Now showing items 12-19 of 19

    • Perceptual Metrics for Static and Dynamic Triangle Meshes 

      Corsini, M.; Larabi, M. C.; Lavoué, G.; Petřík, O.; Váša, L.; Wang, K. (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      Almost all mesh processing procedures cause some more or less visible changes in the appearance of objects represented by polygonal meshes. In many cases, such as mesh watermarking, simplification or lossy compression, the ...
    • Publisher's Note 

      Holly Rushmeier and Oliver Deussen (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    • Robust Image Denoising Using a Virtual Flash Image for Monte Carlo Ray Tracing 

      Moon, Bochang; Jun, Jong Yun; Lee, JongHyeob; Kim, Kunho; Hachisuka, Toshiya; Yoon, Sung-Eui (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      We propose an efficient and robust image-space denoising method for noisy images generated by Monte Carlo ray tracing methods. Our method is based on two new concepts: virtual flash images and homogeneous pixels. Inspired ...
    • Scalable Symmetry Detection for Urban Scenes 

      Kerber, J.; Bokeloh, M.; Wand, M.; Seidel, H.-P. (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      In this paper, we present a novel method for detecting partial symmetries in very large point clouds of 3D city scans. Unlike previous work, which has only been demonstrated on data sets of a few hundred megabytes maximum, ...
    • Simulation of Morphology Changes in Drying Leaves 

      Jeong, SoHyeon; Park, Si-Hyung; Kim, Chang-Hun (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      We introduce a biologically motivated simulation technique for the realistic shape deformation of drying leaves. In contrast to skeleton-based leaf deformation, our approach simulates the whole leaf surface to capture the ...
    • Synthetic Controllable Turbulence Using Robust Second Vorticity Confinement 

      He, S.; Lau, R. W. H. (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      Capturing fine details of turbulence on a coarse grid is one of the main tasks in real-time fluid simulation. Existing methods for doing this have various limitations. In this paper, we propose a new turbulence method that ...
    • Vega: Non-Linear FEM Deformable Object Simulator 

      Sin, F. S.; Schroeder, D.; Barbic, J. (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      This practice and experience paper describes a robust C++ implementation of several non-linear solid three-dimensional deformable object strategies commonly employed in computer graphics, named the Vega finite element ...
    • Visualization and Analysis of Second-Order Tensors: Moving Beyond the Symmetric Positive-Definite Case 

      Kratz, A.; Auer, C.; Stommel, M.; Hotz, I. (The Eurographics Association and Blackwell Publishing Ltd., 2013)
      Tensors provide a powerful language to describe physical phenomena. Consequently, they have a long tradition in physics and appear in various application areas, either as the final result of simulations or as intermediate ...