Browsing 23-Issue 3 by Title

Now showing items 45-47 of 47

    • Virtual Drypoint by a Model-driven Strategy 

      Tasaki, Daisuke; Mizuno, Shinji; Okada, Minoru (The Eurographics Association and Blackwell Publishing, Inc, 2004)
      In this paper we propose a method to synthesize a virtual copperplate print image based on physical model as a non-photorealistic rendering in Computer Graphics. In particular we pick out the drypoint from many existing ...

    • VOTS: VOlume doTS as a Point-Based Representation of Volumetric Data 

      Grimm, Soeren; Bruckner, Stefan; Kanitsar, Armin; Groeller, Eduard (The Eurographics Association and Blackwell Publishing, Inc, 2004)
      We present Volume dots (Vots), a new primitive for volumetric data modelling, processing, and rendering. Vots are a point-based representation of volumetric data. An individual Vot is specified by the coefficients of a ...

    • Way-Finder: guided tours through complex walkthrough models 

      Andujar, C.; Vazquez, P.; Fairen, M. (The Eurographics Association and Blackwell Publishing, Inc, 2004)
      The exploration of complex walkthrough models is often a difficult task due to the presence of densely occluded regions which pose a serious challenge to online navigation. In this paper we address the problem of algorithmic ...