Browsing EG2018 by Subject "Applied computing"

Now showing items 1-4 of 4

    • Growing Circles: A Region Growing Algorithm for Unstructured Grids and Non-aligned Boundaries 

      Dabbaghchian, Saeed (The Eurographics Association, 2018)
      Detecting the boundaries of an enclosed region is a problem which arises in some applications such as the human upper airway modeling. Using of standard algorithms fails because of the inevitable errors, i.e. gaps and ...

    • Iterative Carving for Self-supporting 3D Printed Cavities 

      Hornus, Samuel; Lefebvre, Sylvain (The Eurographics Association, 2018)
      Additive manufacturing technologies fabricate objects layer by layer, adding material on top of already solidified layers. A key challenge is to ensure that there is always material below, for otherwise added material ...

    • A Smart Palette for Helping Novice Painters to Mix Physical Watercolor Pigments 

      Chen, Mei-Yun; Yang, Ci-Syuan; Ouhyoung, Ming (The Eurographics Association, 2018)
      For novice painters, color mixing is a necessary skill which takes many years to learn. To get the skill easily, we design a system, a smart palette, to help them learn quickly. Our system is based on physical watercolor ...

    • Time-Reversed Art Directable Smoke Simulation 

      Oborn, Jeremy; Flynn, Sean; Egbert, Parris; Holladay, Seth (The Eurographics Association, 2018)
      Physics-based fluid simulation often produces unpredictable behavior that is difficult for artists to control. We present a new method for art directing smoke animation using time-reversed simulation. Given a final fluid ...