011, author = {Wiebel, Alexander and Hege, Hans-Christian and Ziech, Manon and Caan, Matthan and Stoker, Jaap and Vos, Frans}, title = {DCE-MRI-oriented Volume Rendering for Monitoring of Crohn's Disease.}, series = {BioVis 2011 Abstracts, 1st IEEE Symposium on Biological Data Visualization}, journal = {BioVis 2011 Abstracts, 1st IEEE Symposium on Biological Data Visualization}, year = {2011}, language = {en} } @article{HegeStueben1995, author = {Hege, Hans-Christian and St{\"u}ben, Hinnerk}, title = {Daten "sehen" - Wissenschaftliche Visualisierung im RTB Berlin}, series = {DFN Mitteilungen}, volume = {38}, journal = {DFN Mitteilungen}, pages = {10 -- 12target}, year = {1995}, language = {en} } @inproceedings{Hege2003, author = {Hege, Hans-Christian}, title = {Creation and Visualization of Anatomical Models with Amira}, series = {Proc. of 3D Modelling 2003}, booktitle = {Proc. of 3D Modelling 2003}, address = {Paris}, pages = {7pp.}, year = {2003}, language = {en} } @inproceedings{KainmuellerLameckerZachowetal.2008, author = {Kainm{\"u}ller, Dagmar and Lamecker, Hans and Zachow, Stefan and Hege, Hans-Christian}, title = {Coupling Deformable Models for Multi-object Segmentation}, series = {Proc. Int. Symp. on Computational Models for Biomedical Simulation (ISBMS)}, booktitle = {Proc. Int. Symp. on Computational Models for Biomedical Simulation (ISBMS)}, doi = {10.1007/978-3-540-70521-5_8}, pages = {69 -- 78}, year = {2008}, language = {en} } @article{MuecklichWebelAboulfadletal., author = {M{\"u}cklich, Frank and Webel, Johannes and Aboulfadl, Hisham and Lindow, Norbert and Hege, Hans-Christian}, title = {Correlative Tomography - Extraction of Reliable Information with Adequate Resolution from mm Scale Down to Sub-nm Scale}, series = {Microsc. Microanal.}, volume = {20}, journal = {Microsc. Microanal.}, number = {Suppl 3}, doi = {10.1017/S1431927614005911}, pages = {838 -- 839}, language = {en} } @article{GoubergritsWellnhoferKertzscheretal.2009, author = {Goubergrits, Leonid and Wellnhofer, Ernst and Kertzscher, Ulrich and Affeld, Klaus and Petz, Christoph and Hege, Hans-Christian}, title = {Coronary Artery WSS Profiling Using a Geometry Reconstruction Based on Biplane Angiography}, series = {Annals of Biomedical Engineering}, volume = {37}, journal = {Annals of Biomedical Engineering}, number = {4}, publisher = {Springer}, doi = {s10439-009-9656-7}, pages = {682 -- 691}, year = {2009}, language = {en} } @article{WeinkaufSahnerTheiseletal.2007, author = {Weinkauf, Tino and Sahner, Jan and Theisel, Holger and Hege, Hans-Christian}, title = {Cores of Swirling Particle Motion in Unsteady Flows}, series = {IEEE Transactions on Visualization and Computer Graphics (Proceedings Visualization 2007)}, volume = {13}, journal = {IEEE Transactions on Visualization and Computer Graphics (Proceedings Visualization 2007)}, number = {6}, doi = {10.1109/TVCG.2007.70545}, pages = {1759 -- 1766}, year = {2007}, language = {en} } @inproceedings{KlindtProhaskaBaumetal.2012, author = {Klindt, Marco and Prohaska, Steffen and Baum, Daniel and Hege, Hans-Christian}, title = {Conveying Archaeological Contexts to Museum Visitors: Case Study Pergamon Exhibition}, series = {VAST12: The 13th International Symposium on Virtual Reality, Archaeology and Intelligent Cultural Heritage - Short Papers}, booktitle = {VAST12: The 13th International Symposium on Virtual Reality, Archaeology and Intelligent Cultural Heritage - Short Papers}, editor = {Arnold, David and Kaminski, Jaime and Niccolucci, Franco and Stork, Andre}, publisher = {Eurographics Association}, address = {Brighton, UK}, doi = {10.2312/PE/VAST/VAST12S/025-028}, pages = {25 -- 28}, year = {2012}, language = {en} } @inproceedings{GuentherThielePetzetal.2007, author = {G{\"u}nther, Bert and Thiele, Frank and Petz, Ralf and Nitsche, Wolfgang and Sahner, Jan and Weinkauf, Tino and Hege, Hans-Christian}, title = {Control of Separation on the Flap of a Three-Element High-Lift Configuration}, series = {45th AIAA Aerospace Sciences Meeting and Exhibit}, booktitle = {45th AIAA Aerospace Sciences Meeting and Exhibit}, address = {Reno, NV, U.S.A.}, year = {2007}, language = {en} } @article{HegeKnecht1992, author = {Hege, Hans-Christian and Knecht, Renate}, title = {Conference Report: Parallel Computing 91}, series = {Parallel Computing}, volume = {18}, journal = {Parallel Computing}, number = {4}, pages = {473 -- 476}, year = {1992}, language = {en} } @article{BarthHegeIkedaetal.2009, author = {Barth, Ingo and Hege, Hans-Christian and Ikeda, Hiroshi and Kenfack, Anatole and Koppitz, Michael and Manz, J{\"o}rn and Marquardt, Falko and K. Paramonov, Guennaddi}, title = {Concerted Quantum Effects of Electronic and Nuclear Fluxes in Molecules}, series = {Chem. Phys. Lett.}, volume = {481}, journal = {Chem. Phys. Lett.}, number = {1-3}, publisher = {Elsevier}, doi = {10.1016/j.cplett.2009.09.011}, pages = {118 -- 123}, year = {2009}, language = {en} } @inproceedings{ZachowHegeDeuflhard2004, author = {Zachow, Stefan and Hege, Hans-Christian and Deuflhard, Peter}, title = {Computergest{\"u}tzte Operationsplanung in der Gesichtschirurgie}, series = {Proc. VDE Kongress 2004 - Innovationen f{\"u}r Menschen, Band 2, Fachtagungsberichte DGBMT - GMM - GMA}, booktitle = {Proc. VDE Kongress 2004 - Innovationen f{\"u}r Menschen, Band 2, Fachtagungsberichte DGBMT - GMM - GMA}, pages = {53 -- 58}, year = {2004}, language = {en} } @article{ZachowHegeDeuflhard2006, author = {Zachow, Stefan and Hege, Hans-Christian and Deuflhard, Peter}, title = {Computer assisted planning in cranio-maxillofacial surgery}, series = {Journal of Computing and Information Technology}, volume = {14(1)}, journal = {Journal of Computing and Information Technology}, pages = {53 -- 64}, year = {2006}, language = {en} } @inproceedings{VosTielbeekNazirogluetal.2012, author = {Vos, Franciscus and Tielbeek, Jeroen and Naziroglu, Robiel and Li, Zhang and Schueffler, Peter and Mahapatra, Dwarikanath and Wiebel, Alexander and Lavini, Christina and Buhmann, Joachim and Hege, Hans-Christian and Stoker, Jaap and van Vliet, Lucas}, title = {Computational modeling for assessment of IBD: to be or not to be?}, series = {2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)}, booktitle = {2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)}, doi = {10.1109/EMBC.2012.6346837}, pages = {3974 -- 3977}, year = {2012}, language = {en} } @inproceedings{WeinkaufHegeNoacketal.2003, author = {Weinkauf, Tino and Hege, Hans-Christian and Noack, Bernd and Schlegel, Michael and Dillmann, Andreas}, title = {Coherent structures in a transitional flow around a backward-facing step}, series = {Physics of Fluids}, volume = {15}, booktitle = {Physics of Fluids}, editor = {Ajaev, V. and Willis, D.}, pages = {S3}, year = {2003}, language = {en} } @inproceedings{ClasenHege2007, author = {Clasen, Malte and Hege, Hans-Christian}, title = {Clipmap-based Terrain Data Synthesis}, series = {Proc. SimVis 2007}, booktitle = {Proc. SimVis 2007}, editor = {Schulze, Thomas and Preim, Bernhard and Schumann, Heidrun}, publisher = {SCS Publishing House e.V.}, pages = {385 -- 398}, year = {2007}, language = {en} } @article{GellermannWustStallingetal.2000, author = {Gellermann, Johanna and Wust, Peter and Stalling, Detlev and Seebaß, Martin and Nadobny, Jacek and Hege, Hans-Christian and Deuflhard, Peter and Felix, Roland}, title = {Clinical evaluation and verification of the hyperthermia treatment planning system HyperPlan}, series = {Int. J. Radiat. Oncol. Biol. Phys.}, volume = {47(4)}, journal = {Int. J. Radiat. Oncol. Biol. Phys.}, doi = {10.1016/S0360-3016(00)00425-9}, pages = {1145 -- 1156}, year = {2000}, language = {en} } @article{GoubergritsTimmelAffeldetal.2006, author = {Goubergrits, Leonid and Timmel, Tobias and Affeld, Klaus and Petz, Christoph and Stalling, Detlev and Hege, Hans-Christian}, title = {Characterization of an artificial valve flow using the numerical dye washout visualization technique}, series = {Artificial Organs}, volume = {30(8)}, journal = {Artificial Organs}, pages = {642 -- 650}, year = {2006}, language = {en} } @inproceedings{WenckebachLameckerHege2005, author = {Wenckebach, Thomas and Lamecker, Hans and Hege, Hans-Christian}, title = {Capturing anatomical shape variability using B-spline registration}, series = {Information Processing in Medical Imaging: 19th International Conference (IPMI 2005)}, volume = {3565/2005}, booktitle = {Information Processing in Medical Imaging: 19th International Conference (IPMI 2005)}, editor = {Christensen, Gary and Sonka, Milan}, publisher = {Springer-Verlag GmbH}, address = {Glenwood Springs, CO, USA}, doi = {10.1007/b137723}, pages = {578 -- 590}, year = {2005}, language = {en} } @article{AllenBengerDramlitschetal.2001, author = {Allen, Gabrielle and Benger, Werner and Dramlitsch, Thomas and Goodale, Tom and Hege, Hans-Christian and Lanfermann, Gerd and Merzky, Andr{\´e} and Radtke, Thomas and Seidel, Edward and Shalf, John}, title = {Cactus Tools for Grid Applications}, series = {Cluster Computing}, volume = {4}, journal = {Cluster Computing}, number = {3}, doi = {10.1023/A:1011491422534}, pages = {179 -- 188}, year = {2001}, language = {en} } @inproceedings{AllenBengerDramlitschetal.2001, author = {Allen, Gabrielle and Benger, Werner and Dramlitsch, Thomas and Goodale, Tom and Hege, Hans-Christian and Lanfermann, Gerd and Merzky, Andr{\´e} and Radke, Thomas and Seidel, Edward}, title = {Cactus Grid Computing: Review of Current Devlopment}, series = {Proceedings of Euro-Par 2001: 7th International Euro-Par Conference on Parallel Processing}, volume = {2150}, booktitle = {Proceedings of Euro-Par 2001: 7th International Euro-Par Conference on Parallel Processing}, editor = {Sakellariou, Rizos and Keane, Jon and Gurd, John and Freeman, Len}, publisher = {Springer Verlag, Berlin Heidelberg 2001}, doi = {10.1007/3-540-44681-8_115}, pages = {817 -- 824}, year = {2001}, language = {en} } @inproceedings{WeinkaufTheiselHegeetal.2004, author = {Weinkauf, Tino and Theisel, Holger and Hege, Hans-Christian and Seidel, Hans-Peter}, title = {Boundary switch connectors for topological visualization of complex 3D vector fields}, series = {Proc. Joint Eurographics - IEEE TCVG Symposium on Visualization (VisSym '04)}, booktitle = {Proc. Joint Eurographics - IEEE TCVG Symposium on Visualization (VisSym '04)}, address = {Konstanz, Germany}, pages = {183 -- 192}, year = {2004}, language = {en} } @inproceedings{SchirmacherZoecklerStallingetal.1998, author = {Schirmacher, Hartmut and Z{\"o}ckler, Malte and Stalling, Detlev and Hege, Hans-Christian}, title = {Boundary Surface Shrinking - a Continuous Approach to 3D Center Line Extraction}, series = {Proc. of IMDSP'98, held in Alpbach}, booktitle = {Proc. of IMDSP'98, held in Alpbach}, editor = {Girod, Bernd and Niemann, Heinrich and Seidel, Hans}, address = {Austria}, pages = {25 -- 28}, year = {1998}, language = {en} } @inproceedings{PapazovHege, author = {Papazov, Chavdar and Hege, Hans-Christian}, title = {Blue-noise Optimized Point Sets Based on Procrustes Analysis}, series = {SIGGRAPH Asia 2017 Technical Briefs}, booktitle = {SIGGRAPH Asia 2017 Technical Briefs}, doi = {10.1145/3145749.3149442}, pages = {20:1 -- 20:4}, language = {en} } @inproceedings{HanikHegevonTycowicz, author = {Hanik, Martin and Hege, Hans-Christian and von Tycowicz, Christoph}, title = {Bi-invariant Two-Sample Tests in Lie Groups for Shape Analysis}, series = {Shape in Medical Imaging}, booktitle = {Shape in Medical Imaging}, publisher = {Springer International Publishing}, address = {Cham}, doi = {10.1007/978-3-030-61056-2_4}, pages = {44 -- 54}, abstract = {We propose generalizations of the T²-statistics of Hotelling and the Bhattacharayya distance for data taking values in Lie groups. A key feature of the derived measures is that they are compatible with the group structure even for manifolds that do not admit any bi-invariant metric. This property, e.g., assures analysis that does not depend on the reference shape, thus, preventing bias due to arbitrary choices thereof. Furthermore, the generalizations agree with the common definitions for the special case of flat vector spaces guaranteeing consistency. Employing a permutation test setup, we further obtain nonparametric, two-sample testing procedures that themselves are bi-invariant and consistent. We validate our method in group tests revealing significant differences in hippocampal shape between individuals with mild cognitive impairment and normal controls.}, language = {en} } @article{HanikHegevonTycowicz, author = {Hanik, Martin and Hege, Hans-Christian and von Tycowicz, Christoph}, title = {Bi-invariant Dissimilarity Measures for Sample Distributions in Lie Groups}, series = {SIAM Journal on Mathematics of Data Science}, volume = {4}, journal = {SIAM Journal on Mathematics of Data Science}, number = {4}, doi = {10.1137/21M1410373}, pages = {1223 -- 1249}, abstract = {Data sets sampled in Lie groups are widespread, and as with multivariate data, it is important for many applications to assess the differences between the sets in terms of their distributions. Indices for this task are usually derived by considering the Lie group as a Riemannian manifold. Then, however, compatibility with the group operation is guaranteed only if a bi-invariant metric exists, which is not the case for most non-compact and non-commutative groups. We show here that if one considers an affine connection structure instead, one obtains bi-invariant generalizations of well-known dissimilarity measures: a Hotelling \$T^2\$ statistic, Bhattacharyya distance and Hellinger distance. Each of the dissimilarity measures matches its multivariate counterpart for Euclidean data and is translation-invariant, so that biases, e.g., through an arbitrary choice of reference, are avoided. We further derive non-parametric two-sample tests that are bi-invariant and consistent. We demonstrate the potential of these dissimilarity measures by performing group tests on data of knee configurations and epidemiological shape data. Significant differences are revealed in both cases.}, language = {en} }