SGP06: Eurographics Symposium on Geometry Processing: Recent submissions

Now showing items 21-26 of 26

    • Error Bounds and Optimal Neighborhoods for MLS Approximation 

      Lipman, Yaron; Cohen-Or, Daniel; Levin, David (The Eurographics Association, 2006)
      In recent years, the moving least-square (MLS) method has been extensively studied for approximation and reconstruction of surfaces. The MLS method involves local weighted least-squares polynomial approximations, using a ...

    • Robust Reconstruction of Watertight 3D Models from Non-uniformly Sampled Point Clouds Without Normal Information 

      Hornung, Alexander; Kobbelt, Leif (The Eurographics Association, 2006)
      We present a new volumetric method for reconstructing watertight triangle meshes from arbitrary, unoriented point clouds. While previous techniques usually reconstruct surfaces as the zero level-set of a signed distance ...

    • Constructing Curvature-continuous Surfaces by Blending 

      Zorin, Denis (The Eurographics Association, 2006)
      In this paper we describe an approach to the construction of curvature-continuous surfaces with arbitrary control meshes using subdivision. Using a simple modification of the widely used Loop subdivision algorithm we obtain ...

    • Reconstruction with Voronoi Centered Radial Basis Functions 

      Samozino, M.; Alexa, M.; Alliez, P.; Yvinec, M. (The Eurographics Association, 2006)
      We consider the problem of reconstructing a surface from scattered points sampled on a physical shape. The sampled shape is approximated as the zero level set of a function. This function is defined as a linear combination ...

    • PriMo: Coupled Prisms for Intuitive Surface Modeling 

      Botsch, Mario; Pauly, Mark; Gross, Markus; Kobbelt, Leif (The Eurographics Association, 2006)
      We present a new method for 3D shape modeling that achieves intuitive and robust deformations by emulating physically plausible surface behavior inspired by thin shells and plates. The surface mesh is embedded in a layer ...

    • Hierarchical Error-Driven Approximation of Implicit Surfaces from Polygonal Meshes 

      Kanai, Takashi; Ohtake, Yutaka; Kase, Kiwamu (The Eurographics Association, 2006)
      This paper describes an efficient method for the hierarchical approximation of implicit surfaces from polygonal meshes. A novel error function between a polygonal mesh and an implicit surface is proposed. This error function ...