A Survey on Progressive Visualization

A Ulmer, M Angelini, JD Fekete… - … on Visualization and …, 2023 - ieeexplore.ieee.org
Currently, growing data sources and long-running algorithms impede user attention and
interaction with visual analytics applications. Progressive visualization (PV) and visual …

Local prediction models for spatiotemporal volume visualization

G Tkachev, S Frey, T Ertl - IEEE Transactions on Visualization …, 2019 - ieeexplore.ieee.org
We present a machine learning-based approach for detecting and visualizing complex
behavior in spatiotemporal volumes. For this, we train models to predict future data values at …

Classification of blood flow patterns in cerebral aneurysms

M Meuschke, S Oeltze-Jafra, O Beuing… - … on Visualization and …, 2018 - ieeexplore.ieee.org
We present a Cerebral Aneurysm Vortex Classification (CAVOCLA) that allows to classify
blood flow in cerebral aneurysms. Medical studies assume a strong relation between the …

NeuRegenerate: A framework for visualizing neurodegeneration

S Boorboor, S Mathew, M Ananth… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Recent advances in high-resolution microscopy have allowed scientists to better understand
the underlying brain connectivity. However, due to the limitation that biological specimens …

Visual ensemble analysis of fluid flow in porous media across simulation codes and experiment

R Bauer, QQ Ngo, G Reina, S Frey, B Flemisch… - Transport in Porous …, 2024 - Springer
We study the question of how visual analysis can support the comparison of spatio-temporal
ensemble data of liquid and gas flow in porous media. To this end, we focus on a case …

[HTML][HTML] A unified framework for exploring time-varying volumetric data based on block correspondence

K Lu, C Wang, K Wu, M Gong, Y Wang - Visual Informatics, 2019 - Elsevier
Effective exploration of spatiotemporal volumetric data sets remains a key challenge in
scientific visualization. Although great advances have been made over the years, existing …

Sampling and estimation of pairwise similarity in spatio-temporal data based on neural networks

S Frey - Informatics, 2017 - mdpi.com
Increasingly fast computing systems for simulations and high-accuracy measurement
techniques drive the generation of time-dependent volumetric data sets with high resolution …

Visual Analysis of Popping in Progressive Visualization

E Waterink, J Kosinka, S Frey - Smart Tools and Applications in …, 2021 - research.rug.nl
Progressive visualization allows users to examine intermediate results while they are further
refined in the background. This makes them increasingly popular when dealing with large …

[PDF][PDF] Fast Flow-based Distance Quantification and Interpolation for High-Resolution Density Distributions.

S Frey, T Ertl - Eurographics (Short Papers), 2017 - diglib.eg.org
We present a GPU-targeted algorithm for the efficient direct computation of distances and
interpolates between high-resolution density distributions without requiring any kind of …

Spatio‐Temporal Contours from Deep Volume Raycasting

S Frey - Computer Graphics Forum, 2018 - Wiley Online Library
We visualize contours for spatio‐temporal processes to indicate where and when non‐
continuous changes occur or spatial bounds are encountered. All time steps are comprised …