Now showing items 13336-13355 of 14380

    • Using Visualisation Techniques and Molecular Dynamics to Study Atoms Diffusing in Glass 

      Flikkema, E.; Zhou, Z.; Greaves, G. N. (The Eurographics Association, 2011)
      In this poster, virtual reality and visualisation techniques are used to interpret the output of Molecular Dynamics simulations. In particular, mixtures of sodium-disilicate and potassium-silicate are studied. In such ...
    • Using Visualization to Explore Original and Anonymized LBSN Data 

      Tarameshloo, Ebrahim; Loorak, Mona Hosseinkhani; Fong, Philip W. L.; Carpendale, Sheelagh (The Eurographics Association and John Wiley & Sons Ltd., 2016)
      We present GSUVis, a visualization tool designed to provide better understanding of location-based social network (LBSN) data. LBSN data is one of the most important sources of information for transportation, marketing, ...
    • Using VTK as a Tool for Teaching and Applying Computer Graphics 

      Dias, Paulo; Madeira, Joaquim; Santos, Beatriz Sousa (The Eurographics Association, 2006)
      During the first semester of 2005/2006 we used the Visualization Toolkit (VTK) as a tool for teaching and applying Computer Graphics, both for Computer Engineering students who chose to attend the 3D Modeling and Visualization ...
    • Using Wavefront Tracing for the Visualization and Optimization of Progressive Lenses 

      Loos, J.; Slusallek, Ph.; Seidel, H.-P. (Blackwell Publishers Ltd and the Eurographics Association, 1998)
      Progressive addition lenses are a relatively new approach to compensate for defects of the human visual system. While traditional spectacles use rotationally symmetric lenses, progressive lenses require the specification ...
    • Using Webcams for Product Presentations in HTML5 

      Borg, Mathias; Kraus, Martin (The Eurographics Association, 2013)
      The Media Capture and Streams API ("getUserMedia API") enables plug-in free webcam support in HTML5. This opens new ways of interacting with visualisations using open web standards. In this work, two techniques are proposed ...
    • Utilization of VLSI for Creating an Active Data Base of 3-D Geometric Models 

      Skyttä, J.; Takala, T. (The Eurographics Association, 1986)
      Parallelism of geometric computation can be achieved by distributing the computation efforts according to essentially three different strategies, based on functional, spatial and structural division, respectively (Mantyla ...
    • Utilizing GeoTemCo for Visualizing Environmental Data 

      Jänicke, Stefan; Scheuermann, Gerik (The Eurographics Association, 2014)
      We demonstrate the use of the open source library GeoTemCo for the visualization and exploration of geospatialtemporal datasets from environmental sciences. With use cases from biodiversity, climatology and geophysics we ...
    • Utilizing Treemaps for Multicriterial Search of 3D Objects 

      Petkos, Georgios; Darlagiannis, Vasilios; Moustakas, Konstantinos; Tzovaras, Dimitrios (The Eurographics Association, 2010)
      We propose a treemap based interface for presentation of search results according to multiple search criteria. Different colors are used to represent the relevance of each item in the database according to the different ...
    • UV Completion with Self-referenced Discrimination 

      Kang, Jiwoo; Lee, Seongmin; Lee, Sanghoon (The Eurographics Association, 2020)
      A facial UV map is used in many applications such as facial reconstruction, synthesis, recognition, and editing. However, it is difficult to collect a number of the UVs needed for accuracy using 3D scan device, or a ...
    • UV-free Texturing using Sparse Voxel DAGs 

      Dolonius, Dan; Sintorn, Erik; Assarsson, Ulf (The Eurographics Association and John Wiley & Sons Ltd., 2020)
      An application may have to load an unknown 3D model and, for enhanced realistic rendering, precompute values over the surface domain, such as light maps, ambient occlusion, or other global-illumination parameters. High-quality ...
    • The V & A's mysterious Mamluk minbar 

      Harris, Russell; Jimenez, Carlos (The Eurographics Association, 2012)
      This paper concentrates on the historical importance of a large furniture object, a pulpit from a mosque (minbar). During the development of 3D imaging practice in the V&A Museum, this large object was selected as a candidate ...
    • V-Awake: A Visual Analytics Approach for Correcting Sleep Predictions from Deep Learning Models 

      Garcia Caballero, Humberto; Westenberg, Michel; Gebre, Binyam; Wijk, Jarke J. van (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      The usage of deep learning models for tagging input data has increased over the past years because of their accuracy and highperformance. A successful application is to score sleep stages. In this scenario, models are ...
    • The V-City Project 

      Himmelstein, Jesse; Balet, Olivier; Ganovelli, Fabio; Gobbetti, Enrico; Specht, Matthias; Mueller, Pascal; Engels, Chris; Gool, Luc van; Rivière, Jean-Baptiste de la; Cavazzini, Armando (The Eurographics Association, 2011)
      3D geoinformatics have entered the digital age, hesitantly in some areas, and rampantly in others. Google Earth and Microsoft Virtual Earth are household names. However, these projects are limited to textured 3D landscapes, ...
    • V-embodiment for Cultural Heritage 

      Flynn, Bernadette (The Eurographics Association, 2013)
      The paper argues that there is a need to consider sentient engagement in the digital expressions of cultural heritage. Focusing on full body 'natural interaction' the presentation looks at strategies for a phenomenological ...
    • V-MusT Competence Centre 

      Pletinckx, Daniel; Nollet, Dries; Capurro, Carlotta (IEEE, 2015)
      The experience of Virtual Museums applications developed during V-Must.net project and within the international exhibition Keys To Rome (www.keys2rome.eu).
    • v-plots: Designing Hybrid Charts for the Comparative Analysis of Data Distributions 

      Blumenschein, Michael; Debbeler, Luka J.; Lages, Nadine C.; Renner, Britta; Keim, Daniel A.; El-Assady, Mennatallah (The Eurographics Association and John Wiley & Sons Ltd., 2020)
      Comparing data distributions is a core focus in descriptive statistics, and part of most data analysis processes across disciplines. In particular, comparing distributions entails numerous tasks, ranging from identifying ...
    • V3S, a Virtual Environment for Risk Management Training 

      Barot, Camille; Burkhardt, Jean-Marie; Lourdeaux, Domitile; Lenne, Dominique (The Eurographics Association, 2011)
      In high risk industries, risk management training has become a major issue. It requires not only to teach rules and procedures, but also to promote a real understanding of the risks that are at stake and to train learners ...
    • VA-TRAC: Geospatial Trajectory Analysis for Monitoring, Identification, and Verification in Fishing Vessel Operations 

      Storm-Furru, Syver; Bruckner, Stefan (The Eurographics Association and John Wiley & Sons Ltd., 2020)
      In order to ensure sustainability, fishing operations are governed by many rules and regulations that restrict the use of certain techniques and equipment, specify the species and size of fish that can be harvested, and ...
    • VafusQ: A Visual Analytics Application with Data Quality Features to Support the Urban Planning Process 

      Triana, John A.; Zeckzer, Dirk; Hernandez, Jose T.; Hagen, Hans (The Eurographics Association, 2015)
      Fast changing urban systems pose huge challenges for planners and governments. One major challenge is to provide optimized facilities systems fulfilling all the basic citizen needs such as food, education, security, and ...
    • Valence-Driven Connectivity Encoding for 3D Meshes 

      Alliez, Pierre; Desbrun, Mathieu (Blackwell Publishers Ltd and the Eurographics Association, 2001)
      In this paper, we propose a valence-driven, single-resolution encoding technique for lossless compression of triangle mesh connectivity. Building upon a valence-based approach pioneered by Touma and Gotsman22 , we design ...