Abstract 9

  *  Stylized Video Cubes
     (ACM SIGGRAPH Symposium on Computer Animation, July 2002)
  *  Rendering Traditional Mosaics
    

  *  Soft Shadow Volumes for Ray Tracing

     (ACM SIGGRAPH 2005)

  *  Interactive Modeling of Mushrooms
     (Eurographics '04 (short papers))
  *  X-Toon: An Extended Toon Shader
     (NPAR 2006)