Now showing items 1-20 of 1935

    • The Gap between Visualization Research and Visualization Software in High-Performance Computing Center 

      Dang, Tommy; Nguyen, Ngan; Hass, Jon; Li, Jie; Chen, Yong; Sill, Alan (The Eurographics Association, 2021)
      Visualizing and monitoring high-performance computing centers is a daunting task due to the systems' complex and dynamic nature. Moreover, different users may have different requirements and needs. For example, computer ...
    • Tools for Virtual Reality Visualization of Highly Detailed Meshes 

      Jensen, Mark B.; Jacobsen, Egill I.; Frisvad, Jeppe Revall; Bærentzen, J. Andreas (The Eurographics Association, 2021)
      The number of polygons in meshes acquired using 3D scanning or by computational methods for shape generation is rapidly increasing. With this growing complexity of geometric models, new visualization modalities need to be ...
    • Property-Based Testing for Visualization Development 

      Stegmaier, Michael; Engel, Dominik; Olbrich, Jannik; Ropinski, Timo; Tichy, Matthias (The Eurographics Association, 2021)
      As the testing capabilities of current visualization software fail to cover a large space of rendering parameters, we propose to use property-based testing to automatically generate a large set of tests with different ...
    • OSPRay Studio: Enabling Multi-Workflow Visualizations with OSPRay 

      Sharma, Isha; DeMarle, Dave; Hota, Alok; Cherniak, Bruce; Günther, Johannes (The Eurographics Association, 2021)
      There are a number of established production ready scientific visualization tools in the field today including ParaView [Aya15], VisIt [CBW*11] and EnSight [Ans]. However, often they come with well defined core feature ...
    • VisGap 2021: Frontmatter 

      Gillmann, Christina; Krone, Michael; Reina, Guido; Wischgoll, Thomas (The Eurographics Association, 2021)
    • Revealing Multimodality in Ensemble Weather Prediction 

      Galmiche, Natacha; Hauser, Helwig; Spengler, Thomas; Spensberger, Clemens; Brun, Morten; Blaser, Nello (The Eurographics Association, 2021)
      Ensemble methods are widely used to simulate complex non-linear systems and to estimate forecast uncertainty. However, visualizing and analyzing ensemble data is challenging, in particular when multimodality arises, i.e., ...
    • Controllably Sparse Perturbations of Robust Classifiers for Explaining Predictions and Probing Learned Concepts 

      Roberts, Jay; Tsiligkaridis, Theodoros (The Eurographics Association, 2021)
      Explaining the predictions of a deep neural network (DNN) in image classification is an active area of research. Many methods focus on localizing pixels, or groups of pixels, which maximize a relevance metric for the ...
    • MLVis 2021: Frontmatter 

      Archambault, Daniel; Nabney, Ian; Peltonen, Jaakko (The Eurographics Association, 2021)
    • A Collaborative Molecular Graphics Tool for Knowledge Dissemination with Augmented Reality and 3D Printing 

      Noizet, Mathieu; Peltier, Valentine; Deleau, Hervé; Dauchez, Manuel; Prévost, Stéphanie; Jonquet-Prevoteau, Jessica (The Eurographics Association, 2021)
      We propose in this article a concept called "augmented 3D printing with molecular modeling" as an application framework. Visualization is an essential means to represent complex biochemical and biological objects in order ...
    • MolVa 2021: Frontmatter 

      Byška, Jan; Krone, Michael; Sommer, Björn (The Eurographics Association, 2021)
    • Air Quality Temporal Analyser: Interactive Temporal Analyses with Visual Predictive Assessments 

      Harbola, Shubhi; Koch, Steffen; Ertl, Thomas; Coors, Volker (The Eurographics Association, 2021)
      This work presents Air Quality Temporal Analyser (AQTA), an interactive system to support visual analyses of air quality data with time. This interactive AQTA allows the seamless integration of predictive models and detailed ...
    • Assessing the Geographical Structure of Species Richness Data with Interactive Graphics 

      Morgades, Pauline; Slingsby, Aidan; Moat, Justin (The Eurographics Association, 2021)
      Understanding species richness is an important aspect of biodiversity studies and conservation planning, but varying collection effort often results in insufficient data to have a complete picture of species richness. ...
    • A Virtual Geographic Environment for the Exploration of Hydro-Meteorological Extremes 

      Rink, Karsten; Sen, Özgür Ozan; Hannemann, Marco; Ködel, Uta; Nixdorf, Erik; Weber, Ute; Werban, Ulrike; Schrön, Martin; Kalbacher, Thomas; Kolditz, Olaf (The Eurographics Association, 2021)
      We propose a Virtual Geographic Environment for the exploration of hydro-meteorological events. Focussing on the catchment of the Müglitz River in south-eastern Germany, a large collection of observation data acquired via ...
    • A Winding Angle Framework for Tracking and Exploring Eddy Transport in Oceanic Ensemble Simulations 

      Friederici, Anke; Falk, Martin; Hotz, Ingrid (The Eurographics Association, 2021)
      Oceanic eddies, which are highly mass-coherent vortices traveling through the earth's waters, are of special interest for their mixing properties. Therefore, large-scale ensemble simulations are performed to approximate ...
    • Uncertainty-aware Detection and Visualization of Ocean Eddies in Ensemble Flow Fields - A Case Study of the Red Sea 

      Raith, Felix; Scheuermann, Gerik; Gillmann, Christina (The Eurographics Association, 2021)
      Eddy detection is a state of the art tool to examine transport behavior in oceans, as they form circular movements that are highly involved in transferring mass in an ocean. To achieve this, ocean simulations are run ...
    • Spatiotemporal Visualisation of a Deep Sea Sediment Plume Dispersion Experiment 

      González, Everardo; Purkiani, Kaveh; Buck, Valentin; Stäbler, Flemming; Greinert, Jens (The Eurographics Association, 2021)
      Deep sea mining for metals as Ni, Cu, and Co as in manganese nodules (Mn-nodules) is currently further developed e.g. with respect to technological and economical feasibility but always poses the threat that these sensitive ...
    • Digital Earth Viewer: a 4D Visualisation Platform for Geoscience Datasets 

      Buck, Valentin; Stäbler, Flemming; González, Everardo; Greinert, Jens (The Eurographics Association, 2021)
      A comprehensive study of the Earth System and its different environments requires understanding of multi-dimensional data acquired with a multitude of different sensors or produced by various models. Here we present a ...
    • Probabilistic Principal Component Analysis Guided Spatial Partitioning of Multivariate Ocean Biogeochemistry Data 

      Hazarika, Subhashis; Biswas, Ayan; Lawrence, Earl; Wolfram, Philip J. (The Eurographics Association, 2021)
      Farm-scale cultivation of macroalgae for the production of renewable biofuel depends on complex ocean hydrodynamics and also on the availability of different essential nutrients. To better understand such conditions that ...
    • GPU-Assisted Visual Analysis of Flood Ensemble Interaction 

      Johnson, Donald W.; Jankun-Kelly, T. J. (The Eurographics Association, 2021)
      Analysis of overlapping spatial data sets is a challenging problem with tension between clearly identifying individual surfaces and exploring significant overlaps/conflicts. One area where this problem occurs is when dealing ...
    • EnvirVis 2021: Frontmatter 

      Dutta, Soumya; Feige, Kathrin; Rink, Karsten; Zeckzer, Dirk (The Eurographics Association, 2021)