Computer Graphics and Visualization › Publications

2017

: Three dODF-based glyphs for (a) an ensemble with gradually varying shape and orientation and two ensembles of linear tensors with crossing angle of (b) 60 ° and (c) 45 °, respectively. The variation threshold is set to 60% of the maximum variation. The ensembles are illustrated by the small black icons on top.
Changgong Zhang, Matthan Caan, Thomas Höllt, Elmar Eisemann, and Anna Vilanova
Overview + Detail Visualization for Ensembles of Diffusion Tensors
Computer Graphics Forum, 2017
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Fur design on the bunny mesh. Left: constraints and resulting tangential vector field spline, right: output field visualized as fur on the bunny
Christopher Brandt, Leonardo Scandolo, Elmar Eisemann, and Klaus Hildebrandt
Spectral Processing of Tangential Vector Fields
Computer Graphics Forum, 2017
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Schematic depiction of the steps of the patient-specific radiotherapy planning pipeline, employed in clinical research to create personalized, tumor-tailored radiotherapy plans.
Renata Georgia Raidou, Marcel Breeuwer, and Anna Vilanova
Visual Analytics for Digital Radiotherapy: Towards a Comprehensible Pipeline
In Proceedings of Eurographics (Dirk Bartz Prize), 2017
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. Stereo camera setup (left) and corresponding images (middle) for the computation of a 3D point cloud (patch). On the right the registration result for nine false-colored patches is shown.
Kai Lawonn, Erik Trostmann, Bernhard Preim, and Klaus Hildebrandt
Visualization and Extraction of Carvings for Heritage Conservation
IEEE Transactions on Visualization and Computer Graphics, 2017
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Gene t-SNE maps are robust and reproducible across donors. (A) The combined gene t-SNE map, showing previously reported stable gene modules (23). The map separates the 32 modules and shows their relationships. (B) The gene maps for each of the six donor brains. The maps are made using independent data sets, so they reflect the robustness of spatial gene expression patterns in the human brain. Data was pre-processed as in the original publication (23) to enable direct comparison of the WGCNA modules to the gene t-SNE maps.
Sjoerd M.H. Huisman, Baldur van Lew, Ahmed Mahfouz, Nicola Pezzotti, Thomas Höllt, et al.
BrainScope: interactive visual exploration of the spatial and temporal human brain transcriptome
Nucleic Acids Res, 2017
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Split-depth frames over time generated by our approach. Via an occlusion cue, split-depth images can induce a 3D effect
Jingtang Liao, Martin Eisemann, and Elmar Eisemann
Split-Depth Image Generation and Optimization
Computer Graphics Forum, 2017
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: (Top) Virtual environment set-up for static scenario as seen by participants. (Bottom) Insets of exemplary stimulus on the 3rd right sphere, shown for white (left) and black (right) interpolation (effect exaggerated for depiction).
Steve Grogorick, Michael Stengel, Elmar Eisemann, and Marcus Magnor
Subtle gaze guidance for immersive environments
In Proceedings of SAP, 2017
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Cloud reflection for a flood in the city of Rotterdam due to a hypothetical scenario of heavy rainfall (100 mm/h)
Johannes G. Leskens, Christian Kehl, Tim Tutenel, Timothy R. Kol, Gerwin de Haan, et al.
An interactive simulation and visualization tool for flood analysis usable for practitioners
Mitig Adapt Strateg Glob Chang, 2017
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Left: An example of the reconstruction result of the OR using probabilistic tractography from an axial view. As inserts, close-ups are shown of the anterior tips of the reconstructions of the OR from a coronal view. Right: The tracking results are shown for the same volunteer in a composite image along with other brain structures such as the ventricular system. The ML-TP distance measurement is indicated.
Stephan Meesters, P.P.W. Ossenblok, L. Wagner, Olaf Schijns, Paul Boon, et al.
Stability metrics for optic radiation tractography: Towards damage prediction after resective surgery
J Neurosci Methods, 2017
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Analysis of the CD4+ T-cell compartment in inflammatory intestinal diseases. a Third HSNE level embedding of the CD4+ T cells (1.4 × 106 cells, selected in Fig. 3). Color and size of landmarks as described in Fig. 3. Right panel shows density features for the level 3 embedding. Blue encirclement indicates selection of landmarks representing CD28−CD4+ T cells. b Embedding of the CD28−CD4+ T cells (2.6 × 104 cells) at single-cell resolution. Bottom-left panel shows yellow and black dashed encirclements based on CD56− and CD56+ expression, respectively. Three bottom-right panels show cells colored according to: (left) from subjects with different disease status (CeD, Crohn, EATLII, RCDII, and controls), (middle) sampling status (annotated subset, discarded by ACCENSE and downsampled) and (right) tissue-of-origin (blood and intestine)
Vincent van Unen, Thomas Höllt, Nicola Pezzotti, Na Li, Marcel Reinders, et al.
Visual analysis of mass cytometry data by hierarchical stochastic neighbour embedding reveals rare cell types
Nat Commun, 2017
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Rodrigo Baravalle, Leonardo Scandolo, Claudio Delrieux, Cristian García Bauza, and Elmar Eisemann
Realistic modeling of porous materials
Comput Animat Virtual Worlds, 2017
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White Matter and Gray Matter in the Human Brain
Lucia Fonseca, C. van Pul, Nicolas Lori, R. van den Boom, P. Andriessen, et al.
Automatic Atlas-Based Segmentation of Brain White Matter in Neonates at Risk for Neurodevelopmental Disorders
In Proceedings of Modeling, Analysis, and Visualization of Anisotropy, 2017
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Occlusion-aware cutaway generation. From left to right: User-drawn curve, selected region (shaded green), cutout revealing interior, final illustration using consecutive cutaways.
Mohamed Radwan, Stefan Ohrhallinger, Elmar Eisemann, and Michael Wimmer
Cut and Paint: Occlusion-Aware Subset Selection for Surface Processing
In Proceedings of Graphics Interface, 2017
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De testopstelling (merk op de speciale + en – knoppen, groot en klein voor zoomen).
Radan Suba, Mattijs Driel, Martijn Meijers, Peter van Oosterom, and Elmar Eisemann
First usability tests of vario-scale maps
Geo-Info, 2017
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Elisabeth Andre, Sander CJ Bakkes, Rafael Bidarra, Steve Dahlskog, Mirjam P Eladhari, et al.
Mixed-media Game AI
Artificial and Computational Intelligence in Games: AI-Driven Game Design (Dagstuhl Seminar 17471), 2017
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Ashley Brown and Rafael Bidarra
Special issue on the 2016 FDG/DiGRA conference
Transactions of the Digital Games Research Association, 2017
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Comparison (normal map) of our approach with the two state-of-the-art near-light PS algorithms from Ahmad et al. [4] and Mecca et al. [32] for the MONKEY scene. Please note that shadows and discontinuities in our input makes the data already unsuitable for these algorithms, hence it is obvious that their reconstructions fail for most parts.
Jingtang Liao, Bert Buchholz, Jean-Marc Thiery, Pablo Bauszat, and Elmar Eisemann
Indoor Scene Reconstruction Using Near-Light Photometric Stereo
IEEE Trans Image Process, 2017
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The PelVis prototype application featuring the 3D model on the left and a linked MRI and unfolded view visualization on the right
Noeska Natasja Smit, Kai Lawonn, Anne C. Kraima, Marco C. Deruiter, Hessam Sokooti, et al.
PelVis: Atlas-based Surgical Planning for Oncological Pelvic Surgery
IEEE Transactions on Visualization and Computer Graphics, 2017
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2016

Renata Georgia Raidou, Hugo J. Kuijf, N. Sepasian, Nicola Pezzotti, Willem H. Bouvy, et al.
Employing Visual Analytics to Aid the Design of White Matter Hyperintensity Classifiers
In Proceedings of MICCAI, 2016
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Niels de Hoon, A.C. Jalba, Elmar Eisemann, and Anna Vilanova
Temporal Interpolation of 4D PC-MRI Blood-flow Measurements Using Bidirectional Physics-based Fluid Simulation
In Proceedings of Visual Computing in Biology and Medicine, 2016
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