Browsing VMV13 by Subject "Computational Geometry and Object Modeling"

Now showing items 1-4 of 4

    • Fine-Scale Editing of Continuous Volumes using Adaptive Surfaces 

      Ruhl, Kai; Wenger, Stephan; Franke, Dennis; Saretzki, Julius; Magnor, Marcus (The Eurographics Association, 2013)
      Many fields of science such as astronomy and astrophysics require the visualization and editing of smooth, continuous volume data. However, current high-level approaches to volume editing concentrate on segmentable volume ...

    • Level of Detail for Real-Time Volumetric Terrain Rendering 

      Scholz, Manuel; Bender, Jan; Dachsbacher, Carsten (The Eurographics Association, 2013)
      Terrain rendering is an important component of many GIS applications and simulators. Most methods rely on heightmap-based terrain which is simple to acquire and handle, but has limited capabilities for modeling features ...

    • A Thin Shell Approach to the Registration of Implicit Surfaces 

      Iglesias, Jose A.; Berkels, Benjamin; Rumpf, Martin; Scherzer, Otmar (The Eurographics Association, 2013)
      Frequently, one aims at the co-registration of geometries described implicitly by images as level sets. This paper proposes a novel shape sensitive approach for the matching of such implicit surfaces. Motivated by physical ...

    • A Tracking Approach for the Skeletonization of Tubular Parts of 3D Shapes 

      Garro, Valeria; Giachetti, Andrea (The Eurographics Association, 2013)
      In this paper we propose a new simple and efficient method to characterize shapes by segmenting their elongated parts and characterizing them with their centerlines. We call it Tubular Section Tracking, because it consists ...