Browsing SGP08: Eurographics Symposium on Geometry Processing by Title

Now showing items 20-24 of 24

    • Reconstructing Animated Meshes from Time-Varying Point Clouds 

      Suessmuth, Jochen; Winter, Marco; Greiner, Guenther (The Eurographics Association and Blackwell Publishing Ltd, 2008)
      In this paper, we describe a novel approach for the reconstruction of animated meshes from a series of time-deforming point clouds. Given a set of unordered point clouds that have been captured by a fast 3-D scanner, our ...

    • A smart stochastic approach for manifolds smoothing 

      El Ouafdi, A.F.; Ziou, D.; Krim, H. (The Eurographics Association and Blackwell Publishing Ltd, 2008)
      In this paper, we present a probabilistic approach for 3D object s smoothing. The core idea behind the proposed method is to relate the problem of smoothing objects to that of tracking the transition probability density ...

    • Spectral Conformal Parameterization 

      Mullen, Patrick; Tong, Yiying; Alliez, Pierre; Desbrun, Mathieu (The Eurographics Association and Blackwell Publishing Ltd, 2008)
      We present a spectral approach to automatically and efficiently obtain discrete free-boundary conformal parameterizations of triangle mesh patches, without the common artifacts due to positional constraints on vertices and ...

    • Streaming Surface Reconstruction Using Wavelets 

      Manson, J.; Petrova, G.; Schaefer, S. (The Eurographics Association and Blackwell Publishing Ltd, 2008)
      We present a streaming method for reconstructing surfaces from large data sets generated by a laser range scanner using wavelets. Wavelets provide a localized, multiresolution representation of functions and this makes ...

    • Surface sampling and the intrinsic Voronoi diagram 

      Dyer, Ramsay; Zhang, Hao; Moeller, Torsten (The Eurographics Association and Blackwell Publishing Ltd, 2008)
      We develop adaptive sampling criteria which guarantee a topologically faithful mesh and demonstrate an improvement and simplification over earlier results, albeit restricted to 2D surfaces. These sampling criteria are based ...