Browsing 31-Issue 5 by Title

Now showing items 21-23 of 23

    • Soft Maps Between Surfaces 

      Solomon, Justin; Nguyen, Andy; Butscher, Adrian; Ben-Chen, Mirela; Guibas, Leonidas (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      The problem of mapping between two non-isometric surfaces admits ambiguities on both local and global scales. For instance, symmetries can make it possible for multiple maps to be equally acceptable, and stretching, slippage, ...

    • Stream Surface Parametrization by Flow-Orthogonal Front Lines 

      Schulze, Maik; Germer, Tobias; Rössl, Christian; Theisel, Holger (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      The generation of discrete stream surfaces is an important and challenging task in scientific visualization, which can be considered a particular instance of geometric modeling. The quality of numerically integrated stream ...

    • Time-Discrete Geodesics in the Space of Shells 

      Heeren, Behrend; Rumpf, Martin; Wardetzky, Max; Wirth, Benedikt (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      Building on concepts from continuum mechanics, we offer a computational model for geodesics in the space of thin shells, with a metric that reflects viscous dissipation required to physically deform a thin shell. Different ...