Now showing items 11-20 of 20

    • Implicit Hierarchical Quad‐Dominant Meshes 

      Panozzo, Daniele; Puppo, Enrico (The Eurographics Association and Blackwell Publishing Ltd., 2011)
      We present a method for producing quad‐dominant subdivided meshes, which supports both adaptive refinement and adaptive coarsening. A hierarchical structure is stored implicitly in a standard half‐edge data structure, while ...
    • Improved Model‐ and View‐Dependent Pruning of Large Botanical Scenes 

      Neubert, B.; Pirk, S.; Deussen, O.; Dachsbacher, C. (The Eurographics Association and Blackwell Publishing Ltd., 2011)
      We present an optimized pruning algorithm that allows for considerable geometry reduction in large botanical scenes while maintaining high and coherent rendering quality. We improve upon previous techniques by applying ...
    • A Linear Variational System for Modelling From Curves 

      Andrews, James; Joshi, Pushkar; Carr, Nathan (The Eurographics Association and Blackwell Publishing Ltd., 2011)
      We present a linear system for modelling 3D surfaces from curves. Our system offers better performance, stability and precision in control than previous non‐linear systems. By exploring the direct relationship between a ...
    • New EUROGRAPHICS Fellows 

      Eduard Groeller and Holly Rushmeier (The Eurographics Association and Blackwell Publishing Ltd., 2011)
    • Report of The Statutory Auditors to the General Meeting of The Members Of Eurographics Association Geneva 

      Eduard Groeller and Holly Rushmeier (The Eurographics Association and Blackwell Publishing Ltd., 2011)
    • Scale Space Meshing of Raw Data Point Sets 

      Digne, Julie; Morel, Jean‐Michel; Souzani, Charyar‐Mehdi; Lartigue, Claire (The Eurographics Association and Blackwell Publishing Ltd., 2011)
      This paper develops a scale space strategy for orienting and meshing exactly and completely a raw point set. The scale space is based on the intrinsic heat equation, also called mean curvature motion (MCM). A simple iterative ...
    • The State of the Art in Topology‐Based Visualization of Unsteady Flow 

      Pobitzer, Armin; Peikert, Ronald; Fuchs, Raphael; Schindler, Benjamin; Kuhn, Alexander; Theisel, Holger; Matković, Krešimir; Hauser, Helwig (The Eurographics Association and Blackwell Publishing Ltd., 2011)
      Vector fields are a common concept for the representation of many different kinds of flow phenomena in science and engineering. Methods based on vector field topology are known for their convenience for visualizing and ...
    • A Survey of Image Statistics Relevant to Computer Graphics 

      Pouli, Tania; Cunningham, Douglas W.; Reinhard, Erik (The Eurographics Association and Blackwell Publishing Ltd., 2011)
      The statistics of natural images have attracted the attention of researchers in a variety of fields and have been used as a means to better understand the human visual system and its processes. A number of algorithms in ...
    • A Survey on Shape Correspondence 

      Kaick, Oliver van; Zhang, Hao; Hamarneh, Ghassan; Cohen‐Or, Daniel (The Eurographics Association and Blackwell Publishing Ltd., 2011)
      We review methods designed to compute correspondences between geometric shapes represented by triangle meshes, contours or point sets. This survey is motivated in part by recent developments in space–time registration, ...
    • Visual Analysis of Large Graphs: State-of-the-Art and Future Research Challenges 

      Landesberger, T. von; Kuijper, A.; Schreck, T.; Kohlhammer, J.; Wijk, J.J. van; Fekete, J.‐D.; Fellner, Dieter W. (The Eurographics Association and Blackwell Publishing Ltd., 2011)
      The analysis of large graphs plays a prominent role in various fields of research and is relevant in many important application areas. Effective visual analysis of graphs requires appropriate visual presentations in ...