Now showing items 3027-3046 of 12997

    • An E-Learning Course on Scientific Visualization 

      Taras, Christiane; Rotard, Martin; Ertl, Thomas (The Eurographics Association, 2007)
      In this paper we present an e-learning course on scientific visualization. Based on over ten years of teaching experiences in this field, we have created a multimedia online course which we use as additional material for ...
    • EACS: Effective Avoidance Combination Strategy 

      Bruneau, J.; Pettré, J. (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      When navigating in crowds, humans are able to move efficiently between people. They look ahead to know which path would reduce the complexity of their interactions with others. Current navigation systems for virtual agents ...
    • Easel: A Java Based Top-Down Approach to 3D Graphics Education 

      Rhodes, Philip J.; Yan, Baoqiang (The Eurographics Association, 2009)
      We describe Easel, a simple 3D graphics pipeline implementation targeted toward undergraduate Computer Graphics education. Easel is an interactive system written entirely in Java, which presents unique challenges and ...
    • Easy Access to Huge 3D Models ofWorks of Art 

      Callieri, M.; Ponchio, F.; Cignoni, P.; Scopigno, R. (The Eurographics Association, 2006)
      Automatic shape acquisition technologies evolved rapidly in recent years, and huge mass of 3D data can be easily produced. The high accuracy of range scanning technology makes the Cultural Heritage domain one of the ideal ...
    • Easy Generation of Facial Animation Using Motion Graphs 

      Serra, J.; Cetinaslan, O.; Ravikumar, S.; Orvalho, V.; Cosker, D. (© 2018 The Eurographics Association and John Wiley & Sons Ltd., 2018)
      Facial animation is a time‐consuming and cumbersome task that requires years of experience and/or a complex and expensive set‐up. This becomes an issue, especially when animating the multitude of secondary characters ...
    • Easy Going Vector Graphics as Textures on the GPU 

      Patow, Gustavo (The Eurographics Association, 2015)
      One common problem of raster images when used as textures is its resolution dependence, which could produce artifacts such as blurring. On the contrary, vector graphics are resolution independent, and their direct use for ...
    • Easy Matting - A Stroke Based Approach for Continuous Image Matting 

      Guan, Yu; Chen, Wei; Liang, Xiao; Ding, Ziang; Peng, Qunsheng (The Eurographics Association and Blackwell Publishing, Inc, 2006)
      We propose an iterative energy minimization framework for interactive image matting. Our approach is easy in the sense that it is fast and requires only few user-specified strokes for marking the foreground and background. ...
    • Easy Mesh Cutting 

      Ji, Zhongping; Liu, Ligang; Chen, Zhonggui; Wang, Guojin (The Eurographics Association and Blackwell Publishing, Inc, 2006)
      We present Easy Mesh Cutting, an intuitive and easy-to-use mesh cutout tool. Users can cut meaningful components from meshes by simply drawing freehand sketches on the mesh. Our system provides instant visual feedback to ...
    • Easy to Use Graph Drawing Procedures in ALGOL 68 

      Butland, S. D.; Butland, J. (The Eurographics Association, 1980)
      An ALGOL68 implementation of a comprehensive set of graph drawing procedures is described. The procedures are designed to enable scientists and engineers writing programs in ALGOL68 to produce a wide range of graphs with ...
    • An easy-to-use multi-dimensional database for the management of cultural heritage buildings 

      Stefani, Chiara; Vallet, Jean-Marc; Luca, Livio De (The Eurographics Association, 2013)
      Multidimensional databases constitute a handy solution to store and display data collected in the fields of conservation and restoration. However, knowledge on the current state of monuments depends on a heterogeneous ...
    • EasySketch2: A Novel Sketch-based Interface for Improving Children's Fine Motor Skills and School Readiness 

      Kim, Honghoe; Taele, Paul; Seo, Jinsil; Liew, Jeffrey; Hammond, Tracy (The Eurographics Association, 2016)
      Children's fine motor skills are associated with enhanced drawing skills, as well as improved creativity, self-regulation skills, and school readiness. Assessing these skills enables parents and teachers to target areas ...
    • EasyXplorer: A Flexible Visual Exploration Approach for Multivariate Spatial Data 

      Wu, Feiran; Chen, Guoning; Huang, Jin; Tao, Yubo; Chen, Wei (The Eurographics Association and John Wiley & Sons Ltd., 2015)
      Exploring multivariate spatial data attracts much attention in the visualization community. The main challenge lies in that automatic analysis techniques is insufficient in discovering complicated patterns with the perspective ...
    • EAVL: The Extreme-scale Analysis and Visualization Library 

      Meredith, Jeremy S.; Ahern, Sean; Pugmire, Dave; Sisneros, Robert (The Eurographics Association, 2012)
      Analysis and visualization of the data generated by scientific simulation codes is a key step in enabling science from computation. However, a number of challenges lie along the current hardware and software paths to ...
    • Echocardiogram Simulator based on Computer-Simulated Heart 

      Hirota, Koichi; Okada, J.; Washio, T.; Hisada, T.; Sugiura, S. (The Eurographics Association, 2009)
      In this paper, we report our approaches to implementing an echocardiography simulator for medical training. The simulator provides experience of diagnosis by echocardiography using normal and endoscope probes; the user ...
    • EcoBrush: Interactive Control of Visually Consistent Large-Scale Ecosystems 

      Gain, James; Long, Harry; Cordonnier, Guillaume; Cani, Marie-Paule (The Eurographics Association and John Wiley & Sons Ltd., 2017)
      One challenge in portraying large-scale natural scenes in virtual environments is specifying the attributes of plants, such as species, size and placement, in a way that respects the features of natural ecosystems, while ...
    • An Economic High Performance Pixel Memory with 3-D Solids Capability 

      Belch, F.R. (Blackwell Publishing Ltd and the Eurographics Association, 1987)
      For economic raster graphics equipment capable of the display of high resolution dynamic pictures of 3-D solids, 3-D wire frames, and 2-D wire frames - in decreasing order of stringency, the design of the pixel memory ...
    • EDEN - AN EDITOR ENVIRONMENT FOR OBJECT- ORIENTED GRAPHICS EDITING 

      Fellner, Dieter W.; Kappe, F. (Eurographics Association, 1990)
      Systems allowing the creation and manipulation of graphical information (so-called Graphic Editors) have become essential in various fields of applications. At the same time the typical user of such a system has changed. ...
    • Edge Adaptive and Energy Preserving Volume Upscaling for High Quality Volume Rendering 

      Giachetti, Andrea; Guitián, J. A. Iglesias; Gobbetti, Enrico (The Eurographics Association, 2010)
      We describe an edge-directed optimization-based method for volumetric data supersampling. The method is based on voxel splitting and iterative refinement performed with a greedy optimization driven by the smoothing of ...
    • Edge Collision Detection in Complex Deformable Environments 

      Jund, Thomas; Cazier, David; Dufourd, Jean-François (The Eurographics Association, 2010)
      We present in this paper a simulation framework that allows a precise and efficient handling of collisions and contacts between deformable moving bodies and their environment. The moving bodies are sampled as meshes whose ...
    • Edge- and substrate-based effects for watercolor stylization 

      Montesdeoca, Santiago E.; Seah, Hock Soon; Bénard, Pierre; Vergne, Romain; Thollot, Joëlle; Rall, Hans-Martin; Benvenuti, Davide (Association for Computing Machinery, Inc (ACM), 2017)
      We investigate characteristic edge- and substrate-based effects for watercolor stylization. These two fundamental elements of painted art play a significant role in traditional watercolors and highly influence the pigment's ...