Short Presentations: Recent submissions

Now showing items 41-46 of 46

    • Game Based Interfaces 

      Diener, Holger; Schumacher, Hagen (Eurographics Association, 2001)
      Complex menu and dialog structures prevent users from working intuitively with standard applications. In this paper, a new kind of user interface is suggested based on concepts of computer games. Defining a new structure ...

    • An Improved Spacetime Ray Tracing System for the Visualization of Relativistic Effects 

      Li, Jiang; Shum, Heung-Yeung; Peng, Qunsheng (Eurographics Association, 2001)
      Traditional ray tracing methods are based on Newton’s classical mechanics. They cannot reproduce the visual phenomena of high-speed motion. In this paper, we develop an improved spacetime ray tracing system, which provides ...

    • N-Adic Subdivision Schemes for Local Mesh Deformation 

      Salomon, Gabriel; Leclerq, Antoine; Akkouche, Samir; Galin, E. (Eurographics Association, 2001)
      This paper presents an interpolating subdivision scheme based on an N-adic decomposition of the parameter space. This approach enables us to locally deform the surface according to a modification of the normals at the ...

    • Space-Time Hierarchical Radiosity with Clustering and Higher-OrderWavelets 

      Damez, Cyrille; Holzschuch, Nicolas; Sillion, Francois X. (Eurographics Association, 2001)
      We address in this paper the issue of computing global illumination solutions for animation sequences. The principal difficulties lie in the computational complexity of global illumination, emphasized by the movement of ...

    • Animation of Facial Expressions by Physical Modeling 

      Zhang, Yu; Prakash, Edmond C.; Sung, Eric (Eurographics Association, 2001)
      In this paper, we propose a physically-based 3D dynamic facial model based on anatomical knowledge for realistic facial expression animation. The facial model incorporates a physically-based approximation to facial skin ...

    • Interactive 3D Modeling in the Inception Phase of Architectural Design 

      de Vries, B.; Jessurun, A.J.; van Wijk, J.J. (Eurographics Association, 2001)
      In architectural design 3D modeling in the inception phase is up to now not supported in CAD. Moreover 3D modeling is still far from intuitive with the common interface techniques. This paper introduces a 3D modeling tool ...