Browsing 31-Issue 6 by Title

Now showing items 10-18 of 18

    • Local Poisson SPH For Viscous Incompressible Fluids 

      He, Xiaowei; Liu, Ning; Li, Sheng; Wang, Hongan; Wang, Guoping (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      Enforcing fluid incompressibility is one of the time‐consuming aspects in SPH. In this paper, we present a local Poisson SPH (LPSPH) method to solve incompressibility for particle based fluid simulation. Considering the ...

    • Multi‐Class Anisotropic Electrostatic Halftoning 

      Schmaltz, C.; Gwosdek, P.; Weickert, J. (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      Electrostatic halftoning, a sampling algorithm based on electrostatic principles, is among the leading methods for stippling, dithering and sampling. However, this approach is only applicable for a single class of dots ...

    • New EUROGRAPHICS Fellows 

      Rushmeier, Holly; Deussen, Oliver (The Eurographics Association and Blackwell Publishing Ltd., 2012)

    • Parallel Surface Reconstruction for Particle-Based Fluids 

      Akinci, G.; Ihmsen, M.; Akinci, N.; Teschner, M. (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      This paper presents a novel method that improves the efficiency of high‐quality surface reconstructions for particle-based fluids using Marching Cubes. By constructing the scalar field only in a narrow band around the ...

    • Perceptually Optimized Coded Apertures for Defocus Deblurring 

      Masia, Belen; Presa, Lara; Corrales, Adrian; Gutierrez, Diego (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      The field of computational photography, and in particular the design and implementation of coded apertures, has yielded impressive results in the last years. In this paper we introduce perceptually optimized coded apertures ...

    • Real‐Time Fluid Effects on Surfaces using the Closest Point Method 

      Auer, S.; Macdonald, C. B.; Treib, M.; Schneider, J.; Westermann, R. (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      The Closest Point Method (CPM) is a method for numerically solving partial differential equations (PDEs) on arbitrary surfaces, independent of the existence of a surface parametrization. The CPM uses a closest point ...

    • REPORTS OF THE STATUTORY AUDITORS TO THE GENERAL MEETING OF THE MEMBERS OF EUROGRAPHICS ASSOCIATION, GENEVA 

      Rushmeier, Holly; Deussen, Oliver (The Eurographics Association and Blackwell Publishing Ltd., 2012)

    • Selecting Coherent and Relevant Plots in Large Scatterplot Matrices 

      Lehmann, Dirk J.; Albuquerque, Georgia; Eisemann, Martin; Magnor, Marcus; Theisel, Holger (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      The scatterplot matrix (SPLOM) is a well‐established technique to visually explore high‐dimensional data sets. It is characterized by the number of scatterplots (plots) of which it consists of. Unfortunately, this number ...

    • A Significance Cache for Accelerating Global Illumination 

      Bashford-Rogers, Thomas; Debattista, Kurt; Chalmers, Alan (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      Rendering using physically based methods requires substantial computational resources. Most methods that are physically based use straightforward techniques that may excessively compute certain types of light transport, ...