Browsing 26-Issue 2 by Title

Now showing items 7-11 of 11

    • Massless Cable for Real-time Simulation 

      Servin, M.; Lacoursiere, C. (The Eurographics Association and Blackwell Publishing Ltd, 2007)
      A technique for real-time simulation of hoisting cable systems based on a multibody nonideal constraint is presented. The hoisting cable constraint is derived from the cable internal energies for stretching and twisting. ...

    • A Method for Constructing Interpolatory Subdivision Schemes and Blending Subdivisions 

      Li, G.; Ma, W. (The Eurographics Association and Blackwell Publishing Ltd, 2007)
      This paper presents a universal method for constructing interpolatory subdivision schemes from known approximatory subdivisions. The method establishes geometric rules of the associated interpolatory subdivision through ...

    • On Exact Error Bounds for View-Dependent Simplification 

      Eisemann, E.; Decoret, X. (The Eurographics Association and Blackwell Publishing Ltd, 2007)
      In this article we present an analytical closed-form expression to ensure exact error bounds for view-dependent simplification which is of importance for several algorithms. The present work contains proofs and solutions ...

    • Smooth Piecewise Polynomial Blending Operations for Implicit Shapes 

      Li, Q. (The Eurographics Association and Blackwell Publishing Ltd, 2007)
      In this paper, we present a new set of blending operations for implicitly defined geometric shapes. The proposed shape operators are piecewise polynomial and blending range controllable, and can be constructed to any ...

    • Texture Synthesis using Exact Neighborhood Matching 

      Sabha, M.; Peers, P.; Dutre, P. (The Eurographics Association and Blackwell Publishing Ltd, 2007)
      In this paper we present an elegant pixel-based texture synthesis technique that is able to generate visually pleasing results from source textures of both stochastic and structured nature. Inspired by the observation that ...