Browsing 27-Issue 2 by Title

Now showing items 55-59 of 59

    • Texture Synthesis From Photographs 

      Eisenacher, C.; Lefebvre, S.; Stamminger, M. (The Eurographics Association and Blackwell Publishing Ltd, 2008)
      The goal of texture synthesis is to generate an arbitrarily large high-quality texture from a small input sample. Generally, it is assumed that the input image is given as a flat, square piece of texture, thus it has to ...

    • Video Relighting Using Infrared Illumination 

      Wang, Oliver; Davis, James; Chuang, Erika; Rickard, Ian; De Mesa, Krystle; Dave, Chirag (The Eurographics Association and Blackwell Publishing Ltd, 2008)
      Inappropriate lighting is often responsible for poor quality video. In most offices and homes, lighting is not designed for video conferencing. This can result in unevenly lit faces, distracting shadows, and unnatural ...

    • Viewfinder Alignment 

      Adams, Andrew; Gelfand, Natasha; Pulli, Kari (The Eurographics Association and Blackwell Publishing Ltd, 2008)
      The viewfinder of a digital camera has traditionally been used for one purpose: to display to the user a preview of what is seen through the camera s lens. High quality cameras are now available on devices such as mobile ...

    • Visualizing Underwater Ocean Optics 

      Gutierrez, Diego; Seron, Francisco J.; Munoz, Adolfo; Anson, Oscar (The Eurographics Association and Blackwell Publishing Ltd, 2008)
      Simulating the in-water ocean light field is a daunting task. Ocean waters are one of the richest participating media, where light interacts not only with water molecules, but with suspended particles and organic matter ...

    • 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 ...