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Segmenting Computer-Tomographic Scans of Ancient Clay Artefacts for Visual Analysis of Cuneiform Inscriptions
(The Eurographics Association, 2020)
We address the automatic segmentation of computer tomographic scans of ancient clay tablets with cuneiform inscriptions enclosed inside a clay envelope. Such separation of parts of similar material properties in the scan ...
Partial Matching of Trajectories with Particle Orientation for Exploratory Trajectory Visualization
(The Eurographics Association, 2020)
Trajectories of moving objects are of interest in multiple research fields ranging from geographic information science to behavioral science. Movement patterns of the studied object are often analyzed. Therefore, similar ...
EMCA: Explorer of Monte Carlo based Algorithms
(The Eurographics Association, 2021)
Debugging or analyzing the performance of global illumination algorithms is a challenging task due to the complex path-scene interaction and numerous places where errors and programming bugs can occur. We present a novel, ...
Visualizing Transport and Mixing in Particle-based Fluid Flows
(The Eurographics Association, 2019)
To gain insight into large, time-dependent particle-based fluid flows, we visually analyze Lagrangian coherent structures (LCS), a robust skeleton of the underlying particle dynamics. To identify these coherent structures, ...
RodMesh: Two-handed 3D Surface Modeling in Virtual Reality
(The Eurographics Association, 2019)
User interfaces for 3D shape modeling in Virtual Reality (VR), unlike basic tasks such as text input and item selection, have been less explored in research so far. Shape modeling in 3D lends itself very well to VR, since ...
Visual Analysis of Probabilistic Infection Contagion in Hospitals
(The Eurographics Association, 2019)
Clinicians and hygienists need to know how an infection of one patient could be transmitted among other patients in the hospital (e.g., to prevent outbreaks). They need to analyze how many and which patients will possibly ...
Axes Bundling and Brushing in Star Coordinates
(The Eurographics Association, 2021)
Visual analysis of multidimensional data commonly involves dimensionality reduction to project the data samples into a lowerdimensional visual space. Star coordinates (SC) provide a means to explore the multidimensional ...
Data Reconstruction from Colored Slice-and-Dice Treemaps
(The Eurographics Association, 2020)
Treemaps illustrate hierarchical data, such as file systems or budget structures. Colors are often used to encode additional information or to emphasize the tree structure. Given a treemap, one may want to retrieve the ...
CoSi: Visual Comparison of Similarities in High-Dimensional Data Ensembles
(The Eurographics Association, 2021)
Comparative analysis of multivariate datasets, e.g. of advanced materials regarding the characteristics of internal structures (fibers, pores, etc.), is of crucial importance in various scientific disciplines. Currently ...
Visualization Framework for Assisting Interface Optimization of Hybrid Component Design
(The Eurographics Association, 2020)
Reliable component design is one of structural mechanics' main objectives. Especially for lightweight constructions, hybrid parts made of a multi-material combination are used. The design process for these parts often ...