Now showing items 13168-13174 of 13174

    • Z3: An Economical Hardware Technique for High-Quality Antialiasing and Transparency 

      Jouppi, Norman P.; Chang, Chun-Fa (The Eurographics Association, 1999)
      In this paper we present an algorithm for low-cost hardware antialiasing and transparency. This technique keeps a central Z value along with compact floating-point Z gradients in the X and Y dimensions for each fragment ...
    • ZIPMAPS: Zoom-Into-Parts Texture Maps 

      Eisemann, Martin; Magnor, Marcus (The Eurographics Association, 2010)
      In this paper, we propose a method for rendering highly detailed close-up views of arbitrary textured surfaces. Our hierarchical texture representation can easily be rendered in real-time, enabling zooming into specific ...
    • Zippy: A Framework for Computation and Visualization on a GPU Cluster 

      Fan, Zhe; Qiu, Feng; Kaufman, Arie E. (The Eurographics Association and Blackwell Publishing Ltd, 2008)
      Due to its high performance/cost ratio, a GPU cluster is an attractive platform for large scale general-purpose computation and visualization applications. However, the programming model for high performance general-purpose ...
    • Zooming on all Actors: Automatic Focus+Context Split Screen Video Generation 

      Kumar, Moneish; Gandhi, Vineet; Ronfard, Rémi; Gleicher, Michael (The Eurographics Association and John Wiley & Sons Ltd., 2017)
      Recordings of stage performances are easy to capture with a high-resolution camera, but are difficult to watch because the actors' faces are too small. We present an approach to automatically create a split screen video ...
    • Zooming On All Actors: Automatic Focus+Context Split Screen Video Generation 

      Kumar, Moneish; Gandhi, Vineet; Ronfard, Rémi; Gleicher, Michael (The Eurographics Association, 2017)
      Stage performances can be easily captured using a high resolution camera but these are often difficult to watch because actor faces are too small. We present a novel approach to create a split screen video that incorporates ...
    • Untitled 

      Leotta, Matthew J.; Vandergon, Austin; Taubin, Gabriel (The Eurographics Association and Blackwell Publishing Ltd, 2008)
      We present a planarity constraint and a novel three-dimensional (3D) point reconstruction algorithm for a multiview laser range slit scanner. The constraint is based on the fact that all observed points on a projected laser ...
    • Untitled 

      Meià ner, M.; Eberhardt, B. (Blackwell Publishers Ltd and the Eurographics Association, 1998)
      In this paper we will present a system to use three dimensional computer graphics in garment design. This system is capable to visualize the "real", i.e. the physically correct, appearance of a knitted fabric. A fast ...