Browsing Volume 21 (2002) by Title

Now showing items 97-100 of 100

    • Virtual Visual Servoing: a framework for real-time augmented reality 

      Marchand, Eric; Chaumette, Francois (Blackwell Publishers, Inc and the Eurographics Association, 2002)
      This paper presents a framework to achieve real-time augmented reality applications. We propose a framework based on the visual servoing approach well known in robotics. We consider pose or viewpoint computation as a similar ...

    • Visualizing Crowds in Real-Time 

      Tecchia, Franco; Loscos, Celine; Chrysanthou, Yiorgos (Blackwell Publishers, Inc and the Eurographics Association, 2002)
      Real-time crowd visualization has recently attracted quite an interest from the graphics community and, asinteractive applications become even more complex, there is a natural demand for new and unexplored applicationscenarios. ...

    • Vortex Tracking and Visualisation in a Flow Past a Tapered Cylinder 

      Reinders, Freek; Sadarjoen, I. Ari; Vrolijk, Benjamin; Post, Frits H. (Blackwell Publishers, Inc and the Eurographics Association, 2002)
      In this paper we explore a novel combined application of two of our existing visualisation techniques to thetracking of 3D vortex tubes in an unsteady flow. The applied techniques are the winding-angle vortex extractiontechnique ...

    • Web 2D Graphics File Formats 

      Duce, David; Herman, Ivan; Hopgood, Bob (Blackwell Publishers Ltd and the Eurographics Association, 2002)
      The earliest Web browsers focussed on the display of textual information. When graphics were added, essentially only image graphics and image file formats were supported. For a significant range of applications, image ...