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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 ...
The Parallel Eigenvectors Operator
(The Eurographics Association, 2018)
The parallel vectors operator is a prominent tool in visualization that has been used for line feature extraction in a variety of applications such as ridge and valley lines, separation and attachment lines, and vortex ...
Uncertain Stream Lines
(The Eurographics Association, 2023)
We present a new approach for the visual representation of uncertain stream lines in vector field ensembles. While existing approaches rely on a particular seed point for the analysis of uncertain streamlines, our approach ...
Autonomous Particles for In-Situ-Friendly Flow Map Sampling
(The Eurographics Association, 2023)
Computing and storing flow maps is a common approach to processing and analyzing large flow simulations in a Lagrangian way. Accurate Lagrangian-based visualizations require a good sampling of the flow map. We present an ...