Computer Graphics and Visualization › Publications

2018

Xuejiao Luo, Nestor Z. Salamon, and Elmar Eisemann
Adding Motion Blur to Still Images
In Proceedings of Graphics Interface, 2018
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Ignored-gradient region. Shadows and reflections introduce unwanted large gradients, which hinder the depth diffusion and lead to discontinuities. Using the ignored-gradient region brush, these gradients can be excluded from the depth derivation. (Top image: courtesy of Erik Sintorn; bottom image: Flickr - salendron)
Jingtang Liao, Shuheng Shen, and Elmar Eisemann
Depth annotations: Designing depth of a single image for depth-based effects
Computers & Graphics, 2018
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Left: 16 small bones Right: a spine used for the torso and converted back to 16 bones.
Jean-Marc Thiery and Elmar Eisemann
ARAPLBS: Robust and Efficient Elasticity-Based Optimization of Weights and Skeleton Joints for Linear Blend Skinning with Parametrized Bones
Computer Graphics Forum, 2018
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Ulf Assarsson, Markus Billeter, Dan Dolonius, Elmar Eisemann, Alberto Jaspe, et al.
Voxel DAGs and Multiresolution Hierarchies: From Large-Scale Scenes to Pre-computed Shadows
In Proceedings of Eurographics (Tutorials), 2018
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Leonardo Torok, Elmar Eisemann, Daniela Trevisan, Anselmo Montenegro, and Esteban Clua
PadCorrect: Correcting User Input on a Virtual Gamepad
In Proceedings of Graphics Interface, 2018
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Tim Buckers, Boning Gong, Elmar Eisemann, and Stephan G. Lukosch
VRabl: stimulating physical activities through a multiplayer augmented reality sports game
In Proceedings of Superhuman Sports Design Challenge, 2018
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Victor Petitjean, Pablo Bauszat, and Elmar Eisemann
Spectral Gradient Sampling for Path Tracing
Computer Graphics Forum, 2018
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Leonardo Scandolo, Sungkil Lee, and Elmar Eisemann
Quad-Based Fourier Transform for Efficient Diffraction Synthesis
Computer Graphics Forum, 2018
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Jerry Guo, Pablo Bauszat, Jacco Bikker, and Elmar Eisemann
Primary Sample Space Path Guiding
In Proceedings of EGSR (EI&I), 2018
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Nicola Pezzotti, Jean-Daniel Fekete, Thomas Höllt, Boudewijn P. F. Lelieveldt, Elmar Eisemann, and Anna Vilanova
Multiscale Visualization and Exploration of Large Bipartite Graphs
Computer Graphics Forum, 2018
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Christopher Brandt, Leonardo Scandolo, Elmar Eisemann, and Klaus Hildebrandt
Modeling n-Symmetry Vector Fields using Higher-Order Energies
ACM Transactions on Graphics, 2018
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Na Li, Vincent van Unen, Thomas Höllt, Allan Thompson, Jeroen van Bergen, et al.
Mass cytometry reveals innate lymphoid cell differentiation pathways in the human fetal intestine
J Exp Med, 2018
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2017

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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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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: (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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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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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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Retinal photoreceptor distribution. Image adapted from Goldstein
Martin Weier, Michael Stengel, Thorsten Roth, Piotr Didyk, Elmar Eisemann, et al.
Perception-driven Accelerated Rendering
Computer Graphics Forum, 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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: 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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