Browsing 25-Issue 3 by Issue Date

Now showing items 41-46 of 46

    • Splicing Upper-Body Actions with Locomotion 

      Heck, Rachel; Kovar, Lucas; Gleicher, Michael (The Eurographics Association and Blackwell Publishing, Inc, 2006)
      This paper presents a simple and efficient technique for synthesizing high-fidelity motions by attaching, or splicing, the upper-body action of one motion example to the lower-body locomotion of another. Existing splicing ...

    • C-BDAM - Compressed Batched Dynamic Adaptive Meshes for Terrain Rendering 

      Gobbetti, E.; Marton, F.; Cignoni, P.; Di Benedetto, M.; Ganovelli, F. (The Eurographics Association and Blackwell Publishing, Inc, 2006)
      We describe a compressed multiresolution representation for supporting interactive rendering of very large planar and spherical terrain surfaces. The technique, called Compressed Batched Dynamic Adaptive Meshes (C-BDAM), ...

    • Enhancing the Interactive Visualization of Procedurally Encoded Multifield Data with Ellipsoidal Basis Functions 

      Jang, Yun; Botchen, Ralf P.; Lauser, Andreas; Ebert, David S.; Gaither, Kelly P.; Ertl, Thomas (The Eurographics Association and Blackwell Publishing, Inc, 2006)
      Functional approximation of scattered data is a popular technique for compactly representing various types of datasets in computer graphics, including surface, volume, and vector datasets. Typically, sums of Gaussians or ...

    • Computing discrete shape operators on general meshes 

      Grinspun, Eitan; Gingold, Yotam; Reisman, Jason; Zorin, Denis (The Eurographics Association and Blackwell Publishing, Inc, 2006)
      Discrete curvature and shape operators, which capture complete information about directional curvatures at a point, are essential in a variety of applications: simulation of deformable two-dimensional objects, variational ...

    • Implicit Surface Modelling with a Globally Regularised Basis of Compact Support 

      Walder, C.; Schoelkopf, B.; Chapelle, O. (The Eurographics Association and Blackwell Publishing, Inc, 2006)
      We consider the problem of constructing a globally smooth analytic function that represents a surface implicitly by way of its zero set, given sample points with surface normal vectors.The contributions of the paper include ...

    • Opacity Peeling for Direct Volume Rendering 

      Rezk-Salama, Christof; Kolb, Andreas (The Eurographics Association and Blackwell Publishing, Inc, 2006)
      The most important technique to visualize 3D scalar data, as they arise e.g. in medicine from tomographic measurement, is direct volume rendering. A transfer function maps the scalar values to optical properties which are ...