EG 2013 - Short Papers: Recent submissions

Now showing items 21-24 of 24

    • Centers of Approximate Spherical Symmetry and Radial Symmetry Graphs 

      Giachetti, Andrea; Lovato, Christian (The Eurographics Association, 2013)
      In this paper we propose the possible use of a new type of salient points we call CASS (Centers of Approximate Spherical Symmetry) that are extracted from the Multiscale Area Projection transform described in [GL12]. In ...

    • Transfinite Surface Patches Using Curved Ribbons 

      Várady, Tamás; Salvi, Péter; Rockwood, Alyn (The Eurographics Association, 2013)
      An important problem in Computer Aided Design is to create digital representations for complex free-form objects that produce nice, predictable shapes and facilitate real-time editing in 3D. The clue to curve network-based ...

    • Feature-preserving Direct Blue Noise Sampling for Surface Meshes 

      Peyrot, Jean-Luc; Payan, Frédéric; Antonini, Marc (The Eurographics Association, 2013)
      We present a new direct Poisson disk sampling for surface meshes. Our objective is to sample triangular meshes, while satisfying good blue noise properties, but also preserving features. Our method combines a feature ...

    • Direct Contouring of Implicit Closest Point Surfaces 

      Auer, Stefan; Westermann, Rüdiger (The Eurographics Association, 2013)
      Constructing a (signed) distance field and contouring its zero level set are two important steps in many surface reconstruction methods. While most high-quality distance transforms compute the distance to the surface as ...