EuroVisShort2013

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https://diglib.eg.org/handle/10.2312/989

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Browsing EuroVisShort2013 by Subject "Computer Graphics"

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    B:3D - Visualize Land-use Plans Interactively
    (The Eurographics Association, 2013) Langbein, Max; Scheler, Inga; Ebert, Achim; Hagen, Hans; Mario Hlawitschka and Tino Weinkauf
    In Europe, urban land-use plans only give a very abstract representation of possible building forms. Combined with a written statement describing all constraints, the so-called building code, architects have to start planning. This can create many problems by violating the building codes. To overcome these problems we developed a system visualizing building code violations in real-time and giving a spatial impression of the planned area by an additional output on 3D printers and 3D displays.
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    Extraction of Robust Voids and Pockets in Proteins
    (The Eurographics Association, 2013) Sridharamurthy, Raghavendra; Doraiswamy, Harish; Patel, Siddharth; Varadarajan, Raghavan; Natarajan, Vijay; Mario Hlawitschka and Tino Weinkauf
    Voids and pockets in a protein refer to empty spaces that are enclosed by the protein molecule. Existing methods to compute, measure, and visualize the voids and pockets in a protein molecule are sensitive to inaccuracies in the empirically determined atomic radii. This paper presents a topological framework that enables robust computation and visualization of these structures. Given a fixed set of atoms, voids and pockets are represented as subsets of the weighted Delaunay triangulation of atom centers. A novel notion of (e;p)-stable voids helps identify voids that are stable even after perturbing the atom radii by a small value. An efficient method is described to compute these stable voids for a given input pair of values (e;p).