Browsing 25-Issue 4 by Title

Now showing items 3-22 of 23

    • AFRIGRAPH: Computer Graphics in Africa 

      Gain, J. E.; Strasser, W. (The Eurographics Association and Blackwell Publishing Ltd, 2006)

    • Anisotropic Point Set Surfaces 

      Adamson, A.; Alexa, M. (The Eurographics Association and Blackwell Publishing Ltd, 2006)
      Point Set Surfaces define smooth surfaces from regular samples based on weighted averaging of the points. Because weighting is done based on a spatial scale parameter, point set surfaces apply basically only to regular ...

    • Author Index Volume 25 (2006) 

      Unknown author (The Eurographics Association and Blackwell Publishing Ltd, 2006)

    • Compact Representation of Spectral BRDFs Using Fourier Transform and Spherical Harmonic Expansion 

      Xu, Huiying; Sun, Yinlong (The Eurographics Association and Blackwell Publishing Ltd, 2006)
      This paper proposes a compact method to represent isotropic spectral BRDFs. In the first step, we perform a Fourier transform in the wavelength dimension. The resulting Fourier coefficients of the same order depend on three ...

    • Compression of Dense and Regular Point Clouds 

      Merry, Bruce; Marais, Patrick; Gain, James (The Eurographics Association and Blackwell Publishing Ltd, 2006)
      We present a simple technique for single-rate compression of point clouds sampled from a surface, based on a spanning tree of the points. Unlike previous methods, we predict future vertices using both a linear predictor, ...

    • Differential Representations for Mesh Processing 

      Sorkine, Olga (The Eurographics Association and Blackwell Publishing Ltd, 2006)
      Surface representation and processing is one of the key topics in computer graphics and geometric modeling, since it greatly affects the range of possible applications. In this paper we will present recent advances in ...

    • Editorial 

      Duke, David; Scopigno, Roberto (The Eurographics Association and Blackwell Publishing Ltd, 2006)

    • Education Programme at Eurographics 2006 

      Brown, Judy; Hansmann, Werner (The Eurographics Association and Blackwell Publishing Ltd, 2006)

    • GEncode: Geometry-driven compression for General Meshes 

      Lewiner, Thomas; Craizer, Marcos; Lopes, Helio; Pesco, Sinesio; Velho, Luiz; Medeiros, Esdras (The Eurographics Association and Blackwell Publishing Ltd, 2006)
      Performances of actual mesh compression algorithms vary significantly depending on the type of model it encodes. These methods rely on prior assumptions on the mesh to be efficient, such as regular connectivity, simple ...

    • GRAPP 2006 International Conference on Computer Graphics Theory and Applications 

      Barhak, Jacob (The Eurographics Association and Blackwell Publishing Ltd, 2006)

    • Guest Editorial: Selected Papers from the 18th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2005) 

      Andreia, Maria; Rodrigues, Formico (The Eurographics Association and Blackwell Publishing Ltd, 2006)

    • The John Lansdown Award 2006 

      Duce, David (The Eurographics Association and Blackwell Publishing Ltd, 2006)

    • New EUROGRAPHICS Fellows 

      Unknown author (The Eurographics Association and Blackwell Publishing Ltd, 2006)

    • Occlusion-Driven Scene Sorting for Efficient Culling 

      Staneker, Dirk; Bartz, Dirk; Wolfgang, Strasser (The Eurographics Association and Blackwell Publishing Ltd, 2006)
      Image space occlusion culling is a powerful approach to reduce the rendering load of large polygonal models. However, occlusion culling is not for free; it trades overhead costs with the rendering costs of the possibly ...

    • Physically Based Deformable Models in Computer Graphics 

      Nealen, Andrew; Mueller, Matthias; Keiser, Richard; Boxerman, Eddy; Carlson, Mark (The Eurographics Association and Blackwell Publishing Ltd, 2006)
      Physically based deformable models have been widely embraced by the Computer Graphics community. Many problems outlined in a previous survey by Gibson and Mirtich have been addressed, thereby making these models interesting ...

    • Pose Controlled Physically Based Motion 

      Fattal, Raanan; Lischinski, Dani (The Eurographics Association and Blackwell Publishing Ltd, 2006)
      In this paper we describe a new method for generating and controlling physically-based motion of complex articulated characters. Our goal is to create motion from scratch, where the animator provides a small amount of input ...

    • A Randomized Approach for Patch-based Texture Synthesis using Wavelets 

      Tonietto, L.; Walter, M.; Jung, C. R. (The Eurographics Association and Blackwell Publishing Ltd, 2006)
      We present a wavelet-based approach for selecting patches in patch-based texture synthesis. We randomly select the first block that satisfies a minimum error criterion, computed from the wavelet coefficients (using 1D or ...

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

      Unknown author (The Eurographics Association and Blackwell Publishing Ltd, 2006)

    • Soft Shadow Maps: Efficient Sampling of Light Source Visibility 

      Atty, Lionel; Holzschuch, Nicolas; Lapierre, Marc; Hasenfratz, Jean-Marc; Hansen, Charles; Sillion, Francois X. (The Eurographics Association and Blackwell Publishing Ltd, 2006)
      Shadows, particularly soft shadows, play an important role in the visual perception of a scene by providing visual cues about the shape and position of objects. Several recent algorithms produce soft shadows at interactive ...

    • Symposium on Geometry Processing 2006: Cagliari, Italy, June 26-28 2006 

      Sheffer, Alla; Polthier, Konrad (The Eurographics Association and Blackwell Publishing Ltd, 2006)