Browsing 35-Issue 2 by Subject "Physically based modeling"

Now showing items 1-4 of 4

    • Boundary Detection in Particle-based Fluids 

      Sandim, Marcos; Cedrim, Douglas; Nonato, Luis Gustavo; Pagliosa, Paulo; Paiva, Afonso (The Eurographics Association and John Wiley & Sons Ltd., 2016)
      This paper presents a novel method to detect free-surfaces on particle-based volume representation. In contrast to most particlebased free-surface detection methods, which perform the surface identification based on physical ...

    • Buoyancy Optimization for Computational Fabrication 

      Wang, Lingfeng; Whiting, Emily (The Eurographics Association and John Wiley & Sons Ltd., 2016)
      This paper introduces a design and fabrication pipeline for creating floating forms. Our method optimizes for buoyant equilibrium and stability of complex 3D shapes, applying a voxel-carving technique to control the mass ...

    • Effect of Low-level Visual Details in Perception of Deformation 

      Han, Donghui; Keyser, John (The Eurographics Association and John Wiley & Sons Ltd., 2016)
      We quantitatively measure how different low-level visual details can influence people's perceived stiffness of a deformable sphere under physically based simulation. The result can be used to create a metric for artists ...

    • Geometric Flows of Curves in Shape Space for Processing Motion of Deformable Objects 

      Brandt, Christopher; Tycowicz, Christoph von; Hildebrandt, Klaus (The Eurographics Association and John Wiley & Sons Ltd., 2016)
      We introduce techniques for the processing of motion and animations of non-rigid shapes. The idea is to regard animations of deformable objects as curves in shape space. Then, we use the geometric structure on shape space ...