Browsing Eurovis: Eurographics Conference on Visualization by Subject "and object representations"

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    • Constructing Isosurfaces with Sharp Edges and Corners using Cube Merging 

      Bhattacharya, Arindam; Wenger, Rephael (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      A number of papers present algorithms to construct isosurfaces with sharp edges and corners from hermite data, i.e. the exact surface normals at the exact intersection of the surface and grid edges. We discuss some fundamental ...

    • Glyphs for Asymmetric Second-Order 2D Tensors 

      Seltzer, Nicholas; Kindlmann, Gordon (The Eurographics Association and John Wiley & Sons Ltd., 2016)
      Tensors model a wide range of physical phenomena. While symmetric tensors are sufficient for some applications (such as diffusion), asymmetric tensors are required, for example, to describe differential properties of fluid ...