Computer Graphics and Visualization › Publications

2021

A proposed interactive workflow for our mixed-initiative approach. We arbitrarily chose the steps shown in this illustration.
Mijael Bueno, Elmar Eisemann, and Rafael Bidarra
A synset-based recommender method for mixed-initiative narrative world creation
In Proceedings of ICIDS, 2021
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: Workflow of our manifold embedding: each image in a texture collection is run through the VGG16 network to obtain a feature vector extracted from the penultimate layer of the network. These features are then embedded in 2D space using the t-SNE algorithm.
Xuejiao Luo, Leonardo Scandolo, and Elmar Eisemann
Texture Browser: Feature-based Texture Exploration
Computer Graphics Forum, 2021
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Left: Visible layer transitions where bin boundaries cut through primitives. Right: Smooth layer transitions improve the results but artifacts are still visible.
Fabian Friederichs, Martin Eisemann, and Elmar Eisemann
Layered Weighted Blended Order-Independent Transparency
In Proceedings of Graphics Interface, 2021
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Individually unique and stable immune fingerprints revealed by mass cytometry
Sanne E. de Jong, Vincent van Unen, Mikhael D. Manurung , Koen Stam, Jelle J. Goeman, et al.
Systems analysis and controlled malaria infection in Europeans and Africans elucidate naturally acquired immunity
Nat Immunol, 2021
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2020

Remi van der Laan, Leonardo Scandolo, and Elmar Eisemann
Lossy Geometry Compression for High Resolution Voxel Scenes
ACM Comput Graph Interact Tech, 2020
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An example render
Mathijs Molenaar and Elmar Eisemann
Conservative Ray Batching using Geometry Proxies
In Proceedings of Eurographics (Short Papers), 2020
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Peiteng Shi, Markus Billeter, and Elmar Eisemann
SalientGaze: Saliency-based gaze correction in virtual reality
Computers & Graphics, 2020
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Jerry Guo, Martin Eisemann, and Elmar Eisemann
Next Event Estimation++: Visibility Mapping for Efficient Light Transport Simulation
Computer Graphics Forum, 2020
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Tom Callewaert, Jerry Guo, Guusje Harteveld, Abbie Vandivere, Elmar Eisemann, et al.
Multi-scale optical coherence tomography imaging and visualization of Vermeer’s Girl with a Pearl Earring
2020
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Ruben Wiersma, Elmar Eisemann, and Klaus Hildebrandt
CNNs on surfaces using rotation-equivariant features
ACM Transactions on Graphics, 2020
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Victor Careil, Markus Billeter, and Elmar Eisemann
Interactively Modifying Compressed Sparse Voxel Representations
Computer Graphics Forum, 2020
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Nicola Pezzotti, Julian Thijssen, Alexander Mordvintsev, Thomas Höllt, Baldur van Lew, et al.
GPGPU Linear Complexity t-SNE Optimization
IEEE Transactions on Visualization and Computer Graphics, 2020
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Xuejiao Luo, Nestor Z. Salamon, and Elmar Eisemann
Controllable Motion-Blur Effects in Still Images
IEEE Transactions on Visualization and Computer Graphics, 2020
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2019

Gerard Simons, Sebastian Herholz, Victor Petitjean, Tobias Rapp, Marco Ament, et al.
Applying Visual Analytics to Physically Based Rendering
Computer Graphics Forum, 2019
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Cehao Yu, Elmar Eisemann, and Sylvia Pont
Colour Variations Within Light Fields: Interreflections and Colour Effects
Perception, 2019
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Leonardo Scandolo, Pablo Bauszat, and Elmar Eisemann
Gradient-Guided Local Disparity Editing
Computer Graphics Forum, 2019
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Two armadillos (274k tetrahedra) in a pool of water (633k particles) simulated at 60 FPS with a time step of 1/60s. Fluid-deformable interaction and (self-)collisions are handled. The user can interact with the scene through click-and-dragging the meshes.
Christopher Brandt, Leonardo Scandolo, Elmar Eisemann, and Klaus Hildebrandt
The reduced immersed method for real-time fluid-elastic solid interaction and contact simulation
ACM Transactions on Graphics, 2019
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Left: single frame from 240Hz short-exposure video and a simulated long exposure at 30Hz by averaging 8 frames. Middle: Using the 240Hz input, our method enables mixing a long exposure in the periphery with a short exposure for the details on the pendulum. Via user annotations in the video, different shutter functions can be defined (top right). Annotations and shutter functions can be keyframed over time. Based on the annotations, our method defines an interpolated shutter function for each pixel (bottom right).
Nestor Z. Salamon, Markus Billeter, and Elmar Eisemann
ShutterApp: Spatio-temporal Exposure Control for Videos
Computer Graphics Forum, 2019
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Indirect illumination computed from 1M animated virtual point lights (VPLs) with shadow maps of 162 resolution generated at interactive rates (100 ms, out of 194 ms for the image in total) by our many-view rendering algorithm (a). We show shadow maps of a subset of 2048 VPLs, for which many pixels are shared and rendered only once for multiple views (b). We highlight two close
Timothy R. Kol, Pablo Bauszat, Sungkil Lee, and Elmar Eisemann
MegaViews: Scalable Many-View Rendering With Concurrent Scene-View Hierarchy Traversal
Computer Graphics Forum, 2019
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The components of LightGuider: (a) a 3D modeling view to place and modify luminaires, augmented with (b) a provenance tree, depicting several sequential modeling steps and parallel modeling branches, integrating information on the quality of the individual solutions, and providing guidance by pre-simulating and suggesting possible next steps to improve the design. A film-strip-like visualization (c) of screenshots helps to depict the evolution up to the currently selected state. A quality view (d) informs about the fulfillment level of the illumination constraints that need to be met, using bullet charts. Changing the weights of these constraints (e), and therefore, the lighting designer’s focus, triggers an update of the provenance tree node visualizations (reflecting the weights of the constraints in the distribution of the treemap space). Moreover, the defined weights are also considered in the generation of new suggestions, which are tailored towards satisfying constraints with higher weights.
Andreas Walch, Michael Schwärzler, Christan Luksch, Elmar Eisemann, and Theresia Gschwandtner
LightGuider: Guiding Interactive Lighting Design using Suggestions, Provenance, and Quality Visualization
CoRR, 2019
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