Now showing items 1-20 of 31

    • PubViz: Lightweight Visual Presentation of Publication Data 

      Rind, Alexander; Haberson, Andrea; Blumenstein, Kerstin; Niederer, Christina; Wagner, Markus; Aigner, Wolfgang (The Eurographics Association, 2017)
      Publications play a central role in presenting the outcome of scientific research but are typically presented as textual lists, whereas related work in visualization of publication focuses on exploration - not presentation. ...
    • The Situation Universe: Visualizing the Semantics of Integrated Data Structures 

      Karer, Benjamin; Fernández-Prieto, Diana; Hagen, Hans (The Eurographics Association, 2017)
      The efficient extraction and communication of information in heterogeneous data domains is a major challenge in the context of the ongoing digitalization efforts in industry and in the public sector. The heterogeneity of ...
    • Additional On-Demand Dimension for Data Visualization 

      Hube, Natalie; Müller, Mathias; Groh, Rainer (The Eurographics Association, 2017)
      In this paper, we present a concept to interactively extend an 2d visualization by an additional on-demand dimension. We use categorical data in a multidimensional information space applied in a travel search scenario. ...
    • Visual Access to Performance Indicators in the Mining Sector 

      Ruppert, Tobias; Bannach, Andreas; Bernard, Jürgen; Lokanc, Martin; Kohlhammer, Jörn (The Eurographics Association, 2017)
      We introduce a visualization system that provides visual interactive access to information relevant for decision making in the mining sector. The mining sector is one of the most important industries in developing countries, ...
    • TExVis: An Interactive Visual Tool to Explore Twitter Data 

      Humayoun, Shah Rukh; Ardalan, Saman; AlTarawneh, Ragaad; Ebert, Achim (The Eurographics Association, 2017)
      Exploring tweets enables us understanding people's reaction and feedback regarding any particular event or product. Many tools have been developed to visualize Twitter data based on some criteria, e.g., keyword frequency ...
    • Intuitive Error Space Exploration of Medical Image Data in Clinical Daily Routine 

      Gillmann, Christina; Arbeláez, Pablo; Hernández, José Tiberio; Hagen, Hans; Wischgoll, Thomas (The Eurographics Association, 2017)
      Medical image data can be affected by several image errors. These errors can lead to uncertain or wrong diagnosis in clinical daily routine. A large variety of image error metrics are available that target different aspects ...
    • Dynamic Label Placement for Forensic Case Visualization 

      Sirk, Christof; Kalkofen, Denis; Schmalstieg, Dieter; Bornik, Alexander (The Eurographics Association, 2017)
      Forensic case analysis and in court presentation requires comprehensible illustrations and animations of findings and their relations to the course of events. Often this can only be achieved by adding textual descriptions. ...
    • Molecular Visualization of Computational Biology Data: A Survey of Surveys 

      Alharbi, Naif; Alharbi, Mohammad; Martinez, Xavier; Krone, Michael; Rose, Alexander S.; Baaden, Marc; Laramee, Robert S.; Chavent, Matthieu (The Eurographics Association, 2017)
      Visualizations for computational biology have been developing for over 50 years. With recent advances in both computational biology and computer graphics techniques, these fields have witnessed rapid technological advances ...
    • Interactive Level-of-Detail Visualization of 3D-Polarized Light Imaging Data Using Spherical Harmonics 

      Hänel, Claudia; Demiralp, Ali C.; Axer, Markus; Grässel, David; Hentschel, Bernd; Kuhlen, Torsten W. (The Eurographics Association, 2017)
      3D-Polarized Light Imaging (3D-PLI) provides data that enables an exploration of brain fibers at very high resolution. However, the visualization poses several challenges. Beside the huge data set sizes, users have to ...
    • Spatiotemporal Visualization of Gene Expression in the Developing Mouse Brain 

      Li, Qihang; Huang, Kun; Machiraju, Raghu (The Eurographics Association, 2017)
      Exploring and visualizing the spatiotemporal fold change of gene expression is an increasingly important challenge especially in structures as the developing brain. Focusing on the Allen Developing Mouse Brain data, we ...
    • Scoped: Visualising the Scope Chain Within Source Code 

      Bacher, Ivan; Namee, Brian Mac; Kelleher, John D. (The Eurographics Association, 2017)
      This paper presents an interactive visualisation tool that encodes the scope chain, and information related to the scope chain, within source code. The main goal of the tool is to support programmers when dealing with ...
    • Reflections on an Experiment, Evaluating the Impact of Spatialisation on Exploration 

      Roux, Clement; McAuley, John (The Eurographics Association, 2017)
      This paper reports on an experiment designed to evaluate whether visualising a digital library (using a spatialisation technique) can influence exploratory search behaviour. In the experiment we asked participants to ...
    • Trajectory Mapper: Interactive Widgets and Artist-Designed Encodings for Visualizing Multivariate Trajectory Data 

      Lange, Devin; Samsel, Francesca; Karamouzas, Ioannis; Guy, S. J.; Dockter, Rodney; Kowalewski, Timothy; Keefe, Daniel F. (The Eurographics Association, 2017)
      We present TrajectoryMapper, a system of novel interactive widgets and artist-designed visual encodings to support exploratory multivariate visualization of spatial trajectories. Trajectories are rendered using a three-way ...
    • Readability and Precision in Pictorial Bar Charts 

      Skau, Drew; Kosara, Robert (The Eurographics Association, 2017)
      Bar charts embellished with unique artistic styles, or made to look like real objects, are common in information graphics. Embellishments are typically considered detrimental to readability and accuracy, since they add ...
    • On Establishing Visualization Requirements: A Case Study in Product Costing 

      Vosough, Zana; Groh, Rainer; Schulz, Hans-Jörg (The Eurographics Association, 2017)
      The process of identifying visualization requirements is an important part of every visualization researcher's and practitioner's job. Nevertheless, the scientific literature is rather sparse on this topic, usually resorting ...
    • Hybrid-Treemap Layouting 

      Hahn, Sebastian; Döllner, Jürgen (The Eurographics Association, 2017)
      This paper presents an approach for hybrid treemaps, which applies and combines several different layout principles within a single tree map in contrast to traditional treemap variants based on a single layout concept. To ...
    • Time-Ray Maps: Visualization of Spatial and Temporal Evolution of News Stories 

      Sheidin, Julia; Lanir, Joel; Bak, Peter; Kuflik, Tsvi (The Eurographics Association, 2017)
      Time-Ray maps (see Figure 1) are designed to represent the temporal and spatial evolution of the reporting of a single news story. The visualization presents a compact representation that tells the story of the story in ...
    • Spatial Interaction for the Post-Processing of 3D CFD Datasets 

      Niebling, Florian (The Eurographics Association, 2017)
      Virtual Reality visualizations are often used for the evaluation of three-dimensional datasets generated by Computational Fluid Dynamic (CFD) simulations. Several different tracked devices, such as pointers or data gloves, ...
    • A Stream Ribbon Seeding Strategy 

      Rees, Dylan; Laramee, Robert S.; Nguyen, Duong; Zhang, Lei; Chen, Guoning; Yeh, Harry; Zhang, Eugene (The Eurographics Association, 2017)
      Streamline seeding algorithms have a long and rich history dating back over two decades. And in recent years algorithms for stream surface placement have been developed. However, stream ribbons have been generally overlooked. ...
    • ETK: An Evaluation Toolkit for Visualization User Studies 

      Turton, Terece L.; Berres, Anne S.; Rogers, David H.; Ahrens, James (The Eurographics Association, 2017)
      This paper describes the design and features of the Evaluation Toolkit (ETK), a set of JavaScript/HTML/CSS modules leveraging the Qualtrics JavaScript API that can be used to automate image-based perceptual user evaluation ...