Now showing items 1-20 of 48

    • Key Time Steps Selection for Large-Scale Time-Varying Volume Datasets Using an Information-Theoretic Storyboard 

      Zhou, Bo; Chiang, Yi-Jen (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Key time steps selection is essential for effective and efficient scientific visualization of large-scale time-varying datasets. We present a novel approach that can decide the number of most representative time steps while ...
    • Hierarchical Correlation Clustering in Multiple 2D Scalar Fields 

      Liebmann, Tom; Weber, Gunther H.; Scheuermann, Gerik (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Sets of multiple scalar fields can be used to model many types of variation in data, such as uncertainty in measurements and simulations or time-dependent behavior of scalar quantities. Many structural properties of such ...
    • Representative Consensus from Limited-Size Ensembles 

      Mirzargar, Mahsa; Whitaker, Ross T. (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Characterizing the uncertainty and extracting reliable visual information from ensemble data have been persistent challenges in various disciplines, specifically in simulation sciences. Many ensemble analysis and visualization ...
    • Time Lattice: A Data Structure for the Interactive Visual Analysis of Large Time Series 

      Miranda, Fabio; Lage, Marcos; Doraiswamy, Harish; Mydlarz, Charlie; Salamon, Justin; Lockerman, Yitzchak; Freire, Juliana; Silva, Claudio T. (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Advances in technology coupled with the availability of low-cost sensors have resulted in the continuous generation of large time series from several sources. In order to visually explore and compare these time series at ...
    • EuroVis 2018: Frontmatter 

      Heer, Jeffrey; Leitte, Heike; Ropinski, Timo (The Eurographics Association and John Wiley & Sons Ltd., 2018)
    • Analyzing Residue Surface Proximity to Interpret Molecular Dynamics 

      Lichtenberg, Nils; Menges, Raphael; Ageev, Vladimir; George, Ajay Abisheck Paul; Heimer, Pascal; Imhof, Diana; Lawonn, Kai (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      The surface of a molecule holds important information about the interaction behavior with other molecules. In dynamic folding or docking processes, residues of amino acids with different properties change their position ...
    • VirtualDesk: A Comfortable and Efficient Immersive Information Visualization Approach 

      Filho, Jorge A. Wagner; Freitas, Carla M.D.S.; Nedel, Luciana (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      3D representations are potentially useful under many circumstances, but suffer from long known perception and interaction challenges. Current immersive technologies, which combine stereoscopic displays and natural interaction, ...
    • DimSUM: Dimension and Scale Unifying Map for Visual Abstraction of DNA Origami Structures 

      Miao, Haichao; Llano, Elisa De; Isenberg, Tobias; Gröller, Eduard; Barišic, Ivan; Viola, Ivan (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      We present a novel visualization concept for DNA origami structures that integrates a multitude of representations into a Dimension and Scale Unifying Map (DimSUM). This novel abstraction map provides means to analyze, ...
    • Illustrative Multivariate Visualization for Geological Modelling 

      Rocha, Allan; Mota, Roberta Cabral Ramos; Hamdi, Hamidreza; Alim, Usman R.; Sousa, Mario Costa (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      In this paper, we present a novel illustrative multivariate visualization for geological modelling to assist geologists and reservoir engineers in visualizing multivariate datasets in superimposed representations, in ...
    • Maps and Globes in Virtual Reality 

      Yang, Yalong; Jenny, Bernhard; Dwyer, Tim; Marriott, Kim; Chen, Haohui; Cordeil, Maxime (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      This paper explores different ways to render world-wide geographic maps in virtual reality (VR). We compare: (a) a 3D exocentric globe, where the user's viewpoint is outside the globe; (b) a flat map (rendered to a plane ...
    • Hunting High and Low: Visualising Shifting Correlations in Financial Markets 

      Simon, Peter M.; Turkay, Cagatay (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      The analysis of financial assets' correlations is fundamental to many aspects of finance theory and practice, especially modern portfolio theory and the study of risk. In order to manage investment risk, in-depth analysis ...
    • Visual Analysis of Protein-ligand Interactions 

      Vázquez, Pere-Pau; Casajus, Pedro Hermosilla; Guallar, Victor; Estrada, Jorge; Vinacua, Àlvar (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      The analysis of protein-ligand interactions is complex because of the many factors at play. Most current methods for visual analysis provide this information in the form of simple 2D plots, which, besides being quite space ...
    • CFGExplorer: Designing a Visual Control Flow Analytics System around Basic Program Analysis Operations 

      Devkota, Sabin; Isaacs, Katherine E. (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      To develop new compilation and optimization techniques, computer scientists frequently consult program analysis artifacts such as control flow graphs (CFGs) and traces of executed instructions. A CFG is a directed graph ...
    • Landscaper: A Modeling System for 3D Printing Scale Models of Landscapes 

      Allahverdi, Kamyar; Djavaherpour, Hessam; Mahdavi-Amiri, Ali; Samavati, Faramarz (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Landscape models of geospatial regions provide an intuitive mechanism for exploring complex geospatial information. However, the methods currently used to create these scale models require a large amount of resources, which ...
    • A General Illumination Model for Molecular Visualization 

      Casajus, Pedro Hermosilla; Vázquez, Pere-Pau; Vinacua, Àlvar; Ropinski, Timo (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Several visual representations have been developed over the years to visualize molecular structures, and to enable a better understanding of their underlying chemical processes. Today, the most frequently used atom-based ...
    • Visualizing the Phase Space of Heterogeneous Inertial Particles in 2D Flows 

      Rojo, Irene Baeza; Gross, Markus; Günther, Tobias (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      In many scientific disciplines, the motion of finite-sized objects in fluid flows plays an important role, such as in brownout engineering, sediment transport, oceanology or meteorology. These finite-sized objects are ...
    • PixelSNE: Pixel-Aligned Stochastic Neighbor Embedding for Efficient 2D Visualization with Screen-Resolution Precision 

      Kim, Minjeong; Choi, Minsuk; Lee, Sunwoong; Tang, Jian; Park, Haesun; Choo, Jaegul (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Embedding and visualizing large-scale high-dimensional data in a two-dimensional space is an important problem, because such visualization can reveal deep insights of complex data. However, most of the existing embedding ...
    • Track Xplorer: A System for Visual Analysis of Sensor-based Motor Activity Predictions 

      Cavallo, Marco; Demiralp, Çağatay (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      With the rapid commoditization of wearable sensors, detecting human movements from sensor datasets has become increasingly common over a wide range of applications. To detect activities, data scientists iteratively experiment ...
    • Visualizing Multidimensional Data with Order Statistics 

      Raj, Mukund; Whitaker, Ross T. (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Multidimensional data sets are common in many domains, and dimensionality reduction methods that determine a lower dimensional embedding are widely used for visualizing such data sets. This paper presents a novel method ...
    • Core Lines in 3D Second-Order Tensor Fields 

      Oster, Timo; Rössl, Christian; Theisel, Holger (The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Vortices are important features in vector fields that show a swirling behavior around a common core. The concept of a vortex core line describes the center of this swirling behavior. In this work, we examine the extension ...