Now showing items 2618-2637 of 14380

    • A Dashboard for the Analysis of Tangible Heritage Artefacts: a Case Study in Archaeology 

      Catalano, Chiara Eva; Repetto, Andrea; Spagnuolo, Michela (The Eurographics Association, 2017)
      Digital manipulation and analysis of tangible cultural objects has the potential to bring about a revolution in the way classification, stylistic analysis, and refitting of fragments are handled in the cultural heritage ...
    • Data Abstraction for Visualizing Large Time Series 

      Shurkhovetskyy, G.; Andrienko, N.; Andrienko, G.; Fuchs, G. (© 2018 The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Numeric time series is a class of data consisting of chronologically ordered observations represented by numeric values. Much of the data in various domains, such as financial, medical and scientific, are represented in ...
    • A Data Collection Tool for Sketched Diagrams 

      Blagojevic, Rachel; Plimmer, Beryl; Grundy, John; Wang, Yong (The Eurographics Association, 2008)
      Repositories of digital ink sketches would be invaluable for testing and evaluation of sketch recognition software. However, there is no existing tool for flexible data collection and management of digital ink data for ...
    • Data Comets: Designing a Visualization Tool for Analyzing Autonomous Aerial Vehicle Logs with Grounded Evaluation 

      Saffo, David; Leventidis, Aristotelis; Jain, Twinkle; Borkin, Michelle A.; Dunne, Cody (The Eurographics Association and John Wiley & Sons Ltd., 2020)
      Autonomous unmanned aerial vehicles are complex systems of hardware, software, and human input. Understanding this complexity is key to their development and operation. Information visualizations already exist for exploring ...
    • Data Compression of Multiresolution Surfaces 

      Klein, Reinhard; Gumhold, Stefan (The Eurographics Association, 1998)
      In this paper we introduce a new compressed representation for multiresolution models (MRM) of triangulated surfaces of 3D-objects. Associated with the representation we present compression and decompression algorithms. ...
    • Data Dependent Thin Plate Energy and its use in Interactive Surface Modeling 

      Greiner, Gunther; Loos, Joachim; Wesselink, Wieger (Blackwell Science Ltd and the Eurographics Association, 1996)
      When modeling spline surfaces of complex shape, one has to deal with an overwhelming number of control points. Modeling by direct manipulation of the control points is a tedious task. In particular, it is very difficult ...
    • Data Driven 3D Face Tracking Based on a Facial Deformation Model 

      Sibbing, Dominik; Kobbelt, Leif (The Eurographics Association, 2015)
      We introduce a new markerless 3D face tracking approach for 2D video streams captured by a single consumer grade camera. Our approach is based on tracking 2D features in the video and matching them with the projection of ...
    • Data Driven Analysis of Faces from Images 

      Scherbaum, Kristina (Scherbaum, Kristina, 2013-09-17)
      This thesis proposes three new data-driven approaches to detect, analyze, or modify faces in images. All presented contributions are inspired by the use of prior knowledge and they derive information about facial ...
    • Data Driven Assembly of Procedurally Modeled Facilities 

      Bishop, M. Scott; Ferrer, Josè; Max, Nelson (The Eurographics Association, 2014)
      We present a method to arrange components of industrial facilities in a constrained site footprint. We use a probabilistic graphical model of industrial sites and existing procedural modeling methods to automate the assembly ...
    • Data Driven Color Mapping 

      Eisemann, Martin; Albuquerque, Georgia; Magnor, Marcus (The Eurographics Association, 2011)
      In this paper we present a simple, yet effective method to map data set values of different distributions to a color map in order to reveal interesting structures. We make use of an ordering and a simple projection technique ...
    • Data Driven Graphical Applications: A Fluid Approach 

      Jones, A.; Mantle, C.; Cornford, D. (The Eurographics Association, 2007)
      The inclusion of high-level scripting functionality in state-of-the-art rendering APIs indicates a movement toward data-driven methodologies for structuring next generation rendering pipelines. A similar theme can be seen ...
    • Data driven motion transitions for interactive games 

      Mizuguchi, Mark; Buchanan, John; Calvert, Tom (Eurographics Association, 2001)
      In 3D video games that employ human characters, a series of animations is required to display a character’s motion. The current approach is to use stored animation sequences, either motion captured or hand animated, and ...
    • Data Driven Multi-Hazard Risk Visualization 

      Sharma, Ritesh; Tomson, Ayme; Lobato, Emilio; Kallmann, Marcelo; Padilla, Lace (The Eurographics Association, 2020)
      This work presents an approach for visualizing aggregate spatial risk data for natural hazards in a way which is not restricted by fixed geographical boundaries and is intended to improve multi-risk awareness in at-risk ...
    • Data Driven Surface Reflectance from Sparse and Irregular Samples 

      Ruiters, Roland; Schwartz, Christopher; Klein, Reinhard (The Eurographics Association and John Wiley and Sons Ltd., 2012)
      In recent years, measuring surface reflectance has become an established method for high quality renderings. In this context, especially non-parametric representations got a lot of attention as they allow for a very accurate ...
    • Data Driven Synthesis of Hand Grasps from 3-D Object Models 

      Majumder, Soumajit; Chen, Haojiong; Yao, Angela (The Eurographics Association, 2017)
      Modeling and predicting human hand grasping interactions is an active area of research in robotics, computer vision and computer graphics. We tackle the problem of predicting plausible hand grasps and the contact points ...
    • Data Intermixing and Multi-volume Rendering 

      Cai, Wenli; Sakas, Georgios (Blackwell Publishers Ltd and the Eurographics Association, 1999)
      The main difference between multi-volume rendering and mono-volume rendering is data intermixing. In this paper, we present three levels of data intermixing and their rendering pipelines in direct multi-volume rendering, ...
    • Data Level Comparison of Surface Classification and Gradient Filters 

      Kim, Kwansik; Wittenbrink, Craig M.; Pang, Alex (The Eurographics Association, 2001)
      Surface classification and shading of three dimensional scalar data sets are important enhancements for direct volume rendering (DVR). However, unlike conventional surface rendering, DVR algorithms do not have explicit ...
    • Data Mining and Visualization of High Dimensional Datasets 

      Inselberg, Alfred (Eurographics Association, 2001)
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    • Data Mining Tornadogenesis Precursors 

      Foss, Greg; McGovern, Amy; Potvin, Corey; Abram, Greg; Bowen, Anne; Hulkoti, Neena; Kaul, Arnav (The Eurographics Association, 2016)
      We investigate the value of 3-D visualization to data mining techniques for identifying tornadogenesis precursors in supercell thunderstorm simulations. We've found results will assist defining storm objects extracted and ...
    • A Data Model for Simulation Models Relying on Spatio-temporal Urban Data 

      Langlois, Jean-Gil; Tourre, Vincent; Servières, Myriam; Gervais, B.; Gesquière, Gilles (The Eurographics Association, 2016)
      To understand the complexity of modern cities and anticipate their expansion, experts from various fields conceive simulation models that can be very different. Those simulation models work with a variety of data with their ...