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Static Visualization of Unsteady Flows by Flow Steadification
(The Eurographics Association, 2020)
Finding static visual representations of time-varying phenomena is a standard problem in visualization. We are interested in unsteady flow data, i.e., we want to find a static visualization - one single still image - that ...
A Design and Application Space for Visualizing User Sessions of Virtual and Mixed Reality Environments
(The Eurographics Association, 2020)
Virtual and mixed reality environments gain complexity due to the inclusion of multiple users and physical objects. A core challenge for developers and researchers while analyzing sessions from such environments lies in ...
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 ...
Interactive Generation of 1D Embeddings from 2D Multi-dimensional Data Projections
(The Eurographics Association, 2020)
Visual analysis of multi-dimensional data is commonly supported by mapping the data to a 2D embedding. When analyzing a sequence of multi-dimensional data, e.g., in case of temporal data, the usage of 1D embeddings allows ...
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 ...
Multi-Layer Alpha Tracing
(The Eurographics Association, 2020)
Rendering many transparent surfaces in real-time is still an open problem. We introduce two techniques for fast transparency rendering with ray tracing hardware, one being exact and the other being approximate but of high ...
Visualizing Sets and Changes in Membership Using Layered Set Intersection Graphs
(The Eurographics Association, 2020)
Challenges in set visualization include representing overlaps among sets, changes in their membership, and details of constituent elements. We present a visualization technique that addresses these challenges. The approach ...
Visualization Aided Interface Reconstruction
(The Eurographics Association, 2020)
Modern atom probe tomography measurements generate large point clouds of atomic locations in solids. A common analysis task in these datasets is to put the location of specific atom types in relation to crystallographic ...
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 ...
VMV 2020: Frontmatter
(The Eurographics Association, 2020)