Search
Now showing items 1-10 of 62
GPU-Based Nonlinear Ray Tracing
(The Eurographics Association and Blackwell Publishing, Inc, 2004)
In this paper, we present a mapping of nonlinear ray tracing to the GPU which avoids any data transfer back to main memory. The rendering process consists of the following parts: ray setup according to the camera parameters, ...
Visualizing a Sequence of a Thousand Graphs (or Even More)
(The Eurographics Association and John Wiley & Sons Ltd., 2017)
The visualization of dynamic graphs demands visually encoding at least three major data dimensions: vertices, edges, and time steps. Many of the state-of-the-art techniques can show an overview of vertices and edges but ...
A Taxonomy and Survey of Dynamic Graph Visualization
(© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
Dynamic graph visualization focuses on the challenge of representing the evolution of relationships between entities in readable, scalable and effective diagrams. This work surveys the growing number of approaches in this ...
Visualizing Group Structures in Graphs: A Survey
(© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
Graph visualizations encode relationships between objects. Abstracting the objects into group structures provides an overview of the data. Groups can be disjoint or overlapping, and might be organized hierarchically. ...
Exploring the Visualization Design Space with Repertory Grids
(The Eurographics Association and John Wiley & Sons Ltd., 2018)
There is an ongoing discussion in the visualization community about the relevant factors that render a visualization effective, expressive, memorable, aesthetically pleasing, etc. These factors lead to a large design space ...
2008 Eurographics Symposium on Parallel Graphics and Visualization
(The Eurographics Association and Blackwell Publishing Ltd, 2008)
The Parallel Coordinates Matrix
(The Eurographics Association, 2012)
We introduce the parallel coordinates matrix (PCM) as the counterpart to the scatterplot matrix (SPLOM). Using a graph-theoretic approach, we determine a list of axis orderings such that all pairwise relations can be ...
Visual Analytics for Dynamic Evacuation Planning
(The Eurographics Association, 2012)
We use visual analytics to assist human experts in the verification of evacuation schedules and enable them to identify the bottle-necks in building evacuation. The user can change parameters, such as the number of occupants ...
The State of the Art in Visualizing Dynamic Graphs
(The Eurographics Association, 2014)
Dynamic graph visualization focuses on the challenge of representing the evolution of relationships between entities in readable, scalable, and effective diagrams. This work surveys the growing number of approaches in this ...
Voronoi-Based Foveated Volume Rendering
(The Eurographics Association, 2019)
Foveal vision is located in the center of the field of view with a rich impression of detail and color, whereas peripheral vision occurs on the side with more fuzzy and colorless perception. This visual acuity fall-off can ...